| @@ -1,616 +1,618 | |||||
| 1 | ''' |
|
1 | ''' | |
| 2 |
|
2 | |||
| 3 | $Author: murco $ |
|
3 | $Author: murco $ | |
| 4 | $Id: JROHeaderIO.py 151 2012-10-31 19:00:51Z murco $ |
|
4 | $Id: JROHeaderIO.py 151 2012-10-31 19:00:51Z murco $ | |
| 5 | ''' |
|
5 | ''' | |
| 6 | import numpy |
|
6 | import numpy | |
| 7 | import copy |
|
7 | import copy | |
| 8 | import datetime |
|
8 | import datetime | |
| 9 |
|
9 | |||
| 10 | BASIC_STRUCTURE = numpy.dtype([ |
|
10 | BASIC_STRUCTURE = numpy.dtype([ | |
| 11 | ('nSize','<u4'), |
|
11 | ('nSize','<u4'), | |
| 12 | ('nVersion','<u2'), |
|
12 | ('nVersion','<u2'), | |
| 13 | ('nDataBlockId','<u4'), |
|
13 | ('nDataBlockId','<u4'), | |
| 14 | ('nUtime','<u4'), |
|
14 | ('nUtime','<u4'), | |
| 15 | ('nMilsec','<u2'), |
|
15 | ('nMilsec','<u2'), | |
| 16 | ('nTimezone','<i2'), |
|
16 | ('nTimezone','<i2'), | |
| 17 | ('nDstflag','<i2'), |
|
17 | ('nDstflag','<i2'), | |
| 18 | ('nErrorCount','<u4') |
|
18 | ('nErrorCount','<u4') | |
| 19 | ]) |
|
19 | ]) | |
| 20 |
|
20 | |||
| 21 | SYSTEM_STRUCTURE = numpy.dtype([ |
|
21 | SYSTEM_STRUCTURE = numpy.dtype([ | |
| 22 | ('nSize','<u4'), |
|
22 | ('nSize','<u4'), | |
| 23 | ('nNumSamples','<u4'), |
|
23 | ('nNumSamples','<u4'), | |
| 24 | ('nNumProfiles','<u4'), |
|
24 | ('nNumProfiles','<u4'), | |
| 25 | ('nNumChannels','<u4'), |
|
25 | ('nNumChannels','<u4'), | |
| 26 | ('nADCResolution','<u4'), |
|
26 | ('nADCResolution','<u4'), | |
| 27 | ('nPCDIOBusWidth','<u4'), |
|
27 | ('nPCDIOBusWidth','<u4'), | |
| 28 | ]) |
|
28 | ]) | |
| 29 |
|
29 | |||
| 30 | RADAR_STRUCTURE = numpy.dtype([ |
|
30 | RADAR_STRUCTURE = numpy.dtype([ | |
| 31 | ('nSize','<u4'), |
|
31 | ('nSize','<u4'), | |
| 32 | ('nExpType','<u4'), |
|
32 | ('nExpType','<u4'), | |
| 33 | ('nNTx','<u4'), |
|
33 | ('nNTx','<u4'), | |
| 34 | ('fIpp','<f4'), |
|
34 | ('fIpp','<f4'), | |
| 35 | ('fTxA','<f4'), |
|
35 | ('fTxA','<f4'), | |
| 36 | ('fTxB','<f4'), |
|
36 | ('fTxB','<f4'), | |
| 37 | ('nNumWindows','<u4'), |
|
37 | ('nNumWindows','<u4'), | |
| 38 | ('nNumTaus','<u4'), |
|
38 | ('nNumTaus','<u4'), | |
| 39 | ('nCodeType','<u4'), |
|
39 | ('nCodeType','<u4'), | |
| 40 | ('nLine6Function','<u4'), |
|
40 | ('nLine6Function','<u4'), | |
| 41 | ('nLine5Function','<u4'), |
|
41 | ('nLine5Function','<u4'), | |
| 42 | ('fClock','<f4'), |
|
42 | ('fClock','<f4'), | |
| 43 | ('nPrePulseBefore','<u4'), |
|
43 | ('nPrePulseBefore','<u4'), | |
| 44 | ('nPrePulseAfter','<u4'), |
|
44 | ('nPrePulseAfter','<u4'), | |
| 45 | ('sRangeIPP','<a20'), |
|
45 | ('sRangeIPP','<a20'), | |
| 46 | ('sRangeTxA','<a20'), |
|
46 | ('sRangeTxA','<a20'), | |
| 47 | ('sRangeTxB','<a20'), |
|
47 | ('sRangeTxB','<a20'), | |
| 48 | ]) |
|
48 | ]) | |
| 49 |
|
49 | |||
| 50 | SAMPLING_STRUCTURE = numpy.dtype([('h0','<f4'),('dh','<f4'),('nsa','<u4')]) |
|
50 | SAMPLING_STRUCTURE = numpy.dtype([('h0','<f4'),('dh','<f4'),('nsa','<u4')]) | |
| 51 |
|
51 | |||
| 52 |
|
52 | |||
| 53 | PROCESSING_STRUCTURE = numpy.dtype([ |
|
53 | PROCESSING_STRUCTURE = numpy.dtype([ | |
| 54 | ('nSize','<u4'), |
|
54 | ('nSize','<u4'), | |
| 55 | ('nDataType','<u4'), |
|
55 | ('nDataType','<u4'), | |
| 56 | ('nSizeOfDataBlock','<u4'), |
|
56 | ('nSizeOfDataBlock','<u4'), | |
| 57 | ('nProfilesperBlock','<u4'), |
|
57 | ('nProfilesperBlock','<u4'), | |
| 58 | ('nDataBlocksperFile','<u4'), |
|
58 | ('nDataBlocksperFile','<u4'), | |
| 59 | ('nNumWindows','<u4'), |
|
59 | ('nNumWindows','<u4'), | |
| 60 | ('nProcessFlags','<u4'), |
|
60 | ('nProcessFlags','<u4'), | |
| 61 | ('nCoherentIntegrations','<u4'), |
|
61 | ('nCoherentIntegrations','<u4'), | |
| 62 | ('nIncoherentIntegrations','<u4'), |
|
62 | ('nIncoherentIntegrations','<u4'), | |
| 63 | ('nTotalSpectra','<u4') |
|
63 | ('nTotalSpectra','<u4') | |
| 64 | ]) |
|
64 | ]) | |
| 65 |
|
65 | |||
| 66 | class Header(object): |
|
66 | class Header(object): | |
| 67 |
|
67 | |||
| 68 | def __init__(self): |
|
68 | def __init__(self): | |
| 69 | raise |
|
69 | raise | |
| 70 |
|
70 | |||
| 71 | def copy(self): |
|
71 | def copy(self): | |
| 72 | return copy.deepcopy(self) |
|
72 | return copy.deepcopy(self) | |
| 73 |
|
73 | |||
| 74 | def read(self): |
|
74 | def read(self): | |
| 75 |
|
75 | |||
| 76 | raise ValueError |
|
76 | raise ValueError | |
| 77 |
|
77 | |||
| 78 | def write(self): |
|
78 | def write(self): | |
| 79 |
|
79 | |||
| 80 | raise ValueError |
|
80 | raise ValueError | |
| 81 |
|
81 | |||
| 82 | def printInfo(self): |
|
82 | def printInfo(self): | |
| 83 |
|
83 | |||
| 84 | print "#"*100 |
|
84 | print "#"*100 | |
| 85 | print self.__class__.__name__.upper() |
|
85 | print self.__class__.__name__.upper() | |
| 86 | print "#"*100 |
|
86 | print "#"*100 | |
| 87 | for key in self.__dict__.keys(): |
|
87 | for key in self.__dict__.keys(): | |
| 88 | print "%s = %s" %(key, self.__dict__[key]) |
|
88 | print "%s = %s" %(key, self.__dict__[key]) | |
| 89 |
|
89 | |||
| 90 | class BasicHeader(Header): |
|
90 | class BasicHeader(Header): | |
| 91 |
|
91 | |||
| 92 | size = None |
|
92 | size = None | |
| 93 | version = None |
|
93 | version = None | |
| 94 | dataBlock = None |
|
94 | dataBlock = None | |
| 95 | utc = None |
|
95 | utc = None | |
| 96 | ltc = None |
|
96 | ltc = None | |
| 97 | miliSecond = None |
|
97 | miliSecond = None | |
| 98 | timeZone = None |
|
98 | timeZone = None | |
| 99 | dstFlag = None |
|
99 | dstFlag = None | |
| 100 | errorCount = None |
|
100 | errorCount = None | |
| 101 | datatime = None |
|
101 | datatime = None | |
| 102 |
|
102 | |||
| 103 | __LOCALTIME = None |
|
103 | __LOCALTIME = None | |
| 104 |
|
104 | |||
| 105 | def __init__(self, useLocalTime=True): |
|
105 | def __init__(self, useLocalTime=True): | |
| 106 |
|
106 | |||
| 107 | self.size = 24 |
|
107 | self.size = 24 | |
| 108 | self.version = 0 |
|
108 | self.version = 0 | |
| 109 | self.dataBlock = 0 |
|
109 | self.dataBlock = 0 | |
| 110 | self.utc = 0 |
|
110 | self.utc = 0 | |
| 111 | self.miliSecond = 0 |
|
111 | self.miliSecond = 0 | |
| 112 | self.timeZone = 0 |
|
112 | self.timeZone = 0 | |
| 113 | self.dstFlag = 0 |
|
113 | self.dstFlag = 0 | |
| 114 | self.errorCount = 0 |
|
114 | self.errorCount = 0 | |
| 115 |
|
115 | |||
| 116 | self.useLocalTime = useLocalTime |
|
116 | self.useLocalTime = useLocalTime | |
| 117 |
|
117 | |||
| 118 | def read(self, fp): |
|
118 | def read(self, fp): | |
| 119 | try: |
|
119 | try: | |
| 120 |
|
120 | |||
| 121 | header = numpy.fromfile(fp, BASIC_STRUCTURE,1) |
|
121 | header = numpy.fromfile(fp, BASIC_STRUCTURE,1) | |
| 122 |
|
122 | |||
| 123 | self.size = int(header['nSize'][0]) |
|
123 | self.size = int(header['nSize'][0]) | |
| 124 | self.version = int(header['nVersion'][0]) |
|
124 | self.version = int(header['nVersion'][0]) | |
| 125 | self.dataBlock = int(header['nDataBlockId'][0]) |
|
125 | self.dataBlock = int(header['nDataBlockId'][0]) | |
| 126 | self.utc = int(header['nUtime'][0]) |
|
126 | self.utc = int(header['nUtime'][0]) | |
| 127 | self.miliSecond = int(header['nMilsec'][0]) |
|
127 | self.miliSecond = int(header['nMilsec'][0]) | |
| 128 | self.timeZone = int(header['nTimezone'][0]) |
|
128 | self.timeZone = int(header['nTimezone'][0]) | |
| 129 | self.dstFlag = int(header['nDstflag'][0]) |
|
129 | self.dstFlag = int(header['nDstflag'][0]) | |
| 130 | self.errorCount = int(header['nErrorCount'][0]) |
|
130 | self.errorCount = int(header['nErrorCount'][0]) | |
| 131 |
|
131 | |||
| 132 | except Exception, e: |
|
132 | except Exception, e: | |
| 133 | print "BasicHeader: " |
|
133 | print "BasicHeader: " | |
| 134 | print e |
|
134 | print e | |
| 135 | return 0 |
|
135 | return 0 | |
| 136 |
|
136 | |||
| 137 | return 1 |
|
137 | return 1 | |
| 138 |
|
138 | |||
| 139 | def write(self, fp): |
|
139 | def write(self, fp): | |
| 140 |
|
140 | |||
| 141 | headerTuple = (self.size,self.version,self.dataBlock,self.utc,self.miliSecond,self.timeZone,self.dstFlag,self.errorCount) |
|
141 | headerTuple = (self.size,self.version,self.dataBlock,self.utc,self.miliSecond,self.timeZone,self.dstFlag,self.errorCount) | |
| 142 | header = numpy.array(headerTuple, BASIC_STRUCTURE) |
|
142 | header = numpy.array(headerTuple, BASIC_STRUCTURE) | |
| 143 | header.tofile(fp) |
|
143 | header.tofile(fp) | |
| 144 |
|
144 | |||
| 145 | return 1 |
|
145 | return 1 | |
| 146 |
|
146 | |||
| 147 | def get_ltc(self): |
|
147 | def get_ltc(self): | |
| 148 |
|
148 | |||
| 149 | return self.utc - self.timeZone*60 |
|
149 | return self.utc - self.timeZone*60 | |
| 150 |
|
150 | |||
| 151 | def set_ltc(self, value): |
|
151 | def set_ltc(self, value): | |
| 152 |
|
152 | |||
| 153 | self.utc = value + self.timeZone*60 |
|
153 | self.utc = value + self.timeZone*60 | |
| 154 |
|
154 | |||
| 155 | def get_datatime(self): |
|
155 | def get_datatime(self): | |
| 156 |
|
156 | |||
| 157 | return datetime.datetime.utcfromtimestamp(self.ltc) |
|
157 | return datetime.datetime.utcfromtimestamp(self.ltc) | |
| 158 |
|
158 | |||
| 159 | ltc = property(get_ltc, set_ltc) |
|
159 | ltc = property(get_ltc, set_ltc) | |
| 160 | datatime = property(get_datatime) |
|
160 | datatime = property(get_datatime) | |
| 161 |
|
161 | |||
| 162 | class SystemHeader(Header): |
|
162 | class SystemHeader(Header): | |
| 163 |
|
163 | |||
| 164 | size = None |
|
164 | size = None | |
| 165 | nSamples = None |
|
165 | nSamples = None | |
| 166 | nProfiles = None |
|
166 | nProfiles = None | |
| 167 | nChannels = None |
|
167 | nChannels = None | |
| 168 | adcResolution = None |
|
168 | adcResolution = None | |
| 169 | pciDioBusWidth = None |
|
169 | pciDioBusWidth = None | |
| 170 |
|
170 | |||
| 171 | def __init__(self, nSamples=0, nProfiles=0, nChannels=0, adcResolution=14, pciDioBusWith=0): |
|
171 | def __init__(self, nSamples=0, nProfiles=0, nChannels=0, adcResolution=14, pciDioBusWith=0): | |
| 172 |
|
172 | |||
| 173 | self.size = 24 |
|
173 | self.size = 24 | |
| 174 | self.nSamples = nSamples |
|
174 | self.nSamples = nSamples | |
| 175 | self.nProfiles = nProfiles |
|
175 | self.nProfiles = nProfiles | |
| 176 | self.nChannels = nChannels |
|
176 | self.nChannels = nChannels | |
| 177 | self.adcResolution = adcResolution |
|
177 | self.adcResolution = adcResolution | |
| 178 | self.pciDioBusWidth = pciDioBusWith |
|
178 | self.pciDioBusWidth = pciDioBusWith | |
| 179 |
|
179 | |||
| 180 | def read(self, fp): |
|
180 | def read(self, fp): | |
| 181 |
|
181 | |||
| 182 | try: |
|
182 | try: | |
| 183 | header = numpy.fromfile(fp,SYSTEM_STRUCTURE,1) |
|
183 | header = numpy.fromfile(fp,SYSTEM_STRUCTURE,1) | |
| 184 | self.size = header['nSize'][0] |
|
184 | self.size = header['nSize'][0] | |
| 185 | self.nSamples = header['nNumSamples'][0] |
|
185 | self.nSamples = header['nNumSamples'][0] | |
| 186 | self.nProfiles = header['nNumProfiles'][0] |
|
186 | self.nProfiles = header['nNumProfiles'][0] | |
| 187 | self.nChannels = header['nNumChannels'][0] |
|
187 | self.nChannels = header['nNumChannels'][0] | |
| 188 | self.adcResolution = header['nADCResolution'][0] |
|
188 | self.adcResolution = header['nADCResolution'][0] | |
| 189 | self.pciDioBusWidth = header['nPCDIOBusWidth'][0] |
|
189 | self.pciDioBusWidth = header['nPCDIOBusWidth'][0] | |
| 190 |
|
190 | |||
| 191 | except Exception, e: |
|
191 | except Exception, e: | |
| 192 | print "SystemHeader: " + e |
|
192 | print "SystemHeader: " + e | |
| 193 | return 0 |
|
193 | return 0 | |
| 194 |
|
194 | |||
| 195 | return 1 |
|
195 | return 1 | |
| 196 |
|
196 | |||
| 197 | def write(self, fp): |
|
197 | def write(self, fp): | |
| 198 |
|
198 | |||
| 199 | headerTuple = (self.size,self.nSamples,self.nProfiles,self.nChannels,self.adcResolution,self.pciDioBusWidth) |
|
199 | headerTuple = (self.size,self.nSamples,self.nProfiles,self.nChannels,self.adcResolution,self.pciDioBusWidth) | |
| 200 | header = numpy.array(headerTuple,SYSTEM_STRUCTURE) |
|
200 | header = numpy.array(headerTuple,SYSTEM_STRUCTURE) | |
| 201 | header.tofile(fp) |
|
201 | header.tofile(fp) | |
| 202 |
|
202 | |||
| 203 | return 1 |
|
203 | return 1 | |
| 204 |
|
204 | |||
| 205 | class RadarControllerHeader(Header): |
|
205 | class RadarControllerHeader(Header): | |
| 206 |
|
206 | |||
| 207 | size = None |
|
207 | size = None | |
| 208 | expType = None |
|
208 | expType = None | |
| 209 | nTx = None |
|
209 | nTx = None | |
| 210 | ipp = None |
|
210 | ipp = None | |
| 211 | txA = None |
|
211 | txA = None | |
| 212 | txB = None |
|
212 | txB = None | |
| 213 | nWindows = None |
|
213 | nWindows = None | |
| 214 | numTaus = None |
|
214 | numTaus = None | |
| 215 | codeType = None |
|
215 | codeType = None | |
| 216 | line6Function = None |
|
216 | line6Function = None | |
| 217 | line5Function = None |
|
217 | line5Function = None | |
| 218 | fClock = None |
|
218 | fClock = None | |
| 219 | prePulseBefore = None |
|
219 | prePulseBefore = None | |
| 220 | prePulserAfter = None |
|
220 | prePulserAfter = None | |
| 221 | rangeIpp = None |
|
221 | rangeIpp = None | |
| 222 | rangeTxA = None |
|
222 | rangeTxA = None | |
| 223 | rangeTxB = None |
|
223 | rangeTxB = None | |
| 224 |
|
224 | |||
| 225 | __C = 3e8 |
|
225 | __C = 3e8 | |
| 226 |
|
226 | |||
| 227 | def __init__(self, expType=2, nTx=1, |
|
227 | def __init__(self, expType=2, nTx=1, | |
| 228 | ippKm=None, txA=0, txB=0, |
|
228 | ippKm=None, txA=0, txB=0, | |
| 229 | nWindows=None, nHeights=None, firstHeight=None, deltaHeight=None, |
|
229 | nWindows=None, nHeights=None, firstHeight=None, deltaHeight=None, | |
| 230 | numTaus=0, line6Function=0, line5Function=0, fClock=0, |
|
230 | numTaus=0, line6Function=0, line5Function=0, fClock=0, | |
| 231 | prePulseBefore=0, prePulseAfter=0, |
|
231 | prePulseBefore=0, prePulseAfter=0, | |
| 232 | codeType=0, nCode=0, nBaud=0, code=None, |
|
232 | codeType=0, nCode=0, nBaud=0, code=None, | |
| 233 | flip1=0, flip2=0): |
|
233 | flip1=0, flip2=0): | |
| 234 |
|
234 | |||
| 235 | self.size = 116 |
|
235 | self.size = 116 | |
| 236 | self.expType = expType |
|
236 | self.expType = expType | |
| 237 | self.nTx = nTx |
|
237 | self.nTx = nTx | |
| 238 | self.ipp = ippKm |
|
238 | self.ipp = ippKm | |
| 239 | self.txA = txA |
|
239 | self.txA = txA | |
| 240 | self.txB = txB |
|
240 | self.txB = txB | |
| 241 | self.rangeIpp = ippKm |
|
241 | self.rangeIpp = ippKm | |
| 242 | self.rangeTxA = txA |
|
242 | self.rangeTxA = txA | |
| 243 | self.rangeTxB = txB |
|
243 | self.rangeTxB = txB | |
| 244 |
|
244 | |||
| 245 | self.nWindows = nWindows |
|
245 | self.nWindows = nWindows | |
| 246 | self.numTaus = numTaus |
|
246 | self.numTaus = numTaus | |
| 247 | self.codeType = codeType |
|
247 | self.codeType = codeType | |
| 248 | self.line6Function = line6Function |
|
248 | self.line6Function = line6Function | |
| 249 | self.line5Function = line5Function |
|
249 | self.line5Function = line5Function | |
| 250 | self.fClock = fClock |
|
250 | self.fClock = fClock | |
| 251 | self.prePulseBefore = prePulseBefore |
|
251 | self.prePulseBefore = prePulseBefore | |
| 252 | self.prePulserAfter = prePulseAfter |
|
252 | self.prePulserAfter = prePulseAfter | |
| 253 |
|
253 | |||
| 254 | self.nHeights = nHeights |
|
254 | self.nHeights = nHeights | |
| 255 | self.firstHeight = firstHeight |
|
255 | self.firstHeight = firstHeight | |
| 256 | self.deltaHeight = deltaHeight |
|
256 | self.deltaHeight = deltaHeight | |
| 257 | self.samplesWin = nHeights |
|
257 | self.samplesWin = nHeights | |
| 258 |
|
258 | |||
| 259 | self.nCode = nCode |
|
259 | self.nCode = nCode | |
| 260 | self.nBaud = nBaud |
|
260 | self.nBaud = nBaud | |
| 261 | self.code = code |
|
261 | self.code = code | |
| 262 | self.flip1 = flip1 |
|
262 | self.flip1 = flip1 | |
| 263 | self.flip2 = flip2 |
|
263 | self.flip2 = flip2 | |
| 264 |
|
264 | |||
|
|
265 | self.code_size = int(numpy.ceil(self.nBaud/32.))*self.nCode*4 | |||
| 265 | # self.dynamic = numpy.array([],numpy.dtype('byte')) |
|
266 | # self.dynamic = numpy.array([],numpy.dtype('byte')) | |
| 266 |
|
267 | |||
| 267 |
|
268 | |||
| 268 | def read(self, fp): |
|
269 | def read(self, fp): | |
| 269 |
|
270 | |||
| 270 | try: |
|
271 | try: | |
| 271 | startFp = fp.tell() |
|
272 | startFp = fp.tell() | |
| 272 | header = numpy.fromfile(fp,RADAR_STRUCTURE,1) |
|
273 | header = numpy.fromfile(fp,RADAR_STRUCTURE,1) | |
| 273 |
|
274 | |||
| 274 | self.size = int(header['nSize'][0]) |
|
275 | self.size = int(header['nSize'][0]) | |
| 275 | self.expType = int(header['nExpType'][0]) |
|
276 | self.expType = int(header['nExpType'][0]) | |
| 276 | self.nTx = int(header['nNTx'][0]) |
|
277 | self.nTx = int(header['nNTx'][0]) | |
| 277 | self.ipp = float(header['fIpp'][0]) |
|
278 | self.ipp = float(header['fIpp'][0]) | |
| 278 | self.txA = float(header['fTxA'][0]) |
|
279 | self.txA = float(header['fTxA'][0]) | |
| 279 | self.txB = float(header['fTxB'][0]) |
|
280 | self.txB = float(header['fTxB'][0]) | |
| 280 | self.nWindows = int(header['nNumWindows'][0]) |
|
281 | self.nWindows = int(header['nNumWindows'][0]) | |
| 281 | self.numTaus = int(header['nNumTaus'][0]) |
|
282 | self.numTaus = int(header['nNumTaus'][0]) | |
| 282 | self.codeType = int(header['nCodeType'][0]) |
|
283 | self.codeType = int(header['nCodeType'][0]) | |
| 283 | self.line6Function = int(header['nLine6Function'][0]) |
|
284 | self.line6Function = int(header['nLine6Function'][0]) | |
| 284 | self.line5Function = int(header['nLine5Function'][0]) |
|
285 | self.line5Function = int(header['nLine5Function'][0]) | |
| 285 | self.fClock = float(header['fClock'][0]) |
|
286 | self.fClock = float(header['fClock'][0]) | |
| 286 | self.prePulseBefore = int(header['nPrePulseBefore'][0]) |
|
287 | self.prePulseBefore = int(header['nPrePulseBefore'][0]) | |
| 287 | self.prePulserAfter = int(header['nPrePulseAfter'][0]) |
|
288 | self.prePulserAfter = int(header['nPrePulseAfter'][0]) | |
| 288 | self.rangeIpp = header['sRangeIPP'][0] |
|
289 | self.rangeIpp = header['sRangeIPP'][0] | |
| 289 | self.rangeTxA = header['sRangeTxA'][0] |
|
290 | self.rangeTxA = header['sRangeTxA'][0] | |
| 290 | self.rangeTxB = header['sRangeTxB'][0] |
|
291 | self.rangeTxB = header['sRangeTxB'][0] | |
| 291 | # jump Dynamic Radar Controller Header |
|
292 | # jump Dynamic Radar Controller Header | |
| 292 | # jumpFp = self.size - 116 |
|
293 | # jumpFp = self.size - 116 | |
| 293 | # self.dynamic = numpy.fromfile(fp,numpy.dtype('byte'),jumpFp) |
|
294 | # self.dynamic = numpy.fromfile(fp,numpy.dtype('byte'),jumpFp) | |
| 294 | #pointer backward to dynamic header and read |
|
295 | #pointer backward to dynamic header and read | |
| 295 | # backFp = fp.tell() - jumpFp |
|
296 | # backFp = fp.tell() - jumpFp | |
| 296 | # fp.seek(backFp) |
|
297 | # fp.seek(backFp) | |
| 297 |
|
298 | |||
| 298 | samplingWindow = numpy.fromfile(fp,SAMPLING_STRUCTURE,self.nWindows) |
|
299 | samplingWindow = numpy.fromfile(fp,SAMPLING_STRUCTURE,self.nWindows) | |
| 299 |
|
300 | |||
| 300 | self.nHeights = int(numpy.sum(samplingWindow['nsa'])) |
|
301 | self.nHeights = int(numpy.sum(samplingWindow['nsa'])) | |
| 301 | self.firstHeight = samplingWindow['h0'] |
|
302 | self.firstHeight = samplingWindow['h0'] | |
| 302 | self.deltaHeight = samplingWindow['dh'] |
|
303 | self.deltaHeight = samplingWindow['dh'] | |
| 303 | self.samplesWin = samplingWindow['nsa'] |
|
304 | self.samplesWin = samplingWindow['nsa'] | |
| 304 |
|
305 | |||
| 305 | self.Taus = numpy.fromfile(fp,'<f4',self.numTaus) |
|
306 | self.Taus = numpy.fromfile(fp,'<f4',self.numTaus) | |
| 306 |
|
307 | |||
|
|
308 | self.code_size = 0 | |||
| 307 | if self.codeType != 0: |
|
309 | if self.codeType != 0: | |
| 308 | self.nCode = int(numpy.fromfile(fp,'<u4',1)) |
|
310 | self.nCode = int(numpy.fromfile(fp,'<u4',1)) | |
| 309 | self.nBaud = int(numpy.fromfile(fp,'<u4',1)) |
|
311 | self.nBaud = int(numpy.fromfile(fp,'<u4',1)) | |
| 310 | self.code = numpy.empty([self.nCode,self.nBaud],dtype='i1') |
|
312 | self.code = numpy.empty([self.nCode,self.nBaud],dtype='i1') | |
| 311 |
|
313 | |||
| 312 | for ic in range(self.nCode): |
|
314 | for ic in range(self.nCode): | |
| 313 | temp = numpy.fromfile(fp,'u4',int(numpy.ceil(self.nBaud/32.))) |
|
315 | temp = numpy.fromfile(fp,'u4',int(numpy.ceil(self.nBaud/32.))) | |
| 314 | for ib in range(self.nBaud-1,-1,-1): |
|
316 | for ib in range(self.nBaud-1,-1,-1): | |
| 315 | self.code[ic,ib] = temp[ib/32]%2 |
|
317 | self.code[ic,ib] = temp[ib/32]%2 | |
| 316 | temp[ib/32] = temp[ib/32]/2 |
|
318 | temp[ib/32] = temp[ib/32]/2 | |
| 317 | self.code = 2.0*self.code - 1.0 |
|
319 | self.code = 2.0*self.code - 1.0 | |
| 318 | self.code_size = int(numpy.ceil(self.nBaud/32.))*self.nCode*4 |
|
320 | self.code_size = int(numpy.ceil(self.nBaud/32.))*self.nCode*4 | |
| 319 |
|
321 | |||
| 320 | if self.line5Function == RCfunction.FLIP: |
|
322 | if self.line5Function == RCfunction.FLIP: | |
| 321 | self.flip1 = numpy.fromfile(fp,'<u4',1) |
|
323 | self.flip1 = numpy.fromfile(fp,'<u4',1) | |
| 322 |
|
324 | |||
| 323 | if self.line6Function == RCfunction.FLIP: |
|
325 | if self.line6Function == RCfunction.FLIP: | |
| 324 | self.flip2 = numpy.fromfile(fp,'<u4',1) |
|
326 | self.flip2 = numpy.fromfile(fp,'<u4',1) | |
| 325 |
|
327 | |||
| 326 | endFp = self.size + startFp |
|
328 | endFp = self.size + startFp | |
| 327 | jumpFp = endFp - fp.tell() |
|
329 | jumpFp = endFp - fp.tell() | |
| 328 | if jumpFp > 0: |
|
330 | if jumpFp > 0: | |
| 329 | fp.seek(jumpFp) |
|
331 | fp.seek(jumpFp) | |
| 330 |
|
332 | |||
| 331 | except Exception, e: |
|
333 | except Exception, e: | |
| 332 | print "RadarControllerHeader: " + e |
|
334 | print "RadarControllerHeader: " + e | |
| 333 | return 0 |
|
335 | return 0 | |
| 334 |
|
336 | |||
| 335 | return 1 |
|
337 | return 1 | |
| 336 |
|
338 | |||
| 337 | def write(self, fp): |
|
339 | def write(self, fp): | |
| 338 | headerTuple = (self.size, |
|
340 | headerTuple = (self.size, | |
| 339 | self.expType, |
|
341 | self.expType, | |
| 340 | self.nTx, |
|
342 | self.nTx, | |
| 341 | self.ipp, |
|
343 | self.ipp, | |
| 342 | self.txA, |
|
344 | self.txA, | |
| 343 | self.txB, |
|
345 | self.txB, | |
| 344 | self.nWindows, |
|
346 | self.nWindows, | |
| 345 | self.numTaus, |
|
347 | self.numTaus, | |
| 346 | self.codeType, |
|
348 | self.codeType, | |
| 347 | self.line6Function, |
|
349 | self.line6Function, | |
| 348 | self.line5Function, |
|
350 | self.line5Function, | |
| 349 | self.fClock, |
|
351 | self.fClock, | |
| 350 | self.prePulseBefore, |
|
352 | self.prePulseBefore, | |
| 351 | self.prePulserAfter, |
|
353 | self.prePulserAfter, | |
| 352 | self.rangeIpp, |
|
354 | self.rangeIpp, | |
| 353 | self.rangeTxA, |
|
355 | self.rangeTxA, | |
| 354 | self.rangeTxB) |
|
356 | self.rangeTxB) | |
| 355 |
|
357 | |||
| 356 | header = numpy.array(headerTuple,RADAR_STRUCTURE) |
|
358 | header = numpy.array(headerTuple,RADAR_STRUCTURE) | |
| 357 | header.tofile(fp) |
|
359 | header.tofile(fp) | |
| 358 |
|
360 | |||
| 359 | #dynamic = self.dynamic |
|
361 | #dynamic = self.dynamic | |
| 360 | #dynamic.tofile(fp) |
|
362 | #dynamic.tofile(fp) | |
| 361 |
|
363 | |||
| 362 | sampleWindowTuple = (self.firstHeight,self.deltaHeight,self.samplesWin) |
|
364 | sampleWindowTuple = (self.firstHeight,self.deltaHeight,self.samplesWin) | |
| 363 | samplingWindow = numpy.array(sampleWindowTuple,SAMPLING_STRUCTURE) |
|
365 | samplingWindow = numpy.array(sampleWindowTuple,SAMPLING_STRUCTURE) | |
| 364 | samplingWindow.tofile(fp) |
|
366 | samplingWindow.tofile(fp) | |
| 365 |
|
367 | |||
| 366 | if self.numTaus > 0: |
|
368 | if self.numTaus > 0: | |
| 367 | self.Taus.tofile(fp) |
|
369 | self.Taus.tofile(fp) | |
| 368 |
|
370 | |||
| 369 | if self.codeType !=0: |
|
371 | if self.codeType !=0: | |
| 370 | nCode = numpy.array(self.nCode, '<u4') |
|
372 | nCode = numpy.array(self.nCode, '<u4') | |
| 371 | nCode.tofile(fp) |
|
373 | nCode.tofile(fp) | |
| 372 | nBaud = numpy.array(self.nBaud, '<u4') |
|
374 | nBaud = numpy.array(self.nBaud, '<u4') | |
| 373 | nBaud.tofile(fp) |
|
375 | nBaud.tofile(fp) | |
| 374 | code1 = (self.code + 1.0)/2. |
|
376 | code1 = (self.code + 1.0)/2. | |
| 375 |
|
377 | |||
| 376 | for ic in range(self.nCode): |
|
378 | for ic in range(self.nCode): | |
| 377 | tempx = numpy.zeros(numpy.ceil(self.nBaud/32.)) |
|
379 | tempx = numpy.zeros(numpy.ceil(self.nBaud/32.)) | |
| 378 | start = 0 |
|
380 | start = 0 | |
| 379 | end = 32 |
|
381 | end = 32 | |
| 380 | for i in range(len(tempx)): |
|
382 | for i in range(len(tempx)): | |
| 381 | code_selected = code1[ic,start:end] |
|
383 | code_selected = code1[ic,start:end] | |
| 382 | for j in range(len(code_selected)-1,-1,-1): |
|
384 | for j in range(len(code_selected)-1,-1,-1): | |
| 383 | if code_selected[j] == 1: |
|
385 | if code_selected[j] == 1: | |
| 384 | tempx[i] = tempx[i] + 2**(len(code_selected)-1-j) |
|
386 | tempx[i] = tempx[i] + 2**(len(code_selected)-1-j) | |
| 385 | start = start + 32 |
|
387 | start = start + 32 | |
| 386 | end = end + 32 |
|
388 | end = end + 32 | |
| 387 |
|
389 | |||
| 388 | tempx = tempx.astype('u4') |
|
390 | tempx = tempx.astype('u4') | |
| 389 | tempx.tofile(fp) |
|
391 | tempx.tofile(fp) | |
| 390 |
|
392 | |||
| 391 | if self.line5Function == RCfunction.FLIP: |
|
393 | if self.line5Function == RCfunction.FLIP: | |
| 392 | self.flip1.tofile(fp) |
|
394 | self.flip1.tofile(fp) | |
| 393 |
|
395 | |||
| 394 | if self.line6Function == RCfunction.FLIP: |
|
396 | if self.line6Function == RCfunction.FLIP: | |
| 395 | self.flip2.tofile(fp) |
|
397 | self.flip2.tofile(fp) | |
| 396 |
|
398 | |||
| 397 | return 1 |
|
399 | return 1 | |
| 398 |
|
400 | |||
| 399 | def get_ippSeconds(self): |
|
401 | def get_ippSeconds(self): | |
| 400 | ''' |
|
402 | ''' | |
| 401 | ''' |
|
403 | ''' | |
| 402 | ippSeconds = 2.0 * 1000 * self.ipp / self.__C |
|
404 | ippSeconds = 2.0 * 1000 * self.ipp / self.__C | |
| 403 |
|
405 | |||
| 404 | return ippSeconds |
|
406 | return ippSeconds | |
| 405 |
|
407 | |||
| 406 | def set_ippSeconds(self, ippSeconds): |
|
408 | def set_ippSeconds(self, ippSeconds): | |
| 407 | ''' |
|
409 | ''' | |
| 408 | ''' |
|
410 | ''' | |
| 409 |
|
411 | |||
| 410 | self.ipp = ippSeconds * self.__C / (2.0*1000) |
|
412 | self.ipp = ippSeconds * self.__C / (2.0*1000) | |
| 411 |
|
413 | |||
| 412 | return |
|
414 | return | |
| 413 |
|
415 | |||
| 414 | ippSeconds = property(get_ippSeconds, set_ippSeconds) |
|
416 | ippSeconds = property(get_ippSeconds, set_ippSeconds) | |
| 415 |
|
417 | |||
| 416 | class ProcessingHeader(Header): |
|
418 | class ProcessingHeader(Header): | |
| 417 |
|
419 | |||
| 418 | size = None |
|
420 | size = None | |
| 419 | dtype = None |
|
421 | dtype = None | |
| 420 | blockSize = None |
|
422 | blockSize = None | |
| 421 | profilesPerBlock = None |
|
423 | profilesPerBlock = None | |
| 422 | dataBlocksPerFile = None |
|
424 | dataBlocksPerFile = None | |
| 423 | nWindows = None |
|
425 | nWindows = None | |
| 424 | processFlags = None |
|
426 | processFlags = None | |
| 425 | nCohInt = None |
|
427 | nCohInt = None | |
| 426 | nIncohInt = None |
|
428 | nIncohInt = None | |
| 427 | totalSpectra = None |
|
429 | totalSpectra = None | |
| 428 |
|
430 | |||
| 429 | flag_dc = None |
|
431 | flag_dc = None | |
| 430 | flag_cspc = None |
|
432 | flag_cspc = None | |
| 431 |
|
433 | |||
| 432 | def __init__(self): |
|
434 | def __init__(self): | |
| 433 |
|
435 | |||
| 434 | self.size = 0 |
|
436 | self.size = 0 | |
| 435 | self.dtype = 0 |
|
437 | self.dtype = 0 | |
| 436 | self.blockSize = 0 |
|
438 | self.blockSize = 0 | |
| 437 | self.profilesPerBlock = 0 |
|
439 | self.profilesPerBlock = 0 | |
| 438 | self.dataBlocksPerFile = 0 |
|
440 | self.dataBlocksPerFile = 0 | |
| 439 | self.nWindows = 0 |
|
441 | self.nWindows = 0 | |
| 440 | self.processFlags = 0 |
|
442 | self.processFlags = 0 | |
| 441 | self.nCohInt = 0 |
|
443 | self.nCohInt = 0 | |
| 442 | self.nIncohInt = 0 |
|
444 | self.nIncohInt = 0 | |
| 443 | self.totalSpectra = 0 |
|
445 | self.totalSpectra = 0 | |
| 444 |
|
446 | |||
| 445 | self.nHeights = 0 |
|
447 | self.nHeights = 0 | |
| 446 | self.firstHeight = 0 |
|
448 | self.firstHeight = 0 | |
| 447 | self.deltaHeight = 0 |
|
449 | self.deltaHeight = 0 | |
| 448 | self.samplesWin = 0 |
|
450 | self.samplesWin = 0 | |
| 449 | self.spectraComb = 0 |
|
451 | self.spectraComb = 0 | |
| 450 | # self.nCode = None |
|
452 | # self.nCode = None | |
| 451 | # self.code = None |
|
453 | # self.code = None | |
| 452 | # self.nBaud = None |
|
454 | # self.nBaud = None | |
| 453 | self.shif_fft = False |
|
455 | self.shif_fft = False | |
| 454 | self.flag_dc = False |
|
456 | self.flag_dc = False | |
| 455 | self.flag_cspc = False |
|
457 | self.flag_cspc = False | |
| 456 |
|
458 | |||
| 457 | def read(self, fp): |
|
459 | def read(self, fp): | |
| 458 | # try: |
|
460 | # try: | |
| 459 | header = numpy.fromfile(fp,PROCESSING_STRUCTURE,1) |
|
461 | header = numpy.fromfile(fp,PROCESSING_STRUCTURE,1) | |
| 460 | self.size = int(header['nSize'][0]) |
|
462 | self.size = int(header['nSize'][0]) | |
| 461 | self.dtype = int(header['nDataType'][0]) |
|
463 | self.dtype = int(header['nDataType'][0]) | |
| 462 | self.blockSize = int(header['nSizeOfDataBlock'][0]) |
|
464 | self.blockSize = int(header['nSizeOfDataBlock'][0]) | |
| 463 | self.profilesPerBlock = int(header['nProfilesperBlock'][0]) |
|
465 | self.profilesPerBlock = int(header['nProfilesperBlock'][0]) | |
| 464 | self.dataBlocksPerFile = int(header['nDataBlocksperFile'][0]) |
|
466 | self.dataBlocksPerFile = int(header['nDataBlocksperFile'][0]) | |
| 465 | self.nWindows = int(header['nNumWindows'][0]) |
|
467 | self.nWindows = int(header['nNumWindows'][0]) | |
| 466 | self.processFlags = header['nProcessFlags'] |
|
468 | self.processFlags = header['nProcessFlags'] | |
| 467 | self.nCohInt = int(header['nCoherentIntegrations'][0]) |
|
469 | self.nCohInt = int(header['nCoherentIntegrations'][0]) | |
| 468 | self.nIncohInt = int(header['nIncoherentIntegrations'][0]) |
|
470 | self.nIncohInt = int(header['nIncoherentIntegrations'][0]) | |
| 469 | self.totalSpectra = int(header['nTotalSpectra'][0]) |
|
471 | self.totalSpectra = int(header['nTotalSpectra'][0]) | |
| 470 |
|
472 | |||
| 471 | samplingWindow = numpy.fromfile(fp,SAMPLING_STRUCTURE,self.nWindows) |
|
473 | samplingWindow = numpy.fromfile(fp,SAMPLING_STRUCTURE,self.nWindows) | |
| 472 |
|
474 | |||
| 473 | self.nHeights = int(numpy.sum(samplingWindow['nsa'])) |
|
475 | self.nHeights = int(numpy.sum(samplingWindow['nsa'])) | |
| 474 | self.firstHeight = float(samplingWindow['h0'][0]) |
|
476 | self.firstHeight = float(samplingWindow['h0'][0]) | |
| 475 | self.deltaHeight = float(samplingWindow['dh'][0]) |
|
477 | self.deltaHeight = float(samplingWindow['dh'][0]) | |
| 476 | self.samplesWin = samplingWindow['nsa'][0] |
|
478 | self.samplesWin = samplingWindow['nsa'][0] | |
| 477 | self.spectraComb = numpy.fromfile(fp,'u1',2*self.totalSpectra) |
|
479 | self.spectraComb = numpy.fromfile(fp,'u1',2*self.totalSpectra) | |
| 478 |
|
480 | |||
| 479 | # if ((self.processFlags & PROCFLAG.DEFINE_PROCESS_CODE) == PROCFLAG.DEFINE_PROCESS_CODE): |
|
481 | # if ((self.processFlags & PROCFLAG.DEFINE_PROCESS_CODE) == PROCFLAG.DEFINE_PROCESS_CODE): | |
| 480 | # self.nCode = int(numpy.fromfile(fp,'<u4',1)) |
|
482 | # self.nCode = int(numpy.fromfile(fp,'<u4',1)) | |
| 481 | # self.nBaud = int(numpy.fromfile(fp,'<u4',1)) |
|
483 | # self.nBaud = int(numpy.fromfile(fp,'<u4',1)) | |
| 482 | # self.code = numpy.fromfile(fp,'<f4',self.nCode*self.nBaud).reshape(self.nCode,self.nBaud) |
|
484 | # self.code = numpy.fromfile(fp,'<f4',self.nCode*self.nBaud).reshape(self.nCode,self.nBaud) | |
| 483 |
|
485 | |||
| 484 | if ((self.processFlags & PROCFLAG.SHIFT_FFT_DATA) == PROCFLAG.SHIFT_FFT_DATA): |
|
486 | if ((self.processFlags & PROCFLAG.SHIFT_FFT_DATA) == PROCFLAG.SHIFT_FFT_DATA): | |
| 485 | self.shif_fft = True |
|
487 | self.shif_fft = True | |
| 486 | else: |
|
488 | else: | |
| 487 | self.shif_fft = False |
|
489 | self.shif_fft = False | |
| 488 |
|
490 | |||
| 489 | if ((self.processFlags & PROCFLAG.SAVE_CHANNELS_DC) == PROCFLAG.SAVE_CHANNELS_DC): |
|
491 | if ((self.processFlags & PROCFLAG.SAVE_CHANNELS_DC) == PROCFLAG.SAVE_CHANNELS_DC): | |
| 490 | self.flag_dc = True |
|
492 | self.flag_dc = True | |
| 491 |
|
493 | |||
| 492 | nChannels = 0 |
|
494 | nChannels = 0 | |
| 493 | nPairs = 0 |
|
495 | nPairs = 0 | |
| 494 | pairList = [] |
|
496 | pairList = [] | |
| 495 |
|
497 | |||
| 496 | for i in range( 0, self.totalSpectra*2, 2 ): |
|
498 | for i in range( 0, self.totalSpectra*2, 2 ): | |
| 497 | if self.spectraComb[i] == self.spectraComb[i+1]: |
|
499 | if self.spectraComb[i] == self.spectraComb[i+1]: | |
| 498 | nChannels = nChannels + 1 #par de canales iguales |
|
500 | nChannels = nChannels + 1 #par de canales iguales | |
| 499 | else: |
|
501 | else: | |
| 500 | nPairs = nPairs + 1 #par de canales diferentes |
|
502 | nPairs = nPairs + 1 #par de canales diferentes | |
| 501 | pairList.append( (self.spectraComb[i], self.spectraComb[i+1]) ) |
|
503 | pairList.append( (self.spectraComb[i], self.spectraComb[i+1]) ) | |
| 502 |
|
504 | |||
| 503 | self.flag_cspc = False |
|
505 | self.flag_cspc = False | |
| 504 | if nPairs > 0: |
|
506 | if nPairs > 0: | |
| 505 | self.flag_cspc = True |
|
507 | self.flag_cspc = True | |
| 506 |
|
508 | |||
| 507 | # except Exception, e: |
|
509 | # except Exception, e: | |
| 508 | # print "Error ProcessingHeader: " |
|
510 | # print "Error ProcessingHeader: " | |
| 509 | # return 0 |
|
511 | # return 0 | |
| 510 |
|
512 | |||
| 511 | return 1 |
|
513 | return 1 | |
| 512 |
|
514 | |||
| 513 | def write(self, fp): |
|
515 | def write(self, fp): | |
| 514 |
|
516 | |||
| 515 | headerTuple = (self.size, |
|
517 | headerTuple = (self.size, | |
| 516 | self.dtype, |
|
518 | self.dtype, | |
| 517 | self.blockSize, |
|
519 | self.blockSize, | |
| 518 | self.profilesPerBlock, |
|
520 | self.profilesPerBlock, | |
| 519 | self.dataBlocksPerFile, |
|
521 | self.dataBlocksPerFile, | |
| 520 | self.nWindows, |
|
522 | self.nWindows, | |
| 521 | self.processFlags, |
|
523 | self.processFlags, | |
| 522 | self.nCohInt, |
|
524 | self.nCohInt, | |
| 523 | self.nIncohInt, |
|
525 | self.nIncohInt, | |
| 524 | self.totalSpectra) |
|
526 | self.totalSpectra) | |
| 525 |
|
527 | |||
| 526 | header = numpy.array(headerTuple,PROCESSING_STRUCTURE) |
|
528 | header = numpy.array(headerTuple,PROCESSING_STRUCTURE) | |
| 527 | header.tofile(fp) |
|
529 | header.tofile(fp) | |
| 528 |
|
530 | |||
| 529 | if self.nWindows != 0: |
|
531 | if self.nWindows != 0: | |
| 530 | sampleWindowTuple = (self.firstHeight,self.deltaHeight,self.samplesWin) |
|
532 | sampleWindowTuple = (self.firstHeight,self.deltaHeight,self.samplesWin) | |
| 531 | samplingWindow = numpy.array(sampleWindowTuple,SAMPLING_STRUCTURE) |
|
533 | samplingWindow = numpy.array(sampleWindowTuple,SAMPLING_STRUCTURE) | |
| 532 | samplingWindow.tofile(fp) |
|
534 | samplingWindow.tofile(fp) | |
| 533 |
|
535 | |||
| 534 |
|
536 | |||
| 535 | if self.totalSpectra != 0: |
|
537 | if self.totalSpectra != 0: | |
| 536 | spectraComb = numpy.array([],numpy.dtype('u1')) |
|
538 | spectraComb = numpy.array([],numpy.dtype('u1')) | |
| 537 | spectraComb = self.spectraComb |
|
539 | spectraComb = self.spectraComb | |
| 538 | spectraComb.tofile(fp) |
|
540 | spectraComb.tofile(fp) | |
| 539 |
|
541 | |||
| 540 | # if self.processFlags & PROCFLAG.DEFINE_PROCESS_CODE == PROCFLAG.DEFINE_PROCESS_CODE: |
|
542 | # if self.processFlags & PROCFLAG.DEFINE_PROCESS_CODE == PROCFLAG.DEFINE_PROCESS_CODE: | |
| 541 | # nCode = numpy.array([self.nCode], numpy.dtype('u4')) #Probar con un dato que almacene codigo, hasta el momento no se hizo la prueba |
|
543 | # nCode = numpy.array([self.nCode], numpy.dtype('u4')) #Probar con un dato que almacene codigo, hasta el momento no se hizo la prueba | |
| 542 | # nCode.tofile(fp) |
|
544 | # nCode.tofile(fp) | |
| 543 | # |
|
545 | # | |
| 544 | # nBaud = numpy.array([self.nBaud], numpy.dtype('u4')) |
|
546 | # nBaud = numpy.array([self.nBaud], numpy.dtype('u4')) | |
| 545 | # nBaud.tofile(fp) |
|
547 | # nBaud.tofile(fp) | |
| 546 | # |
|
548 | # | |
| 547 | # code = self.code.reshape(self.nCode*self.nBaud) |
|
549 | # code = self.code.reshape(self.nCode*self.nBaud) | |
| 548 | # code = code.astype(numpy.dtype('<f4')) |
|
550 | # code = code.astype(numpy.dtype('<f4')) | |
| 549 | # code.tofile(fp) |
|
551 | # code.tofile(fp) | |
| 550 |
|
552 | |||
| 551 | return 1 |
|
553 | return 1 | |
| 552 |
|
554 | |||
| 553 | class RCfunction: |
|
555 | class RCfunction: | |
| 554 | NONE=0 |
|
556 | NONE=0 | |
| 555 | FLIP=1 |
|
557 | FLIP=1 | |
| 556 | CODE=2 |
|
558 | CODE=2 | |
| 557 | SAMPLING=3 |
|
559 | SAMPLING=3 | |
| 558 | LIN6DIV256=4 |
|
560 | LIN6DIV256=4 | |
| 559 | SYNCHRO=5 |
|
561 | SYNCHRO=5 | |
| 560 |
|
562 | |||
| 561 | class nCodeType: |
|
563 | class nCodeType: | |
| 562 | NONE=0 |
|
564 | NONE=0 | |
| 563 | USERDEFINE=1 |
|
565 | USERDEFINE=1 | |
| 564 | BARKER2=2 |
|
566 | BARKER2=2 | |
| 565 | BARKER3=3 |
|
567 | BARKER3=3 | |
| 566 | BARKER4=4 |
|
568 | BARKER4=4 | |
| 567 | BARKER5=5 |
|
569 | BARKER5=5 | |
| 568 | BARKER7=6 |
|
570 | BARKER7=6 | |
| 569 | BARKER11=7 |
|
571 | BARKER11=7 | |
| 570 | BARKER13=8 |
|
572 | BARKER13=8 | |
| 571 | AC128=9 |
|
573 | AC128=9 | |
| 572 | COMPLEMENTARYCODE2=10 |
|
574 | COMPLEMENTARYCODE2=10 | |
| 573 | COMPLEMENTARYCODE4=11 |
|
575 | COMPLEMENTARYCODE4=11 | |
| 574 | COMPLEMENTARYCODE8=12 |
|
576 | COMPLEMENTARYCODE8=12 | |
| 575 | COMPLEMENTARYCODE16=13 |
|
577 | COMPLEMENTARYCODE16=13 | |
| 576 | COMPLEMENTARYCODE32=14 |
|
578 | COMPLEMENTARYCODE32=14 | |
| 577 | COMPLEMENTARYCODE64=15 |
|
579 | COMPLEMENTARYCODE64=15 | |
| 578 | COMPLEMENTARYCODE128=16 |
|
580 | COMPLEMENTARYCODE128=16 | |
| 579 | CODE_BINARY28=17 |
|
581 | CODE_BINARY28=17 | |
| 580 |
|
582 | |||
| 581 | class PROCFLAG: |
|
583 | class PROCFLAG: | |
| 582 | COHERENT_INTEGRATION = numpy.uint32(0x00000001) |
|
584 | COHERENT_INTEGRATION = numpy.uint32(0x00000001) | |
| 583 | DECODE_DATA = numpy.uint32(0x00000002) |
|
585 | DECODE_DATA = numpy.uint32(0x00000002) | |
| 584 | SPECTRA_CALC = numpy.uint32(0x00000004) |
|
586 | SPECTRA_CALC = numpy.uint32(0x00000004) | |
| 585 | INCOHERENT_INTEGRATION = numpy.uint32(0x00000008) |
|
587 | INCOHERENT_INTEGRATION = numpy.uint32(0x00000008) | |
| 586 | POST_COHERENT_INTEGRATION = numpy.uint32(0x00000010) |
|
588 | POST_COHERENT_INTEGRATION = numpy.uint32(0x00000010) | |
| 587 | SHIFT_FFT_DATA = numpy.uint32(0x00000020) |
|
589 | SHIFT_FFT_DATA = numpy.uint32(0x00000020) | |
| 588 |
|
590 | |||
| 589 | DATATYPE_CHAR = numpy.uint32(0x00000040) |
|
591 | DATATYPE_CHAR = numpy.uint32(0x00000040) | |
| 590 | DATATYPE_SHORT = numpy.uint32(0x00000080) |
|
592 | DATATYPE_SHORT = numpy.uint32(0x00000080) | |
| 591 | DATATYPE_LONG = numpy.uint32(0x00000100) |
|
593 | DATATYPE_LONG = numpy.uint32(0x00000100) | |
| 592 | DATATYPE_INT64 = numpy.uint32(0x00000200) |
|
594 | DATATYPE_INT64 = numpy.uint32(0x00000200) | |
| 593 | DATATYPE_FLOAT = numpy.uint32(0x00000400) |
|
595 | DATATYPE_FLOAT = numpy.uint32(0x00000400) | |
| 594 | DATATYPE_DOUBLE = numpy.uint32(0x00000800) |
|
596 | DATATYPE_DOUBLE = numpy.uint32(0x00000800) | |
| 595 |
|
597 | |||
| 596 | DATAARRANGE_CONTIGUOUS_CH = numpy.uint32(0x00001000) |
|
598 | DATAARRANGE_CONTIGUOUS_CH = numpy.uint32(0x00001000) | |
| 597 | DATAARRANGE_CONTIGUOUS_H = numpy.uint32(0x00002000) |
|
599 | DATAARRANGE_CONTIGUOUS_H = numpy.uint32(0x00002000) | |
| 598 | DATAARRANGE_CONTIGUOUS_P = numpy.uint32(0x00004000) |
|
600 | DATAARRANGE_CONTIGUOUS_P = numpy.uint32(0x00004000) | |
| 599 |
|
601 | |||
| 600 | SAVE_CHANNELS_DC = numpy.uint32(0x00008000) |
|
602 | SAVE_CHANNELS_DC = numpy.uint32(0x00008000) | |
| 601 | DEFLIP_DATA = numpy.uint32(0x00010000) |
|
603 | DEFLIP_DATA = numpy.uint32(0x00010000) | |
| 602 | DEFINE_PROCESS_CODE = numpy.uint32(0x00020000) |
|
604 | DEFINE_PROCESS_CODE = numpy.uint32(0x00020000) | |
| 603 |
|
605 | |||
| 604 | ACQ_SYS_NATALIA = numpy.uint32(0x00040000) |
|
606 | ACQ_SYS_NATALIA = numpy.uint32(0x00040000) | |
| 605 | ACQ_SYS_ECHOTEK = numpy.uint32(0x00080000) |
|
607 | ACQ_SYS_ECHOTEK = numpy.uint32(0x00080000) | |
| 606 | ACQ_SYS_ADRXD = numpy.uint32(0x000C0000) |
|
608 | ACQ_SYS_ADRXD = numpy.uint32(0x000C0000) | |
| 607 | ACQ_SYS_JULIA = numpy.uint32(0x00100000) |
|
609 | ACQ_SYS_JULIA = numpy.uint32(0x00100000) | |
| 608 | ACQ_SYS_XXXXXX = numpy.uint32(0x00140000) |
|
610 | ACQ_SYS_XXXXXX = numpy.uint32(0x00140000) | |
| 609 |
|
611 | |||
| 610 | EXP_NAME_ESP = numpy.uint32(0x00200000) |
|
612 | EXP_NAME_ESP = numpy.uint32(0x00200000) | |
| 611 | CHANNEL_NAMES_ESP = numpy.uint32(0x00400000) |
|
613 | CHANNEL_NAMES_ESP = numpy.uint32(0x00400000) | |
| 612 |
|
614 | |||
| 613 | OPERATION_MASK = numpy.uint32(0x0000003F) |
|
615 | OPERATION_MASK = numpy.uint32(0x0000003F) | |
| 614 | DATATYPE_MASK = numpy.uint32(0x00000FC0) |
|
616 | DATATYPE_MASK = numpy.uint32(0x00000FC0) | |
| 615 | DATAARRANGE_MASK = numpy.uint32(0x00007000) |
|
617 | DATAARRANGE_MASK = numpy.uint32(0x00007000) | |
| 616 | ACQ_SYS_MASK = numpy.uint32(0x001C0000) No newline at end of file |
|
618 | ACQ_SYS_MASK = numpy.uint32(0x001C0000) | |
| @@ -1,1345 +1,1348 | |||||
| 1 | ''' |
|
1 | ''' | |
| 2 | Created on Jul 2, 2014 |
|
2 | Created on Jul 2, 2014 | |
| 3 |
|
3 | |||
| 4 | @author: roj-idl71 |
|
4 | @author: roj-idl71 | |
| 5 | ''' |
|
5 | ''' | |
| 6 | import os |
|
6 | import os | |
| 7 | import sys |
|
7 | import sys | |
| 8 | import glob |
|
8 | import glob | |
| 9 | import time |
|
9 | import time | |
| 10 | import numpy |
|
10 | import numpy | |
| 11 | import fnmatch |
|
11 | import fnmatch | |
| 12 | import time, datetime |
|
12 | import time, datetime | |
| 13 | #import h5py |
|
13 | #import h5py | |
| 14 | import traceback |
|
14 | import traceback | |
| 15 |
|
15 | |||
| 16 | try: |
|
16 | try: | |
| 17 | from gevent import sleep |
|
17 | from gevent import sleep | |
| 18 | except: |
|
18 | except: | |
| 19 | from time import sleep |
|
19 | from time import sleep | |
| 20 |
|
20 | |||
| 21 | from schainpy.model.data.jroheaderIO import PROCFLAG, BasicHeader, SystemHeader, RadarControllerHeader, ProcessingHeader |
|
21 | from schainpy.model.data.jroheaderIO import PROCFLAG, BasicHeader, SystemHeader, RadarControllerHeader, ProcessingHeader | |
| 22 |
|
22 | |||
| 23 | LOCALTIME = True |
|
23 | LOCALTIME = True | |
| 24 |
|
24 | |||
| 25 | def isNumber(cad): |
|
25 | def isNumber(cad): | |
| 26 | """ |
|
26 | """ | |
| 27 | Chequea si el conjunto de caracteres que componen un string puede ser convertidos a un numero. |
|
27 | Chequea si el conjunto de caracteres que componen un string puede ser convertidos a un numero. | |
| 28 |
|
28 | |||
| 29 | Excepciones: |
|
29 | Excepciones: | |
| 30 | Si un determinado string no puede ser convertido a numero |
|
30 | Si un determinado string no puede ser convertido a numero | |
| 31 | Input: |
|
31 | Input: | |
| 32 | str, string al cual se le analiza para determinar si convertible a un numero o no |
|
32 | str, string al cual se le analiza para determinar si convertible a un numero o no | |
| 33 |
|
33 | |||
| 34 | Return: |
|
34 | Return: | |
| 35 | True : si el string es uno numerico |
|
35 | True : si el string es uno numerico | |
| 36 | False : no es un string numerico |
|
36 | False : no es un string numerico | |
| 37 | """ |
|
37 | """ | |
| 38 | try: |
|
38 | try: | |
| 39 | float( cad ) |
|
39 | float( cad ) | |
| 40 | return True |
|
40 | return True | |
| 41 | except: |
|
41 | except: | |
| 42 | return False |
|
42 | return False | |
| 43 |
|
43 | |||
| 44 | def isThisFileinRange(filename, startUTSeconds, endUTSeconds): |
|
44 | def isThisFileinRange(filename, startUTSeconds, endUTSeconds): | |
| 45 | """ |
|
45 | """ | |
| 46 | Esta funcion determina si un archivo de datos se encuentra o no dentro del rango de fecha especificado. |
|
46 | Esta funcion determina si un archivo de datos se encuentra o no dentro del rango de fecha especificado. | |
| 47 |
|
47 | |||
| 48 | Inputs: |
|
48 | Inputs: | |
| 49 | filename : nombre completo del archivo de datos en formato Jicamarca (.r) |
|
49 | filename : nombre completo del archivo de datos en formato Jicamarca (.r) | |
| 50 |
|
50 | |||
| 51 | startUTSeconds : fecha inicial del rango seleccionado. La fecha esta dada en |
|
51 | startUTSeconds : fecha inicial del rango seleccionado. La fecha esta dada en | |
| 52 | segundos contados desde 01/01/1970. |
|
52 | segundos contados desde 01/01/1970. | |
| 53 | endUTSeconds : fecha final del rango seleccionado. La fecha esta dada en |
|
53 | endUTSeconds : fecha final del rango seleccionado. La fecha esta dada en | |
| 54 | segundos contados desde 01/01/1970. |
|
54 | segundos contados desde 01/01/1970. | |
| 55 |
|
55 | |||
| 56 | Return: |
|
56 | Return: | |
| 57 | Boolean : Retorna True si el archivo de datos contiene datos en el rango de |
|
57 | Boolean : Retorna True si el archivo de datos contiene datos en el rango de | |
| 58 | fecha especificado, de lo contrario retorna False. |
|
58 | fecha especificado, de lo contrario retorna False. | |
| 59 |
|
59 | |||
| 60 | Excepciones: |
|
60 | Excepciones: | |
| 61 | Si el archivo no existe o no puede ser abierto |
|
61 | Si el archivo no existe o no puede ser abierto | |
| 62 | Si la cabecera no puede ser leida. |
|
62 | Si la cabecera no puede ser leida. | |
| 63 |
|
63 | |||
| 64 | """ |
|
64 | """ | |
| 65 | basicHeaderObj = BasicHeader(LOCALTIME) |
|
65 | basicHeaderObj = BasicHeader(LOCALTIME) | |
| 66 |
|
66 | |||
| 67 | try: |
|
67 | try: | |
| 68 | fp = open(filename,'rb') |
|
68 | fp = open(filename,'rb') | |
| 69 | except IOError: |
|
69 | except IOError: | |
| 70 | traceback.print_exc() |
|
70 | traceback.print_exc() | |
| 71 | raise IOError, "The file %s can't be opened" %(filename) |
|
71 | raise IOError, "The file %s can't be opened" %(filename) | |
| 72 |
|
72 | |||
| 73 | sts = basicHeaderObj.read(fp) |
|
73 | sts = basicHeaderObj.read(fp) | |
| 74 | fp.close() |
|
74 | fp.close() | |
| 75 |
|
75 | |||
| 76 | if not(sts): |
|
76 | if not(sts): | |
| 77 | print "Skipping the file %s because it has not a valid header" %(filename) |
|
77 | print "Skipping the file %s because it has not a valid header" %(filename) | |
| 78 | return 0 |
|
78 | return 0 | |
| 79 |
|
79 | |||
| 80 | if not ((startUTSeconds <= basicHeaderObj.utc) and (endUTSeconds > basicHeaderObj.utc)): |
|
80 | if not ((startUTSeconds <= basicHeaderObj.utc) and (endUTSeconds > basicHeaderObj.utc)): | |
| 81 | return 0 |
|
81 | return 0 | |
| 82 |
|
82 | |||
| 83 | return 1 |
|
83 | return 1 | |
| 84 |
|
84 | |||
| 85 | def isFileinThisTime(filename, startTime, endTime): |
|
85 | def isFileinThisTime(filename, startTime, endTime): | |
| 86 | """ |
|
86 | """ | |
| 87 | Retorna 1 si el archivo de datos se encuentra dentro del rango de horas especificado. |
|
87 | Retorna 1 si el archivo de datos se encuentra dentro del rango de horas especificado. | |
| 88 |
|
88 | |||
| 89 | Inputs: |
|
89 | Inputs: | |
| 90 | filename : nombre completo del archivo de datos en formato Jicamarca (.r) |
|
90 | filename : nombre completo del archivo de datos en formato Jicamarca (.r) | |
| 91 |
|
91 | |||
| 92 | startTime : tiempo inicial del rango seleccionado en formato datetime.time |
|
92 | startTime : tiempo inicial del rango seleccionado en formato datetime.time | |
| 93 |
|
93 | |||
| 94 | endTime : tiempo final del rango seleccionado en formato datetime.time |
|
94 | endTime : tiempo final del rango seleccionado en formato datetime.time | |
| 95 |
|
95 | |||
| 96 | Return: |
|
96 | Return: | |
| 97 | Boolean : Retorna True si el archivo de datos contiene datos en el rango de |
|
97 | Boolean : Retorna True si el archivo de datos contiene datos en el rango de | |
| 98 | fecha especificado, de lo contrario retorna False. |
|
98 | fecha especificado, de lo contrario retorna False. | |
| 99 |
|
99 | |||
| 100 | Excepciones: |
|
100 | Excepciones: | |
| 101 | Si el archivo no existe o no puede ser abierto |
|
101 | Si el archivo no existe o no puede ser abierto | |
| 102 | Si la cabecera no puede ser leida. |
|
102 | Si la cabecera no puede ser leida. | |
| 103 |
|
103 | |||
| 104 | """ |
|
104 | """ | |
| 105 |
|
105 | |||
| 106 |
|
106 | |||
| 107 | try: |
|
107 | try: | |
| 108 | fp = open(filename,'rb') |
|
108 | fp = open(filename,'rb') | |
| 109 | except IOError: |
|
109 | except IOError: | |
| 110 | traceback.print_exc() |
|
110 | traceback.print_exc() | |
| 111 | raise IOError, "The file %s can't be opened" %(filename) |
|
111 | raise IOError, "The file %s can't be opened" %(filename) | |
| 112 |
|
112 | |||
| 113 | basicHeaderObj = BasicHeader(LOCALTIME) |
|
113 | basicHeaderObj = BasicHeader(LOCALTIME) | |
| 114 | sts = basicHeaderObj.read(fp) |
|
114 | sts = basicHeaderObj.read(fp) | |
| 115 | fp.close() |
|
115 | fp.close() | |
| 116 |
|
116 | |||
| 117 | thisDatetime = basicHeaderObj.datatime |
|
117 | thisDatetime = basicHeaderObj.datatime | |
| 118 | thisTime = thisDatetime.time() |
|
118 | thisTime = thisDatetime.time() | |
| 119 |
|
119 | |||
| 120 | if not(sts): |
|
120 | if not(sts): | |
| 121 | print "Skipping the file %s because it has not a valid header" %(filename) |
|
121 | print "Skipping the file %s because it has not a valid header" %(filename) | |
| 122 | return None |
|
122 | return None | |
| 123 |
|
123 | |||
| 124 | if not ((startTime <= thisTime) and (endTime > thisTime)): |
|
124 | if not ((startTime <= thisTime) and (endTime > thisTime)): | |
| 125 | return None |
|
125 | return None | |
| 126 |
|
126 | |||
| 127 | return thisDatetime |
|
127 | return thisDatetime | |
| 128 |
|
128 | |||
| 129 | def getFileFromSet(path, ext, set): |
|
129 | def getFileFromSet(path, ext, set): | |
| 130 | validFilelist = [] |
|
130 | validFilelist = [] | |
| 131 | fileList = os.listdir(path) |
|
131 | fileList = os.listdir(path) | |
| 132 |
|
132 | |||
| 133 | # 0 1234 567 89A BCDE |
|
133 | # 0 1234 567 89A BCDE | |
| 134 | # H YYYY DDD SSS .ext |
|
134 | # H YYYY DDD SSS .ext | |
| 135 |
|
135 | |||
| 136 | for thisFile in fileList: |
|
136 | for thisFile in fileList: | |
| 137 | try: |
|
137 | try: | |
| 138 | year = int(thisFile[1:5]) |
|
138 | year = int(thisFile[1:5]) | |
| 139 | doy = int(thisFile[5:8]) |
|
139 | doy = int(thisFile[5:8]) | |
| 140 | except: |
|
140 | except: | |
| 141 | continue |
|
141 | continue | |
| 142 |
|
142 | |||
| 143 | if (os.path.splitext(thisFile)[-1].lower() != ext.lower()): |
|
143 | if (os.path.splitext(thisFile)[-1].lower() != ext.lower()): | |
| 144 | continue |
|
144 | continue | |
| 145 |
|
145 | |||
| 146 | validFilelist.append(thisFile) |
|
146 | validFilelist.append(thisFile) | |
| 147 |
|
147 | |||
| 148 | myfile = fnmatch.filter(validFilelist,'*%4.4d%3.3d%3.3d*'%(year,doy,set)) |
|
148 | myfile = fnmatch.filter(validFilelist,'*%4.4d%3.3d%3.3d*'%(year,doy,set)) | |
| 149 |
|
149 | |||
| 150 | if len(myfile)!= 0: |
|
150 | if len(myfile)!= 0: | |
| 151 | return myfile[0] |
|
151 | return myfile[0] | |
| 152 | else: |
|
152 | else: | |
| 153 | filename = '*%4.4d%3.3d%3.3d%s'%(year,doy,set,ext.lower()) |
|
153 | filename = '*%4.4d%3.3d%3.3d%s'%(year,doy,set,ext.lower()) | |
| 154 | print 'the filename %s does not exist'%filename |
|
154 | print 'the filename %s does not exist'%filename | |
| 155 | print '...going to the last file: ' |
|
155 | print '...going to the last file: ' | |
| 156 |
|
156 | |||
| 157 | if validFilelist: |
|
157 | if validFilelist: | |
| 158 | validFilelist = sorted( validFilelist, key=str.lower ) |
|
158 | validFilelist = sorted( validFilelist, key=str.lower ) | |
| 159 | return validFilelist[-1] |
|
159 | return validFilelist[-1] | |
| 160 |
|
160 | |||
| 161 | return None |
|
161 | return None | |
| 162 |
|
162 | |||
| 163 | def getlastFileFromPath(path, ext): |
|
163 | def getlastFileFromPath(path, ext): | |
| 164 | """ |
|
164 | """ | |
| 165 | Depura el fileList dejando solo los que cumplan el formato de "PYYYYDDDSSS.ext" |
|
165 | Depura el fileList dejando solo los que cumplan el formato de "PYYYYDDDSSS.ext" | |
| 166 | al final de la depuracion devuelve el ultimo file de la lista que quedo. |
|
166 | al final de la depuracion devuelve el ultimo file de la lista que quedo. | |
| 167 |
|
167 | |||
| 168 | Input: |
|
168 | Input: | |
| 169 | fileList : lista conteniendo todos los files (sin path) que componen una determinada carpeta |
|
169 | fileList : lista conteniendo todos los files (sin path) que componen una determinada carpeta | |
| 170 | ext : extension de los files contenidos en una carpeta |
|
170 | ext : extension de los files contenidos en una carpeta | |
| 171 |
|
171 | |||
| 172 | Return: |
|
172 | Return: | |
| 173 | El ultimo file de una determinada carpeta, no se considera el path. |
|
173 | El ultimo file de una determinada carpeta, no se considera el path. | |
| 174 | """ |
|
174 | """ | |
| 175 | validFilelist = [] |
|
175 | validFilelist = [] | |
| 176 | fileList = os.listdir(path) |
|
176 | fileList = os.listdir(path) | |
| 177 |
|
177 | |||
| 178 | # 0 1234 567 89A BCDE |
|
178 | # 0 1234 567 89A BCDE | |
| 179 | # H YYYY DDD SSS .ext |
|
179 | # H YYYY DDD SSS .ext | |
| 180 |
|
180 | |||
| 181 | for thisFile in fileList: |
|
181 | for thisFile in fileList: | |
| 182 |
|
182 | |||
| 183 | year = thisFile[1:5] |
|
183 | year = thisFile[1:5] | |
| 184 | if not isNumber(year): |
|
184 | if not isNumber(year): | |
| 185 | continue |
|
185 | continue | |
| 186 |
|
186 | |||
| 187 | doy = thisFile[5:8] |
|
187 | doy = thisFile[5:8] | |
| 188 | if not isNumber(doy): |
|
188 | if not isNumber(doy): | |
| 189 | continue |
|
189 | continue | |
| 190 |
|
190 | |||
| 191 | year = int(year) |
|
191 | year = int(year) | |
| 192 | doy = int(doy) |
|
192 | doy = int(doy) | |
| 193 |
|
193 | |||
| 194 | if (os.path.splitext(thisFile)[-1].lower() != ext.lower()): |
|
194 | if (os.path.splitext(thisFile)[-1].lower() != ext.lower()): | |
| 195 | continue |
|
195 | continue | |
| 196 |
|
196 | |||
| 197 | validFilelist.append(thisFile) |
|
197 | validFilelist.append(thisFile) | |
| 198 |
|
198 | |||
| 199 | if validFilelist: |
|
199 | if validFilelist: | |
| 200 | validFilelist = sorted( validFilelist, key=str.lower ) |
|
200 | validFilelist = sorted( validFilelist, key=str.lower ) | |
| 201 | return validFilelist[-1] |
|
201 | return validFilelist[-1] | |
| 202 |
|
202 | |||
| 203 | return None |
|
203 | return None | |
| 204 |
|
204 | |||
| 205 | def checkForRealPath(path, foldercounter, year, doy, set, ext): |
|
205 | def checkForRealPath(path, foldercounter, year, doy, set, ext): | |
| 206 | """ |
|
206 | """ | |
| 207 | Por ser Linux Case Sensitive entonces checkForRealPath encuentra el nombre correcto de un path, |
|
207 | Por ser Linux Case Sensitive entonces checkForRealPath encuentra el nombre correcto de un path, | |
| 208 | Prueba por varias combinaciones de nombres entre mayusculas y minusculas para determinar |
|
208 | Prueba por varias combinaciones de nombres entre mayusculas y minusculas para determinar | |
| 209 | el path exacto de un determinado file. |
|
209 | el path exacto de un determinado file. | |
| 210 |
|
210 | |||
| 211 | Example : |
|
211 | Example : | |
| 212 | nombre correcto del file es .../.../D2009307/P2009307367.ext |
|
212 | nombre correcto del file es .../.../D2009307/P2009307367.ext | |
| 213 |
|
213 | |||
| 214 | Entonces la funcion prueba con las siguientes combinaciones |
|
214 | Entonces la funcion prueba con las siguientes combinaciones | |
| 215 | .../.../y2009307367.ext |
|
215 | .../.../y2009307367.ext | |
| 216 | .../.../Y2009307367.ext |
|
216 | .../.../Y2009307367.ext | |
| 217 | .../.../x2009307/y2009307367.ext |
|
217 | .../.../x2009307/y2009307367.ext | |
| 218 | .../.../x2009307/Y2009307367.ext |
|
218 | .../.../x2009307/Y2009307367.ext | |
| 219 | .../.../X2009307/y2009307367.ext |
|
219 | .../.../X2009307/y2009307367.ext | |
| 220 | .../.../X2009307/Y2009307367.ext |
|
220 | .../.../X2009307/Y2009307367.ext | |
| 221 | siendo para este caso, la ultima combinacion de letras, identica al file buscado |
|
221 | siendo para este caso, la ultima combinacion de letras, identica al file buscado | |
| 222 |
|
222 | |||
| 223 | Return: |
|
223 | Return: | |
| 224 | Si encuentra la cobinacion adecuada devuelve el path completo y el nombre del file |
|
224 | Si encuentra la cobinacion adecuada devuelve el path completo y el nombre del file | |
| 225 | caso contrario devuelve None como path y el la ultima combinacion de nombre en mayusculas |
|
225 | caso contrario devuelve None como path y el la ultima combinacion de nombre en mayusculas | |
| 226 | para el filename |
|
226 | para el filename | |
| 227 | """ |
|
227 | """ | |
| 228 | fullfilename = None |
|
228 | fullfilename = None | |
| 229 | find_flag = False |
|
229 | find_flag = False | |
| 230 | filename = None |
|
230 | filename = None | |
| 231 |
|
231 | |||
| 232 | prefixDirList = [None,'d','D'] |
|
232 | prefixDirList = [None,'d','D'] | |
| 233 | if ext.lower() == ".r": #voltage |
|
233 | if ext.lower() == ".r": #voltage | |
| 234 | prefixFileList = ['d','D'] |
|
234 | prefixFileList = ['d','D'] | |
| 235 | elif ext.lower() == ".pdata": #spectra |
|
235 | elif ext.lower() == ".pdata": #spectra | |
| 236 | prefixFileList = ['p','P'] |
|
236 | prefixFileList = ['p','P'] | |
| 237 | else: |
|
237 | else: | |
| 238 | return None, filename |
|
238 | return None, filename | |
| 239 |
|
239 | |||
| 240 | #barrido por las combinaciones posibles |
|
240 | #barrido por las combinaciones posibles | |
| 241 | for prefixDir in prefixDirList: |
|
241 | for prefixDir in prefixDirList: | |
| 242 | thispath = path |
|
242 | thispath = path | |
| 243 | if prefixDir != None: |
|
243 | if prefixDir != None: | |
| 244 | #formo el nombre del directorio xYYYYDDD (x=d o x=D) |
|
244 | #formo el nombre del directorio xYYYYDDD (x=d o x=D) | |
| 245 | if foldercounter == 0: |
|
245 | if foldercounter == 0: | |
| 246 | thispath = os.path.join(path, "%s%04d%03d" % ( prefixDir, year, doy )) |
|
246 | thispath = os.path.join(path, "%s%04d%03d" % ( prefixDir, year, doy )) | |
| 247 | else: |
|
247 | else: | |
| 248 | thispath = os.path.join(path, "%s%04d%03d_%02d" % ( prefixDir, year, doy , foldercounter)) |
|
248 | thispath = os.path.join(path, "%s%04d%03d_%02d" % ( prefixDir, year, doy , foldercounter)) | |
| 249 | for prefixFile in prefixFileList: #barrido por las dos combinaciones posibles de "D" |
|
249 | for prefixFile in prefixFileList: #barrido por las dos combinaciones posibles de "D" | |
| 250 | filename = "%s%04d%03d%03d%s" % ( prefixFile, year, doy, set, ext ) #formo el nombre del file xYYYYDDDSSS.ext |
|
250 | filename = "%s%04d%03d%03d%s" % ( prefixFile, year, doy, set, ext ) #formo el nombre del file xYYYYDDDSSS.ext | |
| 251 | fullfilename = os.path.join( thispath, filename ) #formo el path completo |
|
251 | fullfilename = os.path.join( thispath, filename ) #formo el path completo | |
| 252 |
|
252 | |||
| 253 | if os.path.exists( fullfilename ): #verifico que exista |
|
253 | if os.path.exists( fullfilename ): #verifico que exista | |
| 254 | find_flag = True |
|
254 | find_flag = True | |
| 255 | break |
|
255 | break | |
| 256 | if find_flag: |
|
256 | if find_flag: | |
| 257 | break |
|
257 | break | |
| 258 |
|
258 | |||
| 259 | if not(find_flag): |
|
259 | if not(find_flag): | |
| 260 | return None, filename |
|
260 | return None, filename | |
| 261 |
|
261 | |||
| 262 | return fullfilename, filename |
|
262 | return fullfilename, filename | |
| 263 |
|
263 | |||
| 264 | def isDoyFolder(folder): |
|
264 | def isDoyFolder(folder): | |
| 265 | try: |
|
265 | try: | |
| 266 | year = int(folder[1:5]) |
|
266 | year = int(folder[1:5]) | |
| 267 | except: |
|
267 | except: | |
| 268 | return 0 |
|
268 | return 0 | |
| 269 |
|
269 | |||
| 270 | try: |
|
270 | try: | |
| 271 | doy = int(folder[5:8]) |
|
271 | doy = int(folder[5:8]) | |
| 272 | except: |
|
272 | except: | |
| 273 | return 0 |
|
273 | return 0 | |
| 274 |
|
274 | |||
| 275 | return 1 |
|
275 | return 1 | |
| 276 |
|
276 | |||
| 277 | class JRODataIO: |
|
277 | class JRODataIO: | |
| 278 |
|
278 | |||
| 279 | c = 3E8 |
|
279 | c = 3E8 | |
| 280 |
|
280 | |||
| 281 | isConfig = False |
|
281 | isConfig = False | |
| 282 |
|
282 | |||
| 283 | basicHeaderObj = None |
|
283 | basicHeaderObj = None | |
| 284 |
|
284 | |||
| 285 | systemHeaderObj = None |
|
285 | systemHeaderObj = None | |
| 286 |
|
286 | |||
| 287 | radarControllerHeaderObj = None |
|
287 | radarControllerHeaderObj = None | |
| 288 |
|
288 | |||
| 289 | processingHeaderObj = None |
|
289 | processingHeaderObj = None | |
| 290 |
|
290 | |||
| 291 | online = 0 |
|
291 | online = 0 | |
| 292 |
|
292 | |||
| 293 | dtype = None |
|
293 | dtype = None | |
| 294 |
|
294 | |||
| 295 | pathList = [] |
|
295 | pathList = [] | |
| 296 |
|
296 | |||
| 297 | filenameList = [] |
|
297 | filenameList = [] | |
| 298 |
|
298 | |||
| 299 | filename = None |
|
299 | filename = None | |
| 300 |
|
300 | |||
| 301 | ext = None |
|
301 | ext = None | |
| 302 |
|
302 | |||
| 303 | flagIsNewFile = 1 |
|
303 | flagIsNewFile = 1 | |
| 304 |
|
304 | |||
| 305 | flagDiscontinuousBlock = 0 |
|
305 | flagDiscontinuousBlock = 0 | |
| 306 |
|
306 | |||
| 307 | flagIsNewBlock = 0 |
|
307 | flagIsNewBlock = 0 | |
| 308 |
|
308 | |||
| 309 | fp = None |
|
309 | fp = None | |
| 310 |
|
310 | |||
| 311 | firstHeaderSize = 0 |
|
311 | firstHeaderSize = 0 | |
| 312 |
|
312 | |||
| 313 | basicHeaderSize = 24 |
|
313 | basicHeaderSize = 24 | |
| 314 |
|
314 | |||
| 315 | versionFile = 1103 |
|
315 | versionFile = 1103 | |
| 316 |
|
316 | |||
| 317 | fileSize = None |
|
317 | fileSize = None | |
| 318 |
|
318 | |||
| 319 | # ippSeconds = None |
|
319 | # ippSeconds = None | |
| 320 |
|
320 | |||
| 321 | fileSizeByHeader = None |
|
321 | fileSizeByHeader = None | |
| 322 |
|
322 | |||
| 323 | fileIndex = None |
|
323 | fileIndex = None | |
| 324 |
|
324 | |||
| 325 | profileIndex = None |
|
325 | profileIndex = None | |
| 326 |
|
326 | |||
| 327 | blockIndex = None |
|
327 | blockIndex = None | |
| 328 |
|
328 | |||
| 329 | nTotalBlocks = None |
|
329 | nTotalBlocks = None | |
| 330 |
|
330 | |||
| 331 | maxTimeStep = 30 |
|
331 | maxTimeStep = 30 | |
| 332 |
|
332 | |||
| 333 | lastUTTime = None |
|
333 | lastUTTime = None | |
| 334 |
|
334 | |||
| 335 | datablock = None |
|
335 | datablock = None | |
| 336 |
|
336 | |||
| 337 | dataOut = None |
|
337 | dataOut = None | |
| 338 |
|
338 | |||
| 339 | blocksize = None |
|
339 | blocksize = None | |
| 340 |
|
340 | |||
| 341 | getByBlock = False |
|
341 | getByBlock = False | |
| 342 |
|
342 | |||
| 343 | def __init__(self): |
|
343 | def __init__(self): | |
| 344 |
|
344 | |||
| 345 | raise ValueError, "Not implemented" |
|
345 | raise ValueError, "Not implemented" | |
| 346 |
|
346 | |||
| 347 | def run(self): |
|
347 | def run(self): | |
| 348 |
|
348 | |||
| 349 | raise ValueError, "Not implemented" |
|
349 | raise ValueError, "Not implemented" | |
| 350 |
|
350 | |||
| 351 | class JRODataReader(JRODataIO): |
|
351 | class JRODataReader(JRODataIO): | |
| 352 |
|
352 | |||
| 353 | nReadBlocks = 0 |
|
353 | nReadBlocks = 0 | |
| 354 |
|
354 | |||
| 355 | delay = 10 #number of seconds waiting a new file |
|
355 | delay = 10 #number of seconds waiting a new file | |
| 356 |
|
356 | |||
| 357 | nTries = 3 #quantity tries |
|
357 | nTries = 3 #quantity tries | |
| 358 |
|
358 | |||
| 359 | nFiles = 3 #number of files for searching |
|
359 | nFiles = 3 #number of files for searching | |
| 360 |
|
360 | |||
| 361 | path = None |
|
361 | path = None | |
| 362 |
|
362 | |||
| 363 | foldercounter = 0 |
|
363 | foldercounter = 0 | |
| 364 |
|
364 | |||
| 365 | flagNoMoreFiles = 0 |
|
365 | flagNoMoreFiles = 0 | |
| 366 |
|
366 | |||
| 367 | datetimeList = [] |
|
367 | datetimeList = [] | |
| 368 |
|
368 | |||
| 369 | __isFirstTimeOnline = 1 |
|
369 | __isFirstTimeOnline = 1 | |
| 370 |
|
370 | |||
| 371 | __printInfo = True |
|
371 | __printInfo = True | |
| 372 |
|
372 | |||
| 373 | profileIndex = None |
|
373 | profileIndex = None | |
| 374 |
|
374 | |||
| 375 | nTxs = 1 |
|
375 | nTxs = 1 | |
| 376 |
|
376 | |||
| 377 | txIndex = None |
|
377 | txIndex = None | |
| 378 |
|
378 | |||
| 379 | def __init__(self): |
|
379 | def __init__(self): | |
| 380 |
|
380 | |||
| 381 | """ |
|
381 | """ | |
| 382 |
|
382 | |||
| 383 | """ |
|
383 | """ | |
| 384 |
|
384 | |||
| 385 | raise ValueError, "This method has not been implemented" |
|
385 | raise ValueError, "This method has not been implemented" | |
| 386 |
|
386 | |||
| 387 |
|
387 | |||
| 388 | def createObjByDefault(self): |
|
388 | def createObjByDefault(self): | |
| 389 | """ |
|
389 | """ | |
| 390 |
|
390 | |||
| 391 | """ |
|
391 | """ | |
| 392 | raise ValueError, "This method has not been implemented" |
|
392 | raise ValueError, "This method has not been implemented" | |
| 393 |
|
393 | |||
| 394 | def getBlockDimension(self): |
|
394 | def getBlockDimension(self): | |
| 395 |
|
395 | |||
| 396 | raise ValueError, "No implemented" |
|
396 | raise ValueError, "No implemented" | |
| 397 |
|
397 | |||
| 398 | def __searchFilesOffLine(self, |
|
398 | def __searchFilesOffLine(self, | |
| 399 | path, |
|
399 | path, | |
| 400 | startDate, |
|
400 | startDate, | |
| 401 | endDate, |
|
401 | endDate, | |
| 402 | startTime=datetime.time(0,0,0), |
|
402 | startTime=datetime.time(0,0,0), | |
| 403 | endTime=datetime.time(23,59,59), |
|
403 | endTime=datetime.time(23,59,59), | |
| 404 | set=None, |
|
404 | set=None, | |
| 405 | expLabel='', |
|
405 | expLabel='', | |
| 406 | ext='.r', |
|
406 | ext='.r', | |
| 407 | walk=True): |
|
407 | walk=True): | |
| 408 |
|
408 | |||
| 409 | pathList = [] |
|
409 | pathList = [] | |
| 410 |
|
410 | |||
| 411 | if not walk: |
|
411 | if not walk: | |
| 412 | #pathList.append(path) |
|
412 | #pathList.append(path) | |
| 413 | multi_path = path.split(',') |
|
413 | multi_path = path.split(',') | |
| 414 | for single_path in multi_path: |
|
414 | for single_path in multi_path: | |
| 415 | pathList.append(single_path) |
|
415 | pathList.append(single_path) | |
| 416 |
|
416 | |||
| 417 | else: |
|
417 | else: | |
| 418 | #dirList = [] |
|
418 | #dirList = [] | |
| 419 | multi_path = path.split(',') |
|
419 | multi_path = path.split(',') | |
| 420 | for single_path in multi_path: |
|
420 | for single_path in multi_path: | |
| 421 | dirList = [] |
|
421 | dirList = [] | |
| 422 | for thisPath in os.listdir(single_path): |
|
422 | for thisPath in os.listdir(single_path): | |
| 423 | if not os.path.isdir(os.path.join(single_path,thisPath)): |
|
423 | if not os.path.isdir(os.path.join(single_path,thisPath)): | |
| 424 | continue |
|
424 | continue | |
| 425 | if not isDoyFolder(thisPath): |
|
425 | if not isDoyFolder(thisPath): | |
| 426 | continue |
|
426 | continue | |
| 427 |
|
427 | |||
| 428 | dirList.append(thisPath) |
|
428 | dirList.append(thisPath) | |
| 429 |
|
429 | |||
| 430 | if not(dirList): |
|
430 | if not(dirList): | |
| 431 | return None, None |
|
431 | return None, None | |
| 432 |
|
432 | |||
| 433 | thisDate = startDate |
|
433 | thisDate = startDate | |
| 434 |
|
434 | |||
| 435 | while(thisDate <= endDate): |
|
435 | while(thisDate <= endDate): | |
| 436 | year = thisDate.timetuple().tm_year |
|
436 | year = thisDate.timetuple().tm_year | |
| 437 | doy = thisDate.timetuple().tm_yday |
|
437 | doy = thisDate.timetuple().tm_yday | |
| 438 |
|
438 | |||
| 439 | matchlist = fnmatch.filter(dirList, '?' + '%4.4d%3.3d' % (year,doy) + '*') |
|
439 | matchlist = fnmatch.filter(dirList, '?' + '%4.4d%3.3d' % (year,doy) + '*') | |
| 440 | if len(matchlist) == 0: |
|
440 | if len(matchlist) == 0: | |
| 441 | thisDate += datetime.timedelta(1) |
|
441 | thisDate += datetime.timedelta(1) | |
| 442 | continue |
|
442 | continue | |
| 443 | for match in matchlist: |
|
443 | for match in matchlist: | |
| 444 | pathList.append(os.path.join(single_path,match,expLabel)) |
|
444 | pathList.append(os.path.join(single_path,match,expLabel)) | |
| 445 |
|
445 | |||
| 446 | thisDate += datetime.timedelta(1) |
|
446 | thisDate += datetime.timedelta(1) | |
| 447 |
|
447 | |||
| 448 | if pathList == []: |
|
448 | if pathList == []: | |
| 449 | print "Any folder was found for the date range: %s-%s" %(startDate, endDate) |
|
449 | print "Any folder was found for the date range: %s-%s" %(startDate, endDate) | |
| 450 | return None, None |
|
450 | return None, None | |
| 451 |
|
451 | |||
| 452 | print "%d folder(s) was(were) found for the date range: %s - %s" %(len(pathList), startDate, endDate) |
|
452 | print "%d folder(s) was(were) found for the date range: %s - %s" %(len(pathList), startDate, endDate) | |
| 453 |
|
453 | |||
| 454 | filenameList = [] |
|
454 | filenameList = [] | |
| 455 | datetimeList = [] |
|
455 | datetimeList = [] | |
| 456 | pathDict = {} |
|
456 | pathDict = {} | |
| 457 | filenameList_to_sort = [] |
|
457 | filenameList_to_sort = [] | |
| 458 |
|
458 | |||
| 459 | for i in range(len(pathList)): |
|
459 | for i in range(len(pathList)): | |
| 460 |
|
460 | |||
| 461 | thisPath = pathList[i] |
|
461 | thisPath = pathList[i] | |
| 462 |
|
462 | |||
| 463 | fileList = glob.glob1(thisPath, "*%s" %ext) |
|
463 | fileList = glob.glob1(thisPath, "*%s" %ext) | |
| 464 | if len(fileList) < 1: |
|
464 | if len(fileList) < 1: | |
| 465 | continue |
|
465 | continue | |
| 466 | fileList.sort() |
|
466 | fileList.sort() | |
| 467 | pathDict.setdefault(fileList[0]) |
|
467 | pathDict.setdefault(fileList[0]) | |
| 468 | pathDict[fileList[0]] = i |
|
468 | pathDict[fileList[0]] = i | |
| 469 | filenameList_to_sort.append(fileList[0]) |
|
469 | filenameList_to_sort.append(fileList[0]) | |
| 470 |
|
470 | |||
| 471 | filenameList_to_sort.sort() |
|
471 | filenameList_to_sort.sort() | |
| 472 |
|
472 | |||
| 473 | for file in filenameList_to_sort: |
|
473 | for file in filenameList_to_sort: | |
| 474 | thisPath = pathList[pathDict[file]] |
|
474 | thisPath = pathList[pathDict[file]] | |
| 475 |
|
475 | |||
| 476 | fileList = glob.glob1(thisPath, "*%s" %ext) |
|
476 | fileList = glob.glob1(thisPath, "*%s" %ext) | |
| 477 | fileList.sort() |
|
477 | fileList.sort() | |
| 478 |
|
478 | |||
| 479 | for file in fileList: |
|
479 | for file in fileList: | |
| 480 |
|
480 | |||
| 481 | filename = os.path.join(thisPath,file) |
|
481 | filename = os.path.join(thisPath,file) | |
| 482 | thisDatetime = isFileinThisTime(filename, startTime, endTime) |
|
482 | thisDatetime = isFileinThisTime(filename, startTime, endTime) | |
| 483 |
|
483 | |||
| 484 | if not(thisDatetime): |
|
484 | if not(thisDatetime): | |
| 485 | continue |
|
485 | continue | |
| 486 |
|
486 | |||
| 487 | filenameList.append(filename) |
|
487 | filenameList.append(filename) | |
| 488 | datetimeList.append(thisDatetime) |
|
488 | datetimeList.append(thisDatetime) | |
| 489 |
|
489 | |||
| 490 | if not(filenameList): |
|
490 | if not(filenameList): | |
| 491 | print "Any file was found for the time range %s - %s" %(startTime, endTime) |
|
491 | print "Any file was found for the time range %s - %s" %(startTime, endTime) | |
| 492 | return None, None |
|
492 | return None, None | |
| 493 |
|
493 | |||
| 494 | print "%d file(s) was(were) found for the time range: %s - %s" %(len(filenameList), startTime, endTime) |
|
494 | print "%d file(s) was(were) found for the time range: %s - %s" %(len(filenameList), startTime, endTime) | |
| 495 |
|
495 | |||
| 496 |
|
496 | |||
| 497 | for i in range(len(filenameList)): |
|
497 | for i in range(len(filenameList)): | |
| 498 | print "%s -> [%s]" %(filenameList[i], datetimeList[i].ctime()) |
|
498 | print "%s -> [%s]" %(filenameList[i], datetimeList[i].ctime()) | |
| 499 |
|
499 | |||
| 500 | self.filenameList = filenameList |
|
500 | self.filenameList = filenameList | |
| 501 | self.datetimeList = datetimeList |
|
501 | self.datetimeList = datetimeList | |
| 502 |
|
502 | |||
| 503 | return pathList, filenameList |
|
503 | return pathList, filenameList | |
| 504 |
|
504 | |||
| 505 | def __searchFilesOnLine(self, path, expLabel = "", ext = None, walk=True, set=None): |
|
505 | def __searchFilesOnLine(self, path, expLabel = "", ext = None, walk=True, set=None): | |
| 506 |
|
506 | |||
| 507 | """ |
|
507 | """ | |
| 508 | Busca el ultimo archivo de la ultima carpeta (determinada o no por startDateTime) y |
|
508 | Busca el ultimo archivo de la ultima carpeta (determinada o no por startDateTime) y | |
| 509 | devuelve el archivo encontrado ademas de otros datos. |
|
509 | devuelve el archivo encontrado ademas de otros datos. | |
| 510 |
|
510 | |||
| 511 | Input: |
|
511 | Input: | |
| 512 | path : carpeta donde estan contenidos los files que contiene data |
|
512 | path : carpeta donde estan contenidos los files que contiene data | |
| 513 |
|
513 | |||
| 514 | expLabel : Nombre del subexperimento (subfolder) |
|
514 | expLabel : Nombre del subexperimento (subfolder) | |
| 515 |
|
515 | |||
| 516 | ext : extension de los files |
|
516 | ext : extension de los files | |
| 517 |
|
517 | |||
| 518 | walk : Si es habilitado no realiza busquedas dentro de los ubdirectorios (doypath) |
|
518 | walk : Si es habilitado no realiza busquedas dentro de los ubdirectorios (doypath) | |
| 519 |
|
519 | |||
| 520 | Return: |
|
520 | Return: | |
| 521 | directory : eL directorio donde esta el file encontrado |
|
521 | directory : eL directorio donde esta el file encontrado | |
| 522 | filename : el ultimo file de una determinada carpeta |
|
522 | filename : el ultimo file de una determinada carpeta | |
| 523 | year : el anho |
|
523 | year : el anho | |
| 524 | doy : el numero de dia del anho |
|
524 | doy : el numero de dia del anho | |
| 525 | set : el set del archivo |
|
525 | set : el set del archivo | |
| 526 |
|
526 | |||
| 527 |
|
527 | |||
| 528 | """ |
|
528 | """ | |
| 529 | dirList = [] |
|
529 | dirList = [] | |
| 530 |
|
530 | |||
| 531 | if not walk: |
|
531 | if not walk: | |
| 532 | fullpath = path |
|
532 | fullpath = path | |
| 533 | foldercounter = 0 |
|
533 | foldercounter = 0 | |
| 534 | else: |
|
534 | else: | |
| 535 | #Filtra solo los directorios |
|
535 | #Filtra solo los directorios | |
| 536 | for thisPath in os.listdir(path): |
|
536 | for thisPath in os.listdir(path): | |
| 537 | if not os.path.isdir(os.path.join(path,thisPath)): |
|
537 | if not os.path.isdir(os.path.join(path,thisPath)): | |
| 538 | continue |
|
538 | continue | |
| 539 | if not isDoyFolder(thisPath): |
|
539 | if not isDoyFolder(thisPath): | |
| 540 | continue |
|
540 | continue | |
| 541 |
|
541 | |||
| 542 | dirList.append(thisPath) |
|
542 | dirList.append(thisPath) | |
| 543 |
|
543 | |||
| 544 | if not(dirList): |
|
544 | if not(dirList): | |
| 545 | return None, None, None, None, None, None |
|
545 | return None, None, None, None, None, None | |
| 546 |
|
546 | |||
| 547 | dirList = sorted( dirList, key=str.lower ) |
|
547 | dirList = sorted( dirList, key=str.lower ) | |
| 548 |
|
548 | |||
| 549 | doypath = dirList[-1] |
|
549 | doypath = dirList[-1] | |
| 550 | foldercounter = int(doypath.split('_')[1]) if len(doypath.split('_'))>1 else 0 |
|
550 | foldercounter = int(doypath.split('_')[1]) if len(doypath.split('_'))>1 else 0 | |
| 551 | fullpath = os.path.join(path, doypath, expLabel) |
|
551 | fullpath = os.path.join(path, doypath, expLabel) | |
| 552 |
|
552 | |||
| 553 |
|
553 | |||
| 554 | print "%s folder was found: " %(fullpath ) |
|
554 | print "%s folder was found: " %(fullpath ) | |
| 555 |
|
555 | |||
| 556 | if set == None: |
|
556 | if set == None: | |
| 557 | filename = getlastFileFromPath(fullpath, ext) |
|
557 | filename = getlastFileFromPath(fullpath, ext) | |
| 558 | else: |
|
558 | else: | |
| 559 | filename = getFileFromSet(fullpath, ext, set) |
|
559 | filename = getFileFromSet(fullpath, ext, set) | |
| 560 |
|
560 | |||
| 561 | if not(filename): |
|
561 | if not(filename): | |
| 562 | return None, None, None, None, None, None |
|
562 | return None, None, None, None, None, None | |
| 563 |
|
563 | |||
| 564 | print "%s file was found" %(filename) |
|
564 | print "%s file was found" %(filename) | |
| 565 |
|
565 | |||
| 566 | if not(self.__verifyFile(os.path.join(fullpath, filename))): |
|
566 | if not(self.__verifyFile(os.path.join(fullpath, filename))): | |
| 567 | return None, None, None, None, None, None |
|
567 | return None, None, None, None, None, None | |
| 568 |
|
568 | |||
| 569 | year = int( filename[1:5] ) |
|
569 | year = int( filename[1:5] ) | |
| 570 | doy = int( filename[5:8] ) |
|
570 | doy = int( filename[5:8] ) | |
| 571 | set = int( filename[8:11] ) |
|
571 | set = int( filename[8:11] ) | |
| 572 |
|
572 | |||
| 573 | return fullpath, foldercounter, filename, year, doy, set |
|
573 | return fullpath, foldercounter, filename, year, doy, set | |
| 574 |
|
574 | |||
| 575 | def __setNextFileOffline(self): |
|
575 | def __setNextFileOffline(self): | |
| 576 |
|
576 | |||
| 577 | idFile = self.fileIndex |
|
577 | idFile = self.fileIndex | |
| 578 |
|
578 | |||
| 579 | while (True): |
|
579 | while (True): | |
| 580 | idFile += 1 |
|
580 | idFile += 1 | |
| 581 | if not(idFile < len(self.filenameList)): |
|
581 | if not(idFile < len(self.filenameList)): | |
| 582 | self.flagNoMoreFiles = 1 |
|
582 | self.flagNoMoreFiles = 1 | |
| 583 | print "No more Files" |
|
583 | # print "[Reading] No more Files" | |
| 584 | return 0 |
|
584 | return 0 | |
| 585 |
|
585 | |||
| 586 | filename = self.filenameList[idFile] |
|
586 | filename = self.filenameList[idFile] | |
| 587 |
|
587 | |||
| 588 | if not(self.__verifyFile(filename)): |
|
588 | if not(self.__verifyFile(filename)): | |
| 589 | continue |
|
589 | continue | |
| 590 |
|
590 | |||
| 591 | fileSize = os.path.getsize(filename) |
|
591 | fileSize = os.path.getsize(filename) | |
| 592 | fp = open(filename,'rb') |
|
592 | fp = open(filename,'rb') | |
| 593 | break |
|
593 | break | |
| 594 |
|
594 | |||
| 595 | self.flagIsNewFile = 1 |
|
595 | self.flagIsNewFile = 1 | |
| 596 | self.fileIndex = idFile |
|
596 | self.fileIndex = idFile | |
| 597 | self.filename = filename |
|
597 | self.filename = filename | |
| 598 | self.fileSize = fileSize |
|
598 | self.fileSize = fileSize | |
| 599 | self.fp = fp |
|
599 | self.fp = fp | |
| 600 |
|
600 | |||
| 601 | print "[Reading] Setting the file: %s"%self.filename |
|
601 | # print "[Reading] Setting the file: %s"%self.filename | |
| 602 |
|
602 | |||
| 603 | return 1 |
|
603 | return 1 | |
| 604 |
|
604 | |||
| 605 | def __setNextFileOnline(self): |
|
605 | def __setNextFileOnline(self): | |
| 606 | """ |
|
606 | """ | |
| 607 | Busca el siguiente file que tenga suficiente data para ser leida, dentro de un folder especifico, si |
|
607 | Busca el siguiente file que tenga suficiente data para ser leida, dentro de un folder especifico, si | |
| 608 | no encuentra un file valido espera un tiempo determinado y luego busca en los posibles n files |
|
608 | no encuentra un file valido espera un tiempo determinado y luego busca en los posibles n files | |
| 609 | siguientes. |
|
609 | siguientes. | |
| 610 |
|
610 | |||
| 611 | Affected: |
|
611 | Affected: | |
| 612 | self.flagIsNewFile |
|
612 | self.flagIsNewFile | |
| 613 | self.filename |
|
613 | self.filename | |
| 614 | self.fileSize |
|
614 | self.fileSize | |
| 615 | self.fp |
|
615 | self.fp | |
| 616 | self.set |
|
616 | self.set | |
| 617 | self.flagNoMoreFiles |
|
617 | self.flagNoMoreFiles | |
| 618 |
|
618 | |||
| 619 | Return: |
|
619 | Return: | |
| 620 | 0 : si luego de una busqueda del siguiente file valido este no pudo ser encontrado |
|
620 | 0 : si luego de una busqueda del siguiente file valido este no pudo ser encontrado | |
| 621 | 1 : si el file fue abierto con exito y esta listo a ser leido |
|
621 | 1 : si el file fue abierto con exito y esta listo a ser leido | |
| 622 |
|
622 | |||
| 623 | Excepciones: |
|
623 | Excepciones: | |
| 624 | Si un determinado file no puede ser abierto |
|
624 | Si un determinado file no puede ser abierto | |
| 625 | """ |
|
625 | """ | |
| 626 | nFiles = 0 |
|
626 | nFiles = 0 | |
| 627 | fileOk_flag = False |
|
627 | fileOk_flag = False | |
| 628 | firstTime_flag = True |
|
628 | firstTime_flag = True | |
| 629 |
|
629 | |||
| 630 | self.set += 1 |
|
630 | self.set += 1 | |
| 631 |
|
631 | |||
| 632 | if self.set > 999: |
|
632 | if self.set > 999: | |
| 633 | self.set = 0 |
|
633 | self.set = 0 | |
| 634 | self.foldercounter += 1 |
|
634 | self.foldercounter += 1 | |
| 635 |
|
635 | |||
| 636 | #busca el 1er file disponible |
|
636 | #busca el 1er file disponible | |
| 637 | fullfilename, filename = checkForRealPath( self.path, self.foldercounter, self.year, self.doy, self.set, self.ext ) |
|
637 | fullfilename, filename = checkForRealPath( self.path, self.foldercounter, self.year, self.doy, self.set, self.ext ) | |
| 638 | if fullfilename: |
|
638 | if fullfilename: | |
| 639 | if self.__verifyFile(fullfilename, False): |
|
639 | if self.__verifyFile(fullfilename, False): | |
| 640 | fileOk_flag = True |
|
640 | fileOk_flag = True | |
| 641 |
|
641 | |||
| 642 | #si no encuentra un file entonces espera y vuelve a buscar |
|
642 | #si no encuentra un file entonces espera y vuelve a buscar | |
| 643 | if not(fileOk_flag): |
|
643 | if not(fileOk_flag): | |
| 644 | for nFiles in range(self.nFiles+1): #busco en los siguientes self.nFiles+1 files posibles |
|
644 | for nFiles in range(self.nFiles+1): #busco en los siguientes self.nFiles+1 files posibles | |
| 645 |
|
645 | |||
| 646 | if firstTime_flag: #si es la 1era vez entonces hace el for self.nTries veces |
|
646 | if firstTime_flag: #si es la 1era vez entonces hace el for self.nTries veces | |
| 647 | tries = self.nTries |
|
647 | tries = self.nTries | |
| 648 | else: |
|
648 | else: | |
| 649 | tries = 1 #si no es la 1era vez entonces solo lo hace una vez |
|
649 | tries = 1 #si no es la 1era vez entonces solo lo hace una vez | |
| 650 |
|
650 | |||
| 651 | for nTries in range( tries ): |
|
651 | for nTries in range( tries ): | |
| 652 | if firstTime_flag: |
|
652 | if firstTime_flag: | |
| 653 | print "\tWaiting %0.2f sec for the file \"%s\" , try %03d ..." % ( self.delay, filename, nTries+1 ) |
|
653 | print "\t[Reading] Waiting %0.2f sec for the file \"%s\" , try %03d ..." % ( self.delay, filename, nTries+1 ) | |
| 654 | sleep( self.delay ) |
|
654 | sleep( self.delay ) | |
| 655 | else: |
|
655 | else: | |
| 656 | print "\tSearching next \"%s%04d%03d%03d%s\" file ..." % (self.optchar, self.year, self.doy, self.set, self.ext) |
|
656 | print "\t[Reading] Searching the next \"%s%04d%03d%03d%s\" file ..." % (self.optchar, self.year, self.doy, self.set, self.ext) | |
| 657 |
|
657 | |||
| 658 | fullfilename, filename = checkForRealPath( self.path, self.foldercounter, self.year, self.doy, self.set, self.ext ) |
|
658 | fullfilename, filename = checkForRealPath( self.path, self.foldercounter, self.year, self.doy, self.set, self.ext ) | |
| 659 | if fullfilename: |
|
659 | if fullfilename: | |
| 660 | if self.__verifyFile(fullfilename): |
|
660 | if self.__verifyFile(fullfilename): | |
| 661 | fileOk_flag = True |
|
661 | fileOk_flag = True | |
| 662 | break |
|
662 | break | |
| 663 |
|
663 | |||
| 664 | if fileOk_flag: |
|
664 | if fileOk_flag: | |
| 665 | break |
|
665 | break | |
| 666 |
|
666 | |||
| 667 | firstTime_flag = False |
|
667 | firstTime_flag = False | |
| 668 |
|
668 | |||
| 669 | print "\tSkipping the file \"%s\" due to this file doesn't exist" % filename |
|
669 | print "\t[Reading] Skipping the file \"%s\" due to this file doesn't exist" % filename | |
| 670 | self.set += 1 |
|
670 | self.set += 1 | |
| 671 |
|
671 | |||
| 672 | if nFiles == (self.nFiles-1): #si no encuentro el file buscado cambio de carpeta y busco en la siguiente carpeta |
|
672 | if nFiles == (self.nFiles-1): #si no encuentro el file buscado cambio de carpeta y busco en la siguiente carpeta | |
| 673 | self.set = 0 |
|
673 | self.set = 0 | |
| 674 | self.doy += 1 |
|
674 | self.doy += 1 | |
| 675 | self.foldercounter = 0 |
|
675 | self.foldercounter = 0 | |
| 676 |
|
676 | |||
| 677 | if fileOk_flag: |
|
677 | if fileOk_flag: | |
| 678 | self.fileSize = os.path.getsize( fullfilename ) |
|
678 | self.fileSize = os.path.getsize( fullfilename ) | |
| 679 | self.filename = fullfilename |
|
679 | self.filename = fullfilename | |
| 680 | self.flagIsNewFile = 1 |
|
680 | self.flagIsNewFile = 1 | |
| 681 | if self.fp != None: self.fp.close() |
|
681 | if self.fp != None: self.fp.close() | |
| 682 | self.fp = open(fullfilename, 'rb') |
|
682 | self.fp = open(fullfilename, 'rb') | |
| 683 | self.flagNoMoreFiles = 0 |
|
683 | self.flagNoMoreFiles = 0 | |
| 684 | print '[Reading] Setting the file: %s' % fullfilename |
|
684 | # print '[Reading] Setting the file: %s' % fullfilename | |
| 685 | else: |
|
685 | else: | |
| 686 | self.fileSize = 0 |
|
686 | self.fileSize = 0 | |
| 687 | self.filename = None |
|
687 | self.filename = None | |
| 688 | self.flagIsNewFile = 0 |
|
688 | self.flagIsNewFile = 0 | |
| 689 | self.fp = None |
|
689 | self.fp = None | |
| 690 | self.flagNoMoreFiles = 1 |
|
690 | self.flagNoMoreFiles = 1 | |
| 691 | print '[Reading] No more files to read' |
|
691 | # print '[Reading] No more files to read' | |
| 692 |
|
692 | |||
| 693 | return fileOk_flag |
|
693 | return fileOk_flag | |
| 694 |
|
694 | |||
| 695 | def setNextFile(self): |
|
695 | def setNextFile(self): | |
| 696 | if self.fp != None: |
|
696 | if self.fp != None: | |
| 697 | self.fp.close() |
|
697 | self.fp.close() | |
| 698 |
|
698 | |||
| 699 | if self.online: |
|
699 | if self.online: | |
| 700 | newFile = self.__setNextFileOnline() |
|
700 | newFile = self.__setNextFileOnline() | |
| 701 | else: |
|
701 | else: | |
| 702 | newFile = self.__setNextFileOffline() |
|
702 | newFile = self.__setNextFileOffline() | |
| 703 |
|
703 | |||
| 704 | if not(newFile): |
|
704 | if not(newFile): | |
|
|
705 | print '[Reading] No more files to read' | |||
| 705 | return 0 |
|
706 | return 0 | |
| 706 |
|
707 | |||
|
|
708 | print '[Reading] Setting the file: %s' % self.filename | |||
|
|
709 | ||||
| 707 | self.__readFirstHeader() |
|
710 | self.__readFirstHeader() | |
| 708 | self.nReadBlocks = 0 |
|
711 | self.nReadBlocks = 0 | |
| 709 | return 1 |
|
712 | return 1 | |
| 710 |
|
713 | |||
| 711 | def __waitNewBlock(self): |
|
714 | def __waitNewBlock(self): | |
| 712 | """ |
|
715 | """ | |
| 713 | Return 1 si se encontro un nuevo bloque de datos, 0 de otra forma. |
|
716 | Return 1 si se encontro un nuevo bloque de datos, 0 de otra forma. | |
| 714 |
|
717 | |||
| 715 | Si el modo de lectura es OffLine siempre retorn 0 |
|
718 | Si el modo de lectura es OffLine siempre retorn 0 | |
| 716 | """ |
|
719 | """ | |
| 717 | if not self.online: |
|
720 | if not self.online: | |
| 718 | return 0 |
|
721 | return 0 | |
| 719 |
|
722 | |||
| 720 | if (self.nReadBlocks >= self.processingHeaderObj.dataBlocksPerFile): |
|
723 | if (self.nReadBlocks >= self.processingHeaderObj.dataBlocksPerFile): | |
| 721 | return 0 |
|
724 | return 0 | |
| 722 |
|
725 | |||
| 723 | currentPointer = self.fp.tell() |
|
726 | currentPointer = self.fp.tell() | |
| 724 |
|
727 | |||
| 725 | neededSize = self.processingHeaderObj.blockSize + self.basicHeaderSize |
|
728 | neededSize = self.processingHeaderObj.blockSize + self.basicHeaderSize | |
| 726 |
|
729 | |||
| 727 | for nTries in range( self.nTries ): |
|
730 | for nTries in range( self.nTries ): | |
| 728 |
|
731 | |||
| 729 | self.fp.close() |
|
732 | self.fp.close() | |
| 730 | self.fp = open( self.filename, 'rb' ) |
|
733 | self.fp = open( self.filename, 'rb' ) | |
| 731 | self.fp.seek( currentPointer ) |
|
734 | self.fp.seek( currentPointer ) | |
| 732 |
|
735 | |||
| 733 | self.fileSize = os.path.getsize( self.filename ) |
|
736 | self.fileSize = os.path.getsize( self.filename ) | |
| 734 | currentSize = self.fileSize - currentPointer |
|
737 | currentSize = self.fileSize - currentPointer | |
| 735 |
|
738 | |||
| 736 | if ( currentSize >= neededSize ): |
|
739 | if ( currentSize >= neededSize ): | |
| 737 | self.basicHeaderObj.read(self.fp) |
|
740 | self.basicHeaderObj.read(self.fp) | |
| 738 | return 1 |
|
741 | return 1 | |
| 739 |
|
742 | |||
| 740 | if self.fileSize == self.fileSizeByHeader: |
|
743 | if self.fileSize == self.fileSizeByHeader: | |
| 741 | # self.flagEoF = True |
|
744 | # self.flagEoF = True | |
| 742 | return 0 |
|
745 | return 0 | |
| 743 |
|
746 | |||
| 744 | print "[Reading] Waiting %0.2f seconds for the next block, try %03d ..." % (self.delay, nTries+1) |
|
747 | print "[Reading] Waiting %0.2f seconds for the next block, try %03d ..." % (self.delay, nTries+1) | |
| 745 | sleep( self.delay ) |
|
748 | sleep( self.delay ) | |
| 746 |
|
749 | |||
| 747 |
|
750 | |||
| 748 | return 0 |
|
751 | return 0 | |
| 749 |
|
752 | |||
| 750 | def waitDataBlock(self,pointer_location): |
|
753 | def waitDataBlock(self,pointer_location): | |
| 751 |
|
754 | |||
| 752 | currentPointer = pointer_location |
|
755 | currentPointer = pointer_location | |
| 753 |
|
756 | |||
| 754 | neededSize = self.processingHeaderObj.blockSize #+ self.basicHeaderSize |
|
757 | neededSize = self.processingHeaderObj.blockSize #+ self.basicHeaderSize | |
| 755 |
|
758 | |||
| 756 | for nTries in range( self.nTries ): |
|
759 | for nTries in range( self.nTries ): | |
| 757 | self.fp.close() |
|
760 | self.fp.close() | |
| 758 | self.fp = open( self.filename, 'rb' ) |
|
761 | self.fp = open( self.filename, 'rb' ) | |
| 759 | self.fp.seek( currentPointer ) |
|
762 | self.fp.seek( currentPointer ) | |
| 760 |
|
763 | |||
| 761 | self.fileSize = os.path.getsize( self.filename ) |
|
764 | self.fileSize = os.path.getsize( self.filename ) | |
| 762 | currentSize = self.fileSize - currentPointer |
|
765 | currentSize = self.fileSize - currentPointer | |
| 763 |
|
766 | |||
| 764 | if ( currentSize >= neededSize ): |
|
767 | if ( currentSize >= neededSize ): | |
| 765 | return 1 |
|
768 | return 1 | |
| 766 |
|
769 | |||
| 767 | print "[Reading] Waiting %0.2f seconds for the next block, try %03d ..." % (self.delay, nTries+1) |
|
770 | print "[Reading] Waiting %0.2f seconds for the next block, try %03d ..." % (self.delay, nTries+1) | |
| 768 | sleep( self.delay ) |
|
771 | sleep( self.delay ) | |
| 769 |
|
772 | |||
| 770 | return 0 |
|
773 | return 0 | |
| 771 |
|
774 | |||
| 772 | def __jumpToLastBlock(self): |
|
775 | def __jumpToLastBlock(self): | |
| 773 |
|
776 | |||
| 774 | if not(self.__isFirstTimeOnline): |
|
777 | if not(self.__isFirstTimeOnline): | |
| 775 | return |
|
778 | return | |
| 776 |
|
779 | |||
| 777 | csize = self.fileSize - self.fp.tell() |
|
780 | csize = self.fileSize - self.fp.tell() | |
| 778 | blocksize = self.processingHeaderObj.blockSize |
|
781 | blocksize = self.processingHeaderObj.blockSize | |
| 779 |
|
782 | |||
| 780 | #salta el primer bloque de datos |
|
783 | #salta el primer bloque de datos | |
| 781 | if csize > self.processingHeaderObj.blockSize: |
|
784 | if csize > self.processingHeaderObj.blockSize: | |
| 782 | self.fp.seek(self.fp.tell() + blocksize) |
|
785 | self.fp.seek(self.fp.tell() + blocksize) | |
| 783 | else: |
|
786 | else: | |
| 784 | return |
|
787 | return | |
| 785 |
|
788 | |||
| 786 | csize = self.fileSize - self.fp.tell() |
|
789 | csize = self.fileSize - self.fp.tell() | |
| 787 | neededsize = self.processingHeaderObj.blockSize + self.basicHeaderSize |
|
790 | neededsize = self.processingHeaderObj.blockSize + self.basicHeaderSize | |
| 788 | while True: |
|
791 | while True: | |
| 789 |
|
792 | |||
| 790 | if self.fp.tell()<self.fileSize: |
|
793 | if self.fp.tell()<self.fileSize: | |
| 791 | self.fp.seek(self.fp.tell() + neededsize) |
|
794 | self.fp.seek(self.fp.tell() + neededsize) | |
| 792 | else: |
|
795 | else: | |
| 793 | self.fp.seek(self.fp.tell() - neededsize) |
|
796 | self.fp.seek(self.fp.tell() - neededsize) | |
| 794 | break |
|
797 | break | |
| 795 |
|
798 | |||
| 796 | # csize = self.fileSize - self.fp.tell() |
|
799 | # csize = self.fileSize - self.fp.tell() | |
| 797 | # neededsize = self.processingHeaderObj.blockSize + self.basicHeaderSize |
|
800 | # neededsize = self.processingHeaderObj.blockSize + self.basicHeaderSize | |
| 798 | # factor = int(csize/neededsize) |
|
801 | # factor = int(csize/neededsize) | |
| 799 | # if factor > 0: |
|
802 | # if factor > 0: | |
| 800 | # self.fp.seek(self.fp.tell() + factor*neededsize) |
|
803 | # self.fp.seek(self.fp.tell() + factor*neededsize) | |
| 801 |
|
804 | |||
| 802 | self.flagIsNewFile = 0 |
|
805 | self.flagIsNewFile = 0 | |
| 803 | self.__isFirstTimeOnline = 0 |
|
806 | self.__isFirstTimeOnline = 0 | |
| 804 |
|
807 | |||
| 805 | def __setNewBlock(self): |
|
808 | def __setNewBlock(self): | |
| 806 |
|
809 | |||
| 807 | if self.fp == None: |
|
810 | if self.fp == None: | |
| 808 | return 0 |
|
811 | return 0 | |
| 809 |
|
812 | |||
| 810 | if self.online: |
|
813 | if self.online: | |
| 811 | self.__jumpToLastBlock() |
|
814 | self.__jumpToLastBlock() | |
| 812 |
|
815 | |||
| 813 | if self.flagIsNewFile: |
|
816 | if self.flagIsNewFile: | |
| 814 | return 1 |
|
817 | return 1 | |
| 815 |
|
818 | |||
| 816 | self.lastUTTime = self.basicHeaderObj.utc |
|
819 | self.lastUTTime = self.basicHeaderObj.utc | |
| 817 | currentSize = self.fileSize - self.fp.tell() |
|
820 | currentSize = self.fileSize - self.fp.tell() | |
| 818 | neededSize = self.processingHeaderObj.blockSize + self.basicHeaderSize |
|
821 | neededSize = self.processingHeaderObj.blockSize + self.basicHeaderSize | |
| 819 |
|
822 | |||
| 820 | if (currentSize >= neededSize): |
|
823 | if (currentSize >= neededSize): | |
| 821 | self.basicHeaderObj.read(self.fp) |
|
824 | self.basicHeaderObj.read(self.fp) | |
| 822 | return 1 |
|
825 | return 1 | |
| 823 |
|
826 | |||
| 824 | if self.__waitNewBlock(): |
|
827 | if self.__waitNewBlock(): | |
| 825 | return 1 |
|
828 | return 1 | |
| 826 |
|
829 | |||
| 827 | if not(self.setNextFile()): |
|
830 | if not(self.setNextFile()): | |
| 828 | return 0 |
|
831 | return 0 | |
| 829 |
|
832 | |||
| 830 | deltaTime = self.basicHeaderObj.utc - self.lastUTTime # |
|
833 | deltaTime = self.basicHeaderObj.utc - self.lastUTTime # | |
| 831 |
|
834 | |||
| 832 | self.flagDiscontinuousBlock = 0 |
|
835 | self.flagDiscontinuousBlock = 0 | |
| 833 |
|
836 | |||
| 834 | if deltaTime > self.maxTimeStep: |
|
837 | if deltaTime > self.maxTimeStep: | |
| 835 | self.flagDiscontinuousBlock = 1 |
|
838 | self.flagDiscontinuousBlock = 1 | |
| 836 |
|
839 | |||
| 837 | return 1 |
|
840 | return 1 | |
| 838 |
|
841 | |||
| 839 | def readNextBlock(self): |
|
842 | def readNextBlock(self): | |
| 840 | if not(self.__setNewBlock()): |
|
843 | if not(self.__setNewBlock()): | |
| 841 | return 0 |
|
844 | return 0 | |
| 842 |
|
845 | |||
| 843 | if not(self.readBlock()): |
|
846 | if not(self.readBlock()): | |
| 844 | return 0 |
|
847 | return 0 | |
| 845 |
|
848 | |||
| 846 | return 1 |
|
849 | return 1 | |
| 847 |
|
850 | |||
| 848 | def __readFirstHeader(self): |
|
851 | def __readFirstHeader(self): | |
| 849 |
|
852 | |||
| 850 | self.basicHeaderObj.read(self.fp) |
|
853 | self.basicHeaderObj.read(self.fp) | |
| 851 | self.systemHeaderObj.read(self.fp) |
|
854 | self.systemHeaderObj.read(self.fp) | |
| 852 | self.radarControllerHeaderObj.read(self.fp) |
|
855 | self.radarControllerHeaderObj.read(self.fp) | |
| 853 | self.processingHeaderObj.read(self.fp) |
|
856 | self.processingHeaderObj.read(self.fp) | |
| 854 |
|
857 | |||
| 855 | self.firstHeaderSize = self.basicHeaderObj.size |
|
858 | self.firstHeaderSize = self.basicHeaderObj.size | |
| 856 |
|
859 | |||
| 857 | datatype = int(numpy.log2((self.processingHeaderObj.processFlags & PROCFLAG.DATATYPE_MASK))-numpy.log2(PROCFLAG.DATATYPE_CHAR)) |
|
860 | datatype = int(numpy.log2((self.processingHeaderObj.processFlags & PROCFLAG.DATATYPE_MASK))-numpy.log2(PROCFLAG.DATATYPE_CHAR)) | |
| 858 | if datatype == 0: |
|
861 | if datatype == 0: | |
| 859 | datatype_str = numpy.dtype([('real','<i1'),('imag','<i1')]) |
|
862 | datatype_str = numpy.dtype([('real','<i1'),('imag','<i1')]) | |
| 860 | elif datatype == 1: |
|
863 | elif datatype == 1: | |
| 861 | datatype_str = numpy.dtype([('real','<i2'),('imag','<i2')]) |
|
864 | datatype_str = numpy.dtype([('real','<i2'),('imag','<i2')]) | |
| 862 | elif datatype == 2: |
|
865 | elif datatype == 2: | |
| 863 | datatype_str = numpy.dtype([('real','<i4'),('imag','<i4')]) |
|
866 | datatype_str = numpy.dtype([('real','<i4'),('imag','<i4')]) | |
| 864 | elif datatype == 3: |
|
867 | elif datatype == 3: | |
| 865 | datatype_str = numpy.dtype([('real','<i8'),('imag','<i8')]) |
|
868 | datatype_str = numpy.dtype([('real','<i8'),('imag','<i8')]) | |
| 866 | elif datatype == 4: |
|
869 | elif datatype == 4: | |
| 867 | datatype_str = numpy.dtype([('real','<f4'),('imag','<f4')]) |
|
870 | datatype_str = numpy.dtype([('real','<f4'),('imag','<f4')]) | |
| 868 | elif datatype == 5: |
|
871 | elif datatype == 5: | |
| 869 | datatype_str = numpy.dtype([('real','<f8'),('imag','<f8')]) |
|
872 | datatype_str = numpy.dtype([('real','<f8'),('imag','<f8')]) | |
| 870 | else: |
|
873 | else: | |
| 871 | raise ValueError, 'Data type was not defined' |
|
874 | raise ValueError, 'Data type was not defined' | |
| 872 |
|
875 | |||
| 873 | self.dtype = datatype_str |
|
876 | self.dtype = datatype_str | |
| 874 | #self.ippSeconds = 2 * 1000 * self.radarControllerHeaderObj.ipp / self.c |
|
877 | #self.ippSeconds = 2 * 1000 * self.radarControllerHeaderObj.ipp / self.c | |
| 875 | self.fileSizeByHeader = self.processingHeaderObj.dataBlocksPerFile * self.processingHeaderObj.blockSize + self.firstHeaderSize + self.basicHeaderSize*(self.processingHeaderObj.dataBlocksPerFile - 1) |
|
878 | self.fileSizeByHeader = self.processingHeaderObj.dataBlocksPerFile * self.processingHeaderObj.blockSize + self.firstHeaderSize + self.basicHeaderSize*(self.processingHeaderObj.dataBlocksPerFile - 1) | |
| 876 | # self.dataOut.channelList = numpy.arange(self.systemHeaderObj.numChannels) |
|
879 | # self.dataOut.channelList = numpy.arange(self.systemHeaderObj.numChannels) | |
| 877 | # self.dataOut.channelIndexList = numpy.arange(self.systemHeaderObj.numChannels) |
|
880 | # self.dataOut.channelIndexList = numpy.arange(self.systemHeaderObj.numChannels) | |
| 878 | self.getBlockDimension() |
|
881 | self.getBlockDimension() | |
| 879 |
|
882 | |||
| 880 | def __verifyFile(self, filename, msgFlag=True): |
|
883 | def __verifyFile(self, filename, msgFlag=True): | |
| 881 | msg = None |
|
884 | msg = None | |
| 882 | try: |
|
885 | try: | |
| 883 | fp = open(filename, 'rb') |
|
886 | fp = open(filename, 'rb') | |
| 884 | currentPosition = fp.tell() |
|
887 | currentPosition = fp.tell() | |
| 885 | except IOError: |
|
888 | except IOError: | |
| 886 | traceback.print_exc() |
|
889 | traceback.print_exc() | |
| 887 | if msgFlag: |
|
890 | if msgFlag: | |
| 888 | print "[Reading] The file %s can't be opened" % (filename) |
|
891 | print "[Reading] The file %s can't be opened" % (filename) | |
| 889 | return False |
|
892 | return False | |
| 890 |
|
893 | |||
| 891 | neededSize = self.processingHeaderObj.blockSize + self.firstHeaderSize |
|
894 | neededSize = self.processingHeaderObj.blockSize + self.firstHeaderSize | |
| 892 |
|
895 | |||
| 893 | if neededSize == 0: |
|
896 | if neededSize == 0: | |
| 894 | basicHeaderObj = BasicHeader(LOCALTIME) |
|
897 | basicHeaderObj = BasicHeader(LOCALTIME) | |
| 895 | systemHeaderObj = SystemHeader() |
|
898 | systemHeaderObj = SystemHeader() | |
| 896 | radarControllerHeaderObj = RadarControllerHeader() |
|
899 | radarControllerHeaderObj = RadarControllerHeader() | |
| 897 | processingHeaderObj = ProcessingHeader() |
|
900 | processingHeaderObj = ProcessingHeader() | |
| 898 |
|
901 | |||
| 899 | try: |
|
902 | try: | |
| 900 | if not( basicHeaderObj.read(fp) ): raise IOError |
|
903 | if not( basicHeaderObj.read(fp) ): raise IOError | |
| 901 | if not( systemHeaderObj.read(fp) ): raise IOError |
|
904 | if not( systemHeaderObj.read(fp) ): raise IOError | |
| 902 | if not( radarControllerHeaderObj.read(fp) ): raise IOError |
|
905 | if not( radarControllerHeaderObj.read(fp) ): raise IOError | |
| 903 | if not( processingHeaderObj.read(fp) ): raise IOError |
|
906 | if not( processingHeaderObj.read(fp) ): raise IOError | |
| 904 | # data_type = int(numpy.log2((processingHeaderObj.processFlags & PROCFLAG.DATATYPE_MASK))-numpy.log2(PROCFLAG.DATATYPE_CHAR)) |
|
907 | # data_type = int(numpy.log2((processingHeaderObj.processFlags & PROCFLAG.DATATYPE_MASK))-numpy.log2(PROCFLAG.DATATYPE_CHAR)) | |
| 905 |
|
908 | |||
| 906 | neededSize = processingHeaderObj.blockSize + basicHeaderObj.size |
|
909 | neededSize = processingHeaderObj.blockSize + basicHeaderObj.size | |
| 907 |
|
910 | |||
| 908 | except IOError: |
|
911 | except IOError: | |
| 909 | traceback.print_exc() |
|
912 | traceback.print_exc() | |
| 910 | if msgFlag: |
|
913 | if msgFlag: | |
| 911 | print "[Reading] The file %s is empty or it hasn't enough data" % filename |
|
914 | print "[Reading] The file %s is empty or it hasn't enough data" % filename | |
| 912 |
|
915 | |||
| 913 | fp.close() |
|
916 | fp.close() | |
| 914 | return False |
|
917 | return False | |
| 915 | else: |
|
918 | else: | |
| 916 | msg = "[Reading] Skipping the file %s due to it hasn't enough data" %filename |
|
919 | msg = "[Reading] Skipping the file %s due to it hasn't enough data" %filename | |
| 917 |
|
920 | |||
| 918 | fp.close() |
|
921 | fp.close() | |
| 919 | fileSize = os.path.getsize(filename) |
|
922 | fileSize = os.path.getsize(filename) | |
| 920 | currentSize = fileSize - currentPosition |
|
923 | currentSize = fileSize - currentPosition | |
| 921 | if currentSize < neededSize: |
|
924 | if currentSize < neededSize: | |
| 922 | if msgFlag and (msg != None): |
|
925 | if msgFlag and (msg != None): | |
| 923 | print msg #print"\tSkipping the file %s due to it hasn't enough data" %filename |
|
926 | print msg #print"\tSkipping the file %s due to it hasn't enough data" %filename | |
| 924 | return False |
|
927 | return False | |
| 925 |
|
928 | |||
| 926 | return True |
|
929 | return True | |
| 927 |
|
930 | |||
| 928 | def setup(self, |
|
931 | def setup(self, | |
| 929 | path=None, |
|
932 | path=None, | |
| 930 | startDate=None, |
|
933 | startDate=None, | |
| 931 | endDate=None, |
|
934 | endDate=None, | |
| 932 | startTime=datetime.time(0,0,0), |
|
935 | startTime=datetime.time(0,0,0), | |
| 933 | endTime=datetime.time(23,59,59), |
|
936 | endTime=datetime.time(23,59,59), | |
| 934 | set=None, |
|
937 | set=None, | |
| 935 | expLabel = "", |
|
938 | expLabel = "", | |
| 936 | ext = None, |
|
939 | ext = None, | |
| 937 | online = False, |
|
940 | online = False, | |
| 938 | delay = 60, |
|
941 | delay = 60, | |
| 939 | walk = True, |
|
942 | walk = True, | |
| 940 | getblock = False, |
|
943 | getblock = False, | |
| 941 | nTxs = 1): |
|
944 | nTxs = 1): | |
| 942 |
|
945 | |||
| 943 | if path == None: |
|
946 | if path == None: | |
| 944 | raise ValueError, "[Reading] The path is not valid" |
|
947 | raise ValueError, "[Reading] The path is not valid" | |
| 945 |
|
948 | |||
| 946 | if ext == None: |
|
949 | if ext == None: | |
| 947 | ext = self.ext |
|
950 | ext = self.ext | |
| 948 |
|
951 | |||
| 949 | if online: |
|
952 | if online: | |
| 950 | print "[Reading] Searching files in online mode..." |
|
953 | print "[Reading] Searching files in online mode..." | |
| 951 |
|
954 | |||
| 952 | for nTries in range( self.nTries ): |
|
955 | for nTries in range( self.nTries ): | |
| 953 | fullpath, foldercounter, file, year, doy, set = self.__searchFilesOnLine(path=path, expLabel=expLabel, ext=ext, walk=walk, set=set) |
|
956 | fullpath, foldercounter, file, year, doy, set = self.__searchFilesOnLine(path=path, expLabel=expLabel, ext=ext, walk=walk, set=set) | |
| 954 |
|
957 | |||
| 955 | if fullpath: |
|
958 | if fullpath: | |
| 956 | break |
|
959 | break | |
| 957 |
|
960 | |||
| 958 | print '[Reading] Waiting %0.2f sec for an valid file in %s: try %02d ...' % (self.delay, path, nTries+1) |
|
961 | print '[Reading] Waiting %0.2f sec for an valid file in %s: try %02d ...' % (self.delay, path, nTries+1) | |
| 959 | sleep( self.delay ) |
|
962 | sleep( self.delay ) | |
| 960 |
|
963 | |||
| 961 | if not(fullpath): |
|
964 | if not(fullpath): | |
| 962 | print "[Reading] There 'isn't any valid file in %s" % path |
|
965 | print "[Reading] There 'isn't any valid file in %s" % path | |
| 963 | return None |
|
966 | return None | |
| 964 |
|
967 | |||
| 965 | self.year = year |
|
968 | self.year = year | |
| 966 | self.doy = doy |
|
969 | self.doy = doy | |
| 967 | self.set = set - 1 |
|
970 | self.set = set - 1 | |
| 968 | self.path = path |
|
971 | self.path = path | |
| 969 | self.foldercounter = foldercounter |
|
972 | self.foldercounter = foldercounter | |
| 970 | last_set = None |
|
973 | last_set = None | |
| 971 |
|
974 | |||
| 972 | else: |
|
975 | else: | |
| 973 | print "[Reading] Searching files in offline mode ..." |
|
976 | print "[Reading] Searching files in offline mode ..." | |
| 974 | pathList, filenameList = self.__searchFilesOffLine(path, startDate=startDate, endDate=endDate, |
|
977 | pathList, filenameList = self.__searchFilesOffLine(path, startDate=startDate, endDate=endDate, | |
| 975 | startTime=startTime, endTime=endTime, |
|
978 | startTime=startTime, endTime=endTime, | |
| 976 | set=set, expLabel=expLabel, ext=ext, |
|
979 | set=set, expLabel=expLabel, ext=ext, | |
| 977 | walk=walk) |
|
980 | walk=walk) | |
| 978 |
|
981 | |||
| 979 | if not(pathList): |
|
982 | if not(pathList): | |
| 980 | print "[Reading] No *%s files into the folder %s \nfor the range: %s - %s"%(ext, path, |
|
983 | print "[Reading] No *%s files into the folder %s \nfor the range: %s - %s"%(ext, path, | |
| 981 | datetime.datetime.combine(startDate,startTime).ctime(), |
|
984 | datetime.datetime.combine(startDate,startTime).ctime(), | |
| 982 | datetime.datetime.combine(endDate,endTime).ctime()) |
|
985 | datetime.datetime.combine(endDate,endTime).ctime()) | |
| 983 |
|
986 | |||
| 984 | sys.exit(-1) |
|
987 | sys.exit(-1) | |
| 985 |
|
988 | |||
| 986 |
|
989 | |||
| 987 | self.fileIndex = -1 |
|
990 | self.fileIndex = -1 | |
| 988 | self.pathList = pathList |
|
991 | self.pathList = pathList | |
| 989 | self.filenameList = filenameList |
|
992 | self.filenameList = filenameList | |
| 990 | file_name = os.path.basename(filenameList[-1]) |
|
993 | file_name = os.path.basename(filenameList[-1]) | |
| 991 | basename, ext = os.path.splitext(file_name) |
|
994 | basename, ext = os.path.splitext(file_name) | |
| 992 | last_set = int(basename[-3:]) |
|
995 | last_set = int(basename[-3:]) | |
| 993 |
|
996 | |||
| 994 | self.online = online |
|
997 | self.online = online | |
| 995 | self.delay = delay |
|
998 | self.delay = delay | |
| 996 | ext = ext.lower() |
|
999 | ext = ext.lower() | |
| 997 | self.ext = ext |
|
1000 | self.ext = ext | |
| 998 | self.getByBlock = getblock |
|
1001 | self.getByBlock = getblock | |
| 999 | self.nTxs = int(nTxs) |
|
1002 | self.nTxs = int(nTxs) | |
| 1000 |
|
1003 | |||
| 1001 | if not(self.setNextFile()): |
|
1004 | if not(self.setNextFile()): | |
| 1002 | if (startDate!=None) and (endDate!=None): |
|
1005 | if (startDate!=None) and (endDate!=None): | |
| 1003 | print "[Reading] No files in range: %s - %s" %(datetime.datetime.combine(startDate,startTime).ctime(), datetime.datetime.combine(endDate,endTime).ctime()) |
|
1006 | print "[Reading] No files in range: %s - %s" %(datetime.datetime.combine(startDate,startTime).ctime(), datetime.datetime.combine(endDate,endTime).ctime()) | |
| 1004 | elif startDate != None: |
|
1007 | elif startDate != None: | |
| 1005 | print "[Reading] No files in range: %s" %(datetime.datetime.combine(startDate,startTime).ctime()) |
|
1008 | print "[Reading] No files in range: %s" %(datetime.datetime.combine(startDate,startTime).ctime()) | |
| 1006 | else: |
|
1009 | else: | |
| 1007 | print "[Reading] No files" |
|
1010 | print "[Reading] No files" | |
| 1008 |
|
1011 | |||
| 1009 | sys.exit(-1) |
|
1012 | sys.exit(-1) | |
| 1010 |
|
1013 | |||
| 1011 | # self.updateDataHeader() |
|
1014 | # self.updateDataHeader() | |
| 1012 | if last_set != None: |
|
1015 | if last_set != None: | |
| 1013 | self.dataOut.last_block = last_set * self.processingHeaderObj.dataBlocksPerFile + self.basicHeaderObj.dataBlock |
|
1016 | self.dataOut.last_block = last_set * self.processingHeaderObj.dataBlocksPerFile + self.basicHeaderObj.dataBlock | |
| 1014 | return |
|
1017 | return | |
| 1015 |
|
1018 | |||
| 1016 | def getBasicHeader(self): |
|
1019 | def getBasicHeader(self): | |
| 1017 |
|
1020 | |||
| 1018 | self.dataOut.utctime = self.basicHeaderObj.utc + self.basicHeaderObj.miliSecond/1000. + self.profileIndex * self.radarControllerHeaderObj.ippSeconds |
|
1021 | self.dataOut.utctime = self.basicHeaderObj.utc + self.basicHeaderObj.miliSecond/1000. + self.profileIndex * self.radarControllerHeaderObj.ippSeconds | |
| 1019 |
|
1022 | |||
| 1020 | self.dataOut.flagDiscontinuousBlock = self.flagDiscontinuousBlock |
|
1023 | self.dataOut.flagDiscontinuousBlock = self.flagDiscontinuousBlock | |
| 1021 |
|
1024 | |||
| 1022 | self.dataOut.timeZone = self.basicHeaderObj.timeZone |
|
1025 | self.dataOut.timeZone = self.basicHeaderObj.timeZone | |
| 1023 |
|
1026 | |||
| 1024 | self.dataOut.dstFlag = self.basicHeaderObj.dstFlag |
|
1027 | self.dataOut.dstFlag = self.basicHeaderObj.dstFlag | |
| 1025 |
|
1028 | |||
| 1026 | self.dataOut.errorCount = self.basicHeaderObj.errorCount |
|
1029 | self.dataOut.errorCount = self.basicHeaderObj.errorCount | |
| 1027 |
|
1030 | |||
| 1028 | self.dataOut.useLocalTime = self.basicHeaderObj.useLocalTime |
|
1031 | self.dataOut.useLocalTime = self.basicHeaderObj.useLocalTime | |
| 1029 |
|
1032 | |||
| 1030 | self.dataOut.ippSeconds = self.radarControllerHeaderObj.ippSeconds/self.nTxs |
|
1033 | self.dataOut.ippSeconds = self.radarControllerHeaderObj.ippSeconds/self.nTxs | |
| 1031 |
|
1034 | |||
| 1032 | self.dataOut.nProfiles = self.processingHeaderObj.profilesPerBlock*self.nTxs |
|
1035 | self.dataOut.nProfiles = self.processingHeaderObj.profilesPerBlock*self.nTxs | |
| 1033 |
|
1036 | |||
| 1034 |
|
1037 | |||
| 1035 | def getFirstHeader(self): |
|
1038 | def getFirstHeader(self): | |
| 1036 |
|
1039 | |||
| 1037 | raise ValueError, "This method has not been implemented" |
|
1040 | raise ValueError, "This method has not been implemented" | |
| 1038 |
|
1041 | |||
| 1039 | def getData(self): |
|
1042 | def getData(self): | |
| 1040 |
|
1043 | |||
| 1041 | raise ValueError, "This method has not been implemented" |
|
1044 | raise ValueError, "This method has not been implemented" | |
| 1042 |
|
1045 | |||
| 1043 | def hasNotDataInBuffer(self): |
|
1046 | def hasNotDataInBuffer(self): | |
| 1044 |
|
1047 | |||
| 1045 | raise ValueError, "This method has not been implemented" |
|
1048 | raise ValueError, "This method has not been implemented" | |
| 1046 |
|
1049 | |||
| 1047 | def readBlock(self): |
|
1050 | def readBlock(self): | |
| 1048 |
|
1051 | |||
| 1049 | raise ValueError, "This method has not been implemented" |
|
1052 | raise ValueError, "This method has not been implemented" | |
| 1050 |
|
1053 | |||
| 1051 | def isEndProcess(self): |
|
1054 | def isEndProcess(self): | |
| 1052 |
|
1055 | |||
| 1053 | return self.flagNoMoreFiles |
|
1056 | return self.flagNoMoreFiles | |
| 1054 |
|
1057 | |||
| 1055 | def printReadBlocks(self): |
|
1058 | def printReadBlocks(self): | |
| 1056 |
|
1059 | |||
| 1057 | print "[Reading] Number of read blocks per file %04d" %self.nReadBlocks |
|
1060 | print "[Reading] Number of read blocks per file %04d" %self.nReadBlocks | |
| 1058 |
|
1061 | |||
| 1059 | def printTotalBlocks(self): |
|
1062 | def printTotalBlocks(self): | |
| 1060 |
|
1063 | |||
| 1061 | print "[Reading] Number of read blocks %04d" %self.nTotalBlocks |
|
1064 | print "[Reading] Number of read blocks %04d" %self.nTotalBlocks | |
| 1062 |
|
1065 | |||
| 1063 | def printNumberOfBlock(self): |
|
1066 | def printNumberOfBlock(self): | |
| 1064 |
|
1067 | |||
| 1065 | if self.flagIsNewBlock: |
|
1068 | if self.flagIsNewBlock: | |
| 1066 | print "[Reading] Block No. %04d, Total blocks %04d -> %s" %(self.basicHeaderObj.dataBlock, self.nTotalBlocks, self.dataOut.datatime.ctime()) |
|
1069 | print "[Reading] Block No. %04d, Total blocks %04d -> %s" %(self.basicHeaderObj.dataBlock, self.nTotalBlocks, self.dataOut.datatime.ctime()) | |
| 1067 | self.dataOut.blocknow = self.basicHeaderObj.dataBlock |
|
1070 | self.dataOut.blocknow = self.basicHeaderObj.dataBlock | |
| 1068 |
|
1071 | |||
| 1069 | def printInfo(self): |
|
1072 | def printInfo(self): | |
| 1070 |
|
1073 | |||
| 1071 | if self.__printInfo == False: |
|
1074 | if self.__printInfo == False: | |
| 1072 | return |
|
1075 | return | |
| 1073 |
|
1076 | |||
| 1074 | self.basicHeaderObj.printInfo() |
|
1077 | self.basicHeaderObj.printInfo() | |
| 1075 | self.systemHeaderObj.printInfo() |
|
1078 | self.systemHeaderObj.printInfo() | |
| 1076 | self.radarControllerHeaderObj.printInfo() |
|
1079 | self.radarControllerHeaderObj.printInfo() | |
| 1077 | self.processingHeaderObj.printInfo() |
|
1080 | self.processingHeaderObj.printInfo() | |
| 1078 |
|
1081 | |||
| 1079 | self.__printInfo = False |
|
1082 | self.__printInfo = False | |
| 1080 |
|
1083 | |||
| 1081 |
|
1084 | |||
| 1082 | def run(self, **kwargs): |
|
1085 | def run(self, **kwargs): | |
| 1083 |
|
1086 | |||
| 1084 | if not(self.isConfig): |
|
1087 | if not(self.isConfig): | |
| 1085 |
|
1088 | |||
| 1086 | # self.dataOut = dataOut |
|
1089 | # self.dataOut = dataOut | |
| 1087 | self.setup(**kwargs) |
|
1090 | self.setup(**kwargs) | |
| 1088 | self.isConfig = True |
|
1091 | self.isConfig = True | |
| 1089 |
|
1092 | |||
| 1090 | self.getData() |
|
1093 | self.getData() | |
| 1091 |
|
1094 | |||
| 1092 | class JRODataWriter(JRODataIO): |
|
1095 | class JRODataWriter(JRODataIO): | |
| 1093 |
|
1096 | |||
| 1094 | """ |
|
1097 | """ | |
| 1095 | Esta clase permite escribir datos a archivos procesados (.r o ,pdata). La escritura |
|
1098 | Esta clase permite escribir datos a archivos procesados (.r o ,pdata). La escritura | |
| 1096 | de los datos siempre se realiza por bloques. |
|
1099 | de los datos siempre se realiza por bloques. | |
| 1097 | """ |
|
1100 | """ | |
| 1098 |
|
1101 | |||
| 1099 | blockIndex = 0 |
|
1102 | blockIndex = 0 | |
| 1100 |
|
1103 | |||
| 1101 | path = None |
|
1104 | path = None | |
| 1102 |
|
1105 | |||
| 1103 | setFile = None |
|
1106 | setFile = None | |
| 1104 |
|
1107 | |||
| 1105 | profilesPerBlock = None |
|
1108 | profilesPerBlock = None | |
| 1106 |
|
1109 | |||
| 1107 | blocksPerFile = None |
|
1110 | blocksPerFile = None | |
| 1108 |
|
1111 | |||
| 1109 | nWriteBlocks = 0 |
|
1112 | nWriteBlocks = 0 | |
| 1110 |
|
1113 | |||
| 1111 | def __init__(self, dataOut=None): |
|
1114 | def __init__(self, dataOut=None): | |
| 1112 | raise ValueError, "Not implemented" |
|
1115 | raise ValueError, "Not implemented" | |
| 1113 |
|
1116 | |||
| 1114 |
|
1117 | |||
| 1115 | def hasAllDataInBuffer(self): |
|
1118 | def hasAllDataInBuffer(self): | |
| 1116 | raise ValueError, "Not implemented" |
|
1119 | raise ValueError, "Not implemented" | |
| 1117 |
|
1120 | |||
| 1118 |
|
1121 | |||
| 1119 | def setBlockDimension(self): |
|
1122 | def setBlockDimension(self): | |
| 1120 | raise ValueError, "Not implemented" |
|
1123 | raise ValueError, "Not implemented" | |
| 1121 |
|
1124 | |||
| 1122 |
|
1125 | |||
| 1123 | def writeBlock(self): |
|
1126 | def writeBlock(self): | |
| 1124 | raise ValueError, "No implemented" |
|
1127 | raise ValueError, "No implemented" | |
| 1125 |
|
1128 | |||
| 1126 |
|
1129 | |||
| 1127 | def putData(self): |
|
1130 | def putData(self): | |
| 1128 | raise ValueError, "No implemented" |
|
1131 | raise ValueError, "No implemented" | |
| 1129 |
|
1132 | |||
| 1130 |
|
1133 | |||
| 1131 | def setBasicHeader(self): |
|
1134 | def setBasicHeader(self): | |
| 1132 |
|
1135 | |||
| 1133 | self.basicHeaderObj.size = self.basicHeaderSize #bytes |
|
1136 | self.basicHeaderObj.size = self.basicHeaderSize #bytes | |
| 1134 | self.basicHeaderObj.version = self.versionFile |
|
1137 | self.basicHeaderObj.version = self.versionFile | |
| 1135 | self.basicHeaderObj.dataBlock = self.nTotalBlocks |
|
1138 | self.basicHeaderObj.dataBlock = self.nTotalBlocks | |
| 1136 |
|
1139 | |||
| 1137 | utc = numpy.floor(self.dataOut.utctime) |
|
1140 | utc = numpy.floor(self.dataOut.utctime) | |
| 1138 | milisecond = (self.dataOut.utctime - utc)* 1000.0 |
|
1141 | milisecond = (self.dataOut.utctime - utc)* 1000.0 | |
| 1139 |
|
1142 | |||
| 1140 | self.basicHeaderObj.utc = utc |
|
1143 | self.basicHeaderObj.utc = utc | |
| 1141 | self.basicHeaderObj.miliSecond = milisecond |
|
1144 | self.basicHeaderObj.miliSecond = milisecond | |
| 1142 | self.basicHeaderObj.timeZone = self.dataOut.timeZone |
|
1145 | self.basicHeaderObj.timeZone = self.dataOut.timeZone | |
| 1143 | self.basicHeaderObj.dstFlag = self.dataOut.dstFlag |
|
1146 | self.basicHeaderObj.dstFlag = self.dataOut.dstFlag | |
| 1144 | self.basicHeaderObj.errorCount = self.dataOut.errorCount |
|
1147 | self.basicHeaderObj.errorCount = self.dataOut.errorCount | |
| 1145 |
|
1148 | |||
| 1146 | def setFirstHeader(self): |
|
1149 | def setFirstHeader(self): | |
| 1147 | """ |
|
1150 | """ | |
| 1148 | Obtiene una copia del First Header |
|
1151 | Obtiene una copia del First Header | |
| 1149 |
|
1152 | |||
| 1150 | Affected: |
|
1153 | Affected: | |
| 1151 |
|
1154 | |||
| 1152 | self.basicHeaderObj |
|
1155 | self.basicHeaderObj | |
| 1153 | self.systemHeaderObj |
|
1156 | self.systemHeaderObj | |
| 1154 | self.radarControllerHeaderObj |
|
1157 | self.radarControllerHeaderObj | |
| 1155 | self.processingHeaderObj self. |
|
1158 | self.processingHeaderObj self. | |
| 1156 |
|
1159 | |||
| 1157 | Return: |
|
1160 | Return: | |
| 1158 | None |
|
1161 | None | |
| 1159 | """ |
|
1162 | """ | |
| 1160 |
|
1163 | |||
| 1161 | raise ValueError, "No implemented" |
|
1164 | raise ValueError, "No implemented" | |
| 1162 |
|
1165 | |||
| 1163 | def __writeFirstHeader(self): |
|
1166 | def __writeFirstHeader(self): | |
| 1164 | """ |
|
1167 | """ | |
| 1165 | Escribe el primer header del file es decir el Basic header y el Long header (SystemHeader, RadarControllerHeader, ProcessingHeader) |
|
1168 | Escribe el primer header del file es decir el Basic header y el Long header (SystemHeader, RadarControllerHeader, ProcessingHeader) | |
| 1166 |
|
1169 | |||
| 1167 | Affected: |
|
1170 | Affected: | |
| 1168 | __dataType |
|
1171 | __dataType | |
| 1169 |
|
1172 | |||
| 1170 | Return: |
|
1173 | Return: | |
| 1171 | None |
|
1174 | None | |
| 1172 | """ |
|
1175 | """ | |
| 1173 |
|
1176 | |||
| 1174 | # CALCULAR PARAMETROS |
|
1177 | # CALCULAR PARAMETROS | |
| 1175 |
|
1178 | |||
| 1176 | sizeLongHeader = self.systemHeaderObj.size + self.radarControllerHeaderObj.size + self.processingHeaderObj.size |
|
1179 | sizeLongHeader = self.systemHeaderObj.size + self.radarControllerHeaderObj.size + self.processingHeaderObj.size | |
| 1177 | self.basicHeaderObj.size = self.basicHeaderSize + sizeLongHeader |
|
1180 | self.basicHeaderObj.size = self.basicHeaderSize + sizeLongHeader | |
| 1178 |
|
1181 | |||
| 1179 | self.basicHeaderObj.write(self.fp) |
|
1182 | self.basicHeaderObj.write(self.fp) | |
| 1180 | self.systemHeaderObj.write(self.fp) |
|
1183 | self.systemHeaderObj.write(self.fp) | |
| 1181 | self.radarControllerHeaderObj.write(self.fp) |
|
1184 | self.radarControllerHeaderObj.write(self.fp) | |
| 1182 | self.processingHeaderObj.write(self.fp) |
|
1185 | self.processingHeaderObj.write(self.fp) | |
| 1183 |
|
1186 | |||
| 1184 | self.dtype = self.dataOut.dtype |
|
1187 | self.dtype = self.dataOut.dtype | |
| 1185 |
|
1188 | |||
| 1186 | def __setNewBlock(self): |
|
1189 | def __setNewBlock(self): | |
| 1187 | """ |
|
1190 | """ | |
| 1188 | Si es un nuevo file escribe el First Header caso contrario escribe solo el Basic Header |
|
1191 | Si es un nuevo file escribe el First Header caso contrario escribe solo el Basic Header | |
| 1189 |
|
1192 | |||
| 1190 | Return: |
|
1193 | Return: | |
| 1191 | 0 : si no pudo escribir nada |
|
1194 | 0 : si no pudo escribir nada | |
| 1192 | 1 : Si escribio el Basic el First Header |
|
1195 | 1 : Si escribio el Basic el First Header | |
| 1193 | """ |
|
1196 | """ | |
| 1194 | if self.fp == None: |
|
1197 | if self.fp == None: | |
| 1195 | self.setNextFile() |
|
1198 | self.setNextFile() | |
| 1196 |
|
1199 | |||
| 1197 | if self.flagIsNewFile: |
|
1200 | if self.flagIsNewFile: | |
| 1198 | return 1 |
|
1201 | return 1 | |
| 1199 |
|
1202 | |||
| 1200 | if self.blockIndex < self.processingHeaderObj.dataBlocksPerFile: |
|
1203 | if self.blockIndex < self.processingHeaderObj.dataBlocksPerFile: | |
| 1201 | self.basicHeaderObj.write(self.fp) |
|
1204 | self.basicHeaderObj.write(self.fp) | |
| 1202 | return 1 |
|
1205 | return 1 | |
| 1203 |
|
1206 | |||
| 1204 | if not( self.setNextFile() ): |
|
1207 | if not( self.setNextFile() ): | |
| 1205 | return 0 |
|
1208 | return 0 | |
| 1206 |
|
1209 | |||
| 1207 | return 1 |
|
1210 | return 1 | |
| 1208 |
|
1211 | |||
| 1209 |
|
1212 | |||
| 1210 | def writeNextBlock(self): |
|
1213 | def writeNextBlock(self): | |
| 1211 | """ |
|
1214 | """ | |
| 1212 | Selecciona el bloque siguiente de datos y los escribe en un file |
|
1215 | Selecciona el bloque siguiente de datos y los escribe en un file | |
| 1213 |
|
1216 | |||
| 1214 | Return: |
|
1217 | Return: | |
| 1215 | 0 : Si no hizo pudo escribir el bloque de datos |
|
1218 | 0 : Si no hizo pudo escribir el bloque de datos | |
| 1216 | 1 : Si no pudo escribir el bloque de datos |
|
1219 | 1 : Si no pudo escribir el bloque de datos | |
| 1217 | """ |
|
1220 | """ | |
| 1218 | if not( self.__setNewBlock() ): |
|
1221 | if not( self.__setNewBlock() ): | |
| 1219 | return 0 |
|
1222 | return 0 | |
| 1220 |
|
1223 | |||
| 1221 | self.writeBlock() |
|
1224 | self.writeBlock() | |
| 1222 |
|
1225 | |||
| 1223 | return 1 |
|
1226 | return 1 | |
| 1224 |
|
1227 | |||
| 1225 | def setNextFile(self): |
|
1228 | def setNextFile(self): | |
| 1226 | """ |
|
1229 | """ | |
| 1227 | Determina el siguiente file que sera escrito |
|
1230 | Determina el siguiente file que sera escrito | |
| 1228 |
|
1231 | |||
| 1229 | Affected: |
|
1232 | Affected: | |
| 1230 | self.filename |
|
1233 | self.filename | |
| 1231 | self.subfolder |
|
1234 | self.subfolder | |
| 1232 | self.fp |
|
1235 | self.fp | |
| 1233 | self.setFile |
|
1236 | self.setFile | |
| 1234 | self.flagIsNewFile |
|
1237 | self.flagIsNewFile | |
| 1235 |
|
1238 | |||
| 1236 | Return: |
|
1239 | Return: | |
| 1237 | 0 : Si el archivo no puede ser escrito |
|
1240 | 0 : Si el archivo no puede ser escrito | |
| 1238 | 1 : Si el archivo esta listo para ser escrito |
|
1241 | 1 : Si el archivo esta listo para ser escrito | |
| 1239 | """ |
|
1242 | """ | |
| 1240 | ext = self.ext |
|
1243 | ext = self.ext | |
| 1241 | path = self.path |
|
1244 | path = self.path | |
| 1242 |
|
1245 | |||
| 1243 | if self.fp != None: |
|
1246 | if self.fp != None: | |
| 1244 | self.fp.close() |
|
1247 | self.fp.close() | |
| 1245 |
|
1248 | |||
| 1246 | timeTuple = time.localtime( self.dataOut.utctime) |
|
1249 | timeTuple = time.localtime( self.dataOut.utctime) | |
| 1247 | subfolder = 'd%4.4d%3.3d' % (timeTuple.tm_year,timeTuple.tm_yday) |
|
1250 | subfolder = 'd%4.4d%3.3d' % (timeTuple.tm_year,timeTuple.tm_yday) | |
| 1248 |
|
1251 | |||
| 1249 | fullpath = os.path.join( path, subfolder ) |
|
1252 | fullpath = os.path.join( path, subfolder ) | |
| 1250 | if not( os.path.exists(fullpath) ): |
|
1253 | if not( os.path.exists(fullpath) ): | |
| 1251 | os.mkdir(fullpath) |
|
1254 | os.mkdir(fullpath) | |
| 1252 | self.setFile = -1 #inicializo mi contador de seteo |
|
1255 | self.setFile = -1 #inicializo mi contador de seteo | |
| 1253 | else: |
|
1256 | else: | |
| 1254 | filesList = os.listdir( fullpath ) |
|
1257 | filesList = os.listdir( fullpath ) | |
| 1255 | if len( filesList ) > 0: |
|
1258 | if len( filesList ) > 0: | |
| 1256 | filesList = sorted( filesList, key=str.lower ) |
|
1259 | filesList = sorted( filesList, key=str.lower ) | |
| 1257 | filen = filesList[-1] |
|
1260 | filen = filesList[-1] | |
| 1258 | # el filename debera tener el siguiente formato |
|
1261 | # el filename debera tener el siguiente formato | |
| 1259 | # 0 1234 567 89A BCDE (hex) |
|
1262 | # 0 1234 567 89A BCDE (hex) | |
| 1260 | # x YYYY DDD SSS .ext |
|
1263 | # x YYYY DDD SSS .ext | |
| 1261 | if isNumber( filen[8:11] ): |
|
1264 | if isNumber( filen[8:11] ): | |
| 1262 | self.setFile = int( filen[8:11] ) #inicializo mi contador de seteo al seteo del ultimo file |
|
1265 | self.setFile = int( filen[8:11] ) #inicializo mi contador de seteo al seteo del ultimo file | |
| 1263 | else: |
|
1266 | else: | |
| 1264 | self.setFile = -1 |
|
1267 | self.setFile = -1 | |
| 1265 | else: |
|
1268 | else: | |
| 1266 | self.setFile = -1 #inicializo mi contador de seteo |
|
1269 | self.setFile = -1 #inicializo mi contador de seteo | |
| 1267 |
|
1270 | |||
| 1268 | setFile = self.setFile |
|
1271 | setFile = self.setFile | |
| 1269 | setFile += 1 |
|
1272 | setFile += 1 | |
| 1270 |
|
1273 | |||
| 1271 | filen = '%s%4.4d%3.3d%3.3d%s' % (self.optchar, |
|
1274 | filen = '%s%4.4d%3.3d%3.3d%s' % (self.optchar, | |
| 1272 | timeTuple.tm_year, |
|
1275 | timeTuple.tm_year, | |
| 1273 | timeTuple.tm_yday, |
|
1276 | timeTuple.tm_yday, | |
| 1274 | setFile, |
|
1277 | setFile, | |
| 1275 | ext ) |
|
1278 | ext ) | |
| 1276 |
|
1279 | |||
| 1277 | filename = os.path.join( path, subfolder, filen ) |
|
1280 | filename = os.path.join( path, subfolder, filen ) | |
| 1278 |
|
1281 | |||
| 1279 | fp = open( filename,'wb' ) |
|
1282 | fp = open( filename,'wb' ) | |
| 1280 |
|
1283 | |||
| 1281 | self.blockIndex = 0 |
|
1284 | self.blockIndex = 0 | |
| 1282 |
|
1285 | |||
| 1283 | #guardando atributos |
|
1286 | #guardando atributos | |
| 1284 | self.filename = filename |
|
1287 | self.filename = filename | |
| 1285 | self.subfolder = subfolder |
|
1288 | self.subfolder = subfolder | |
| 1286 | self.fp = fp |
|
1289 | self.fp = fp | |
| 1287 | self.setFile = setFile |
|
1290 | self.setFile = setFile | |
| 1288 | self.flagIsNewFile = 1 |
|
1291 | self.flagIsNewFile = 1 | |
| 1289 |
|
1292 | |||
| 1290 | self.setFirstHeader() |
|
1293 | self.setFirstHeader() | |
| 1291 |
|
1294 | |||
| 1292 | print '[Writing] file: %s'%self.filename |
|
1295 | print '[Writing] file: %s'%self.filename | |
| 1293 |
|
1296 | |||
| 1294 | self.__writeFirstHeader() |
|
1297 | self.__writeFirstHeader() | |
| 1295 |
|
1298 | |||
| 1296 | return 1 |
|
1299 | return 1 | |
| 1297 |
|
1300 | |||
| 1298 | def setup(self, dataOut, path, blocksPerFile, profilesPerBlock=64, set=0, ext=None): |
|
1301 | def setup(self, dataOut, path, blocksPerFile, profilesPerBlock=64, set=0, ext=None): | |
| 1299 | """ |
|
1302 | """ | |
| 1300 | Setea el tipo de formato en la cual sera guardada la data y escribe el First Header |
|
1303 | Setea el tipo de formato en la cual sera guardada la data y escribe el First Header | |
| 1301 |
|
1304 | |||
| 1302 | Inputs: |
|
1305 | Inputs: | |
| 1303 | path : el path destino en el cual se escribiran los files a crear |
|
1306 | path : el path destino en el cual se escribiran los files a crear | |
| 1304 | format : formato en el cual sera salvado un file |
|
1307 | format : formato en el cual sera salvado un file | |
| 1305 | set : el setebo del file |
|
1308 | set : el setebo del file | |
| 1306 |
|
1309 | |||
| 1307 | Return: |
|
1310 | Return: | |
| 1308 | 0 : Si no realizo un buen seteo |
|
1311 | 0 : Si no realizo un buen seteo | |
| 1309 | 1 : Si realizo un buen seteo |
|
1312 | 1 : Si realizo un buen seteo | |
| 1310 | """ |
|
1313 | """ | |
| 1311 |
|
1314 | |||
| 1312 | if ext == None: |
|
1315 | if ext == None: | |
| 1313 | ext = self.ext |
|
1316 | ext = self.ext | |
| 1314 |
|
1317 | |||
| 1315 | ext = ext.lower() |
|
1318 | ext = ext.lower() | |
| 1316 |
|
1319 | |||
| 1317 | self.ext = ext |
|
1320 | self.ext = ext | |
| 1318 |
|
1321 | |||
| 1319 | self.path = path |
|
1322 | self.path = path | |
| 1320 |
|
1323 | |||
| 1321 | self.setFile = set - 1 |
|
1324 | self.setFile = set - 1 | |
| 1322 |
|
1325 | |||
| 1323 | self.blocksPerFile = blocksPerFile |
|
1326 | self.blocksPerFile = blocksPerFile | |
| 1324 |
|
1327 | |||
| 1325 | self.profilesPerBlock = profilesPerBlock |
|
1328 | self.profilesPerBlock = profilesPerBlock | |
| 1326 |
|
1329 | |||
| 1327 | self.dataOut = dataOut |
|
1330 | self.dataOut = dataOut | |
| 1328 |
|
1331 | |||
| 1329 | if not(self.setNextFile()): |
|
1332 | if not(self.setNextFile()): | |
| 1330 | print "[Writing] There isn't a next file" |
|
1333 | print "[Writing] There isn't a next file" | |
| 1331 | return 0 |
|
1334 | return 0 | |
| 1332 |
|
1335 | |||
| 1333 | self.setBlockDimension() |
|
1336 | self.setBlockDimension() | |
| 1334 |
|
1337 | |||
| 1335 | return 1 |
|
1338 | return 1 | |
| 1336 |
|
1339 | |||
| 1337 | def run(self, dataOut, **kwargs): |
|
1340 | def run(self, dataOut, **kwargs): | |
| 1338 |
|
1341 | |||
| 1339 | if not(self.isConfig): |
|
1342 | if not(self.isConfig): | |
| 1340 |
|
1343 | |||
| 1341 | self.setup(dataOut, **kwargs) |
|
1344 | self.setup(dataOut, **kwargs) | |
| 1342 | self.isConfig = True |
|
1345 | self.isConfig = True | |
| 1343 |
|
1346 | |||
| 1344 | self.putData() |
|
1347 | self.putData() | |
| 1345 |
|
1348 | |||
| @@ -1,764 +1,764 | |||||
| 1 | ''' |
|
1 | ''' | |
| 2 | Created on Jul 2, 2014 |
|
2 | Created on Jul 2, 2014 | |
| 3 |
|
3 | |||
| 4 | @author: roj-idl71 |
|
4 | @author: roj-idl71 | |
| 5 | ''' |
|
5 | ''' | |
| 6 | import numpy |
|
6 | import numpy | |
| 7 |
|
7 | |||
| 8 | from jroIO_base import LOCALTIME, JRODataReader, JRODataWriter |
|
8 | from jroIO_base import LOCALTIME, JRODataReader, JRODataWriter | |
| 9 | from schainpy.model.proc.jroproc_base import ProcessingUnit, Operation |
|
9 | from schainpy.model.proc.jroproc_base import ProcessingUnit, Operation | |
| 10 | from schainpy.model.data.jroheaderIO import PROCFLAG, BasicHeader, SystemHeader, RadarControllerHeader, ProcessingHeader |
|
10 | from schainpy.model.data.jroheaderIO import PROCFLAG, BasicHeader, SystemHeader, RadarControllerHeader, ProcessingHeader | |
| 11 | from schainpy.model.data.jrodata import Spectra |
|
11 | from schainpy.model.data.jrodata import Spectra | |
| 12 |
|
12 | |||
| 13 | class SpectraReader(JRODataReader, ProcessingUnit): |
|
13 | class SpectraReader(JRODataReader, ProcessingUnit): | |
| 14 | """ |
|
14 | """ | |
| 15 | Esta clase permite leer datos de espectros desde archivos procesados (.pdata). La lectura |
|
15 | Esta clase permite leer datos de espectros desde archivos procesados (.pdata). La lectura | |
| 16 | de los datos siempre se realiza por bloques. Los datos leidos (array de 3 dimensiones) |
|
16 | de los datos siempre se realiza por bloques. Los datos leidos (array de 3 dimensiones) | |
| 17 | son almacenados en tres buffer's para el Self Spectra, el Cross Spectra y el DC Channel. |
|
17 | son almacenados en tres buffer's para el Self Spectra, el Cross Spectra y el DC Channel. | |
| 18 |
|
18 | |||
| 19 | paresCanalesIguales * alturas * perfiles (Self Spectra) |
|
19 | paresCanalesIguales * alturas * perfiles (Self Spectra) | |
| 20 | paresCanalesDiferentes * alturas * perfiles (Cross Spectra) |
|
20 | paresCanalesDiferentes * alturas * perfiles (Cross Spectra) | |
| 21 | canales * alturas (DC Channels) |
|
21 | canales * alturas (DC Channels) | |
| 22 |
|
22 | |||
| 23 | Esta clase contiene instancias (objetos) de las clases BasicHeader, SystemHeader, |
|
23 | Esta clase contiene instancias (objetos) de las clases BasicHeader, SystemHeader, | |
| 24 | RadarControllerHeader y Spectra. Los tres primeros se usan para almacenar informacion de la |
|
24 | RadarControllerHeader y Spectra. Los tres primeros se usan para almacenar informacion de la | |
| 25 | cabecera de datos (metadata), y el cuarto (Spectra) para obtener y almacenar un bloque de |
|
25 | cabecera de datos (metadata), y el cuarto (Spectra) para obtener y almacenar un bloque de | |
| 26 | datos desde el "buffer" cada vez que se ejecute el metodo "getData". |
|
26 | datos desde el "buffer" cada vez que se ejecute el metodo "getData". | |
| 27 |
|
27 | |||
| 28 | Example: |
|
28 | Example: | |
| 29 | dpath = "/home/myuser/data" |
|
29 | dpath = "/home/myuser/data" | |
| 30 |
|
30 | |||
| 31 | startTime = datetime.datetime(2010,1,20,0,0,0,0,0,0) |
|
31 | startTime = datetime.datetime(2010,1,20,0,0,0,0,0,0) | |
| 32 |
|
32 | |||
| 33 | endTime = datetime.datetime(2010,1,21,23,59,59,0,0,0) |
|
33 | endTime = datetime.datetime(2010,1,21,23,59,59,0,0,0) | |
| 34 |
|
34 | |||
| 35 | readerObj = SpectraReader() |
|
35 | readerObj = SpectraReader() | |
| 36 |
|
36 | |||
| 37 | readerObj.setup(dpath, startTime, endTime) |
|
37 | readerObj.setup(dpath, startTime, endTime) | |
| 38 |
|
38 | |||
| 39 | while(True): |
|
39 | while(True): | |
| 40 |
|
40 | |||
| 41 | readerObj.getData() |
|
41 | readerObj.getData() | |
| 42 |
|
42 | |||
| 43 | print readerObj.data_spc |
|
43 | print readerObj.data_spc | |
| 44 |
|
44 | |||
| 45 | print readerObj.data_cspc |
|
45 | print readerObj.data_cspc | |
| 46 |
|
46 | |||
| 47 | print readerObj.data_dc |
|
47 | print readerObj.data_dc | |
| 48 |
|
48 | |||
| 49 | if readerObj.flagNoMoreFiles: |
|
49 | if readerObj.flagNoMoreFiles: | |
| 50 | break |
|
50 | break | |
| 51 |
|
51 | |||
| 52 | """ |
|
52 | """ | |
| 53 |
|
53 | |||
| 54 | pts2read_SelfSpectra = 0 |
|
54 | pts2read_SelfSpectra = 0 | |
| 55 |
|
55 | |||
| 56 | pts2read_CrossSpectra = 0 |
|
56 | pts2read_CrossSpectra = 0 | |
| 57 |
|
57 | |||
| 58 | pts2read_DCchannels = 0 |
|
58 | pts2read_DCchannels = 0 | |
| 59 |
|
59 | |||
| 60 | ext = ".pdata" |
|
60 | ext = ".pdata" | |
| 61 |
|
61 | |||
| 62 | optchar = "P" |
|
62 | optchar = "P" | |
| 63 |
|
63 | |||
| 64 | dataOut = None |
|
64 | dataOut = None | |
| 65 |
|
65 | |||
| 66 | nRdChannels = None |
|
66 | nRdChannels = None | |
| 67 |
|
67 | |||
| 68 | nRdPairs = None |
|
68 | nRdPairs = None | |
| 69 |
|
69 | |||
| 70 | rdPairList = [] |
|
70 | rdPairList = [] | |
| 71 |
|
71 | |||
| 72 | def __init__(self): |
|
72 | def __init__(self): | |
| 73 | """ |
|
73 | """ | |
| 74 | Inicializador de la clase SpectraReader para la lectura de datos de espectros. |
|
74 | Inicializador de la clase SpectraReader para la lectura de datos de espectros. | |
| 75 |
|
75 | |||
| 76 | Inputs: |
|
76 | Inputs: | |
| 77 | dataOut : Objeto de la clase Spectra. Este objeto sera utilizado para |
|
77 | dataOut : Objeto de la clase Spectra. Este objeto sera utilizado para | |
| 78 | almacenar un perfil de datos cada vez que se haga un requerimiento |
|
78 | almacenar un perfil de datos cada vez que se haga un requerimiento | |
| 79 | (getData). El perfil sera obtenido a partir del buffer de datos, |
|
79 | (getData). El perfil sera obtenido a partir del buffer de datos, | |
| 80 | si el buffer esta vacio se hara un nuevo proceso de lectura de un |
|
80 | si el buffer esta vacio se hara un nuevo proceso de lectura de un | |
| 81 | bloque de datos. |
|
81 | bloque de datos. | |
| 82 | Si este parametro no es pasado se creara uno internamente. |
|
82 | Si este parametro no es pasado se creara uno internamente. | |
| 83 |
|
83 | |||
| 84 | Affected: |
|
84 | Affected: | |
| 85 | self.dataOut |
|
85 | self.dataOut | |
| 86 |
|
86 | |||
| 87 | Return : None |
|
87 | Return : None | |
| 88 | """ |
|
88 | """ | |
| 89 |
|
89 | |||
| 90 | #Eliminar de la base la herencia |
|
90 | #Eliminar de la base la herencia | |
| 91 | ProcessingUnit.__init__(self) |
|
91 | ProcessingUnit.__init__(self) | |
| 92 |
|
92 | |||
| 93 | # self.isConfig = False |
|
93 | # self.isConfig = False | |
| 94 |
|
94 | |||
| 95 | self.pts2read_SelfSpectra = 0 |
|
95 | self.pts2read_SelfSpectra = 0 | |
| 96 |
|
96 | |||
| 97 | self.pts2read_CrossSpectra = 0 |
|
97 | self.pts2read_CrossSpectra = 0 | |
| 98 |
|
98 | |||
| 99 | self.pts2read_DCchannels = 0 |
|
99 | self.pts2read_DCchannels = 0 | |
| 100 |
|
100 | |||
| 101 | self.datablock = None |
|
101 | self.datablock = None | |
| 102 |
|
102 | |||
| 103 | self.utc = None |
|
103 | self.utc = None | |
| 104 |
|
104 | |||
| 105 | self.ext = ".pdata" |
|
105 | self.ext = ".pdata" | |
| 106 |
|
106 | |||
| 107 | self.optchar = "P" |
|
107 | self.optchar = "P" | |
| 108 |
|
108 | |||
| 109 | self.basicHeaderObj = BasicHeader(LOCALTIME) |
|
109 | self.basicHeaderObj = BasicHeader(LOCALTIME) | |
| 110 |
|
110 | |||
| 111 | self.systemHeaderObj = SystemHeader() |
|
111 | self.systemHeaderObj = SystemHeader() | |
| 112 |
|
112 | |||
| 113 | self.radarControllerHeaderObj = RadarControllerHeader() |
|
113 | self.radarControllerHeaderObj = RadarControllerHeader() | |
| 114 |
|
114 | |||
| 115 | self.processingHeaderObj = ProcessingHeader() |
|
115 | self.processingHeaderObj = ProcessingHeader() | |
| 116 |
|
116 | |||
| 117 | self.online = 0 |
|
117 | self.online = 0 | |
| 118 |
|
118 | |||
| 119 | self.fp = None |
|
119 | self.fp = None | |
| 120 |
|
120 | |||
| 121 | self.idFile = None |
|
121 | self.idFile = None | |
| 122 |
|
122 | |||
| 123 | self.dtype = None |
|
123 | self.dtype = None | |
| 124 |
|
124 | |||
| 125 | self.fileSizeByHeader = None |
|
125 | self.fileSizeByHeader = None | |
| 126 |
|
126 | |||
| 127 | self.filenameList = [] |
|
127 | self.filenameList = [] | |
| 128 |
|
128 | |||
| 129 | self.filename = None |
|
129 | self.filename = None | |
| 130 |
|
130 | |||
| 131 | self.fileSize = None |
|
131 | self.fileSize = None | |
| 132 |
|
132 | |||
| 133 | self.firstHeaderSize = 0 |
|
133 | self.firstHeaderSize = 0 | |
| 134 |
|
134 | |||
| 135 | self.basicHeaderSize = 24 |
|
135 | self.basicHeaderSize = 24 | |
| 136 |
|
136 | |||
| 137 | self.pathList = [] |
|
137 | self.pathList = [] | |
| 138 |
|
138 | |||
| 139 | self.lastUTTime = 0 |
|
139 | self.lastUTTime = 0 | |
| 140 |
|
140 | |||
| 141 | self.maxTimeStep = 30 |
|
141 | self.maxTimeStep = 30 | |
| 142 |
|
142 | |||
| 143 | self.flagNoMoreFiles = 0 |
|
143 | self.flagNoMoreFiles = 0 | |
| 144 |
|
144 | |||
| 145 | self.set = 0 |
|
145 | self.set = 0 | |
| 146 |
|
146 | |||
| 147 | self.path = None |
|
147 | self.path = None | |
| 148 |
|
148 | |||
| 149 | self.delay = 60 #seconds |
|
149 | self.delay = 60 #seconds | |
| 150 |
|
150 | |||
| 151 | self.nTries = 3 #quantity tries |
|
151 | self.nTries = 3 #quantity tries | |
| 152 |
|
152 | |||
| 153 | self.nFiles = 3 #number of files for searching |
|
153 | self.nFiles = 3 #number of files for searching | |
| 154 |
|
154 | |||
| 155 | self.nReadBlocks = 0 |
|
155 | self.nReadBlocks = 0 | |
| 156 |
|
156 | |||
| 157 | self.flagIsNewFile = 1 |
|
157 | self.flagIsNewFile = 1 | |
| 158 |
|
158 | |||
| 159 | self.__isFirstTimeOnline = 1 |
|
159 | self.__isFirstTimeOnline = 1 | |
| 160 |
|
160 | |||
| 161 | # self.ippSeconds = 0 |
|
161 | # self.ippSeconds = 0 | |
| 162 |
|
162 | |||
| 163 | self.flagDiscontinuousBlock = 0 |
|
163 | self.flagDiscontinuousBlock = 0 | |
| 164 |
|
164 | |||
| 165 | self.flagIsNewBlock = 0 |
|
165 | self.flagIsNewBlock = 0 | |
| 166 |
|
166 | |||
| 167 | self.nTotalBlocks = 0 |
|
167 | self.nTotalBlocks = 0 | |
| 168 |
|
168 | |||
| 169 | self.blocksize = 0 |
|
169 | self.blocksize = 0 | |
| 170 |
|
170 | |||
| 171 | self.dataOut = self.createObjByDefault() |
|
171 | self.dataOut = self.createObjByDefault() | |
| 172 |
|
172 | |||
| 173 | self.profileIndex = 1 #Always |
|
173 | self.profileIndex = 1 #Always | |
| 174 |
|
174 | |||
| 175 |
|
175 | |||
| 176 | def createObjByDefault(self): |
|
176 | def createObjByDefault(self): | |
| 177 |
|
177 | |||
| 178 | dataObj = Spectra() |
|
178 | dataObj = Spectra() | |
| 179 |
|
179 | |||
| 180 | return dataObj |
|
180 | return dataObj | |
| 181 |
|
181 | |||
| 182 | def __hasNotDataInBuffer(self): |
|
182 | def __hasNotDataInBuffer(self): | |
| 183 | return 1 |
|
183 | return 1 | |
| 184 |
|
184 | |||
| 185 |
|
185 | |||
| 186 | def getBlockDimension(self): |
|
186 | def getBlockDimension(self): | |
| 187 | """ |
|
187 | """ | |
| 188 | Obtiene la cantidad de puntos a leer por cada bloque de datos |
|
188 | Obtiene la cantidad de puntos a leer por cada bloque de datos | |
| 189 |
|
189 | |||
| 190 | Affected: |
|
190 | Affected: | |
| 191 | self.nRdChannels |
|
191 | self.nRdChannels | |
| 192 | self.nRdPairs |
|
192 | self.nRdPairs | |
| 193 | self.pts2read_SelfSpectra |
|
193 | self.pts2read_SelfSpectra | |
| 194 | self.pts2read_CrossSpectra |
|
194 | self.pts2read_CrossSpectra | |
| 195 | self.pts2read_DCchannels |
|
195 | self.pts2read_DCchannels | |
| 196 | self.blocksize |
|
196 | self.blocksize | |
| 197 | self.dataOut.nChannels |
|
197 | self.dataOut.nChannels | |
| 198 | self.dataOut.nPairs |
|
198 | self.dataOut.nPairs | |
| 199 |
|
199 | |||
| 200 | Return: |
|
200 | Return: | |
| 201 | None |
|
201 | None | |
| 202 | """ |
|
202 | """ | |
| 203 | self.nRdChannels = 0 |
|
203 | self.nRdChannels = 0 | |
| 204 | self.nRdPairs = 0 |
|
204 | self.nRdPairs = 0 | |
| 205 | self.rdPairList = [] |
|
205 | self.rdPairList = [] | |
| 206 |
|
206 | |||
| 207 | for i in range(0, self.processingHeaderObj.totalSpectra*2, 2): |
|
207 | for i in range(0, self.processingHeaderObj.totalSpectra*2, 2): | |
| 208 | if self.processingHeaderObj.spectraComb[i] == self.processingHeaderObj.spectraComb[i+1]: |
|
208 | if self.processingHeaderObj.spectraComb[i] == self.processingHeaderObj.spectraComb[i+1]: | |
| 209 | self.nRdChannels = self.nRdChannels + 1 #par de canales iguales |
|
209 | self.nRdChannels = self.nRdChannels + 1 #par de canales iguales | |
| 210 | else: |
|
210 | else: | |
| 211 | self.nRdPairs = self.nRdPairs + 1 #par de canales diferentes |
|
211 | self.nRdPairs = self.nRdPairs + 1 #par de canales diferentes | |
| 212 | self.rdPairList.append((self.processingHeaderObj.spectraComb[i], self.processingHeaderObj.spectraComb[i+1])) |
|
212 | self.rdPairList.append((self.processingHeaderObj.spectraComb[i], self.processingHeaderObj.spectraComb[i+1])) | |
| 213 |
|
213 | |||
| 214 | pts2read = self.processingHeaderObj.nHeights * self.processingHeaderObj.profilesPerBlock |
|
214 | pts2read = self.processingHeaderObj.nHeights * self.processingHeaderObj.profilesPerBlock | |
| 215 |
|
215 | |||
| 216 | self.pts2read_SelfSpectra = int(self.nRdChannels * pts2read) |
|
216 | self.pts2read_SelfSpectra = int(self.nRdChannels * pts2read) | |
| 217 | self.blocksize = self.pts2read_SelfSpectra |
|
217 | self.blocksize = self.pts2read_SelfSpectra | |
| 218 |
|
218 | |||
| 219 | if self.processingHeaderObj.flag_cspc: |
|
219 | if self.processingHeaderObj.flag_cspc: | |
| 220 | self.pts2read_CrossSpectra = int(self.nRdPairs * pts2read) |
|
220 | self.pts2read_CrossSpectra = int(self.nRdPairs * pts2read) | |
| 221 | self.blocksize += self.pts2read_CrossSpectra |
|
221 | self.blocksize += self.pts2read_CrossSpectra | |
| 222 |
|
222 | |||
| 223 | if self.processingHeaderObj.flag_dc: |
|
223 | if self.processingHeaderObj.flag_dc: | |
| 224 | self.pts2read_DCchannels = int(self.systemHeaderObj.nChannels * self.processingHeaderObj.nHeights) |
|
224 | self.pts2read_DCchannels = int(self.systemHeaderObj.nChannels * self.processingHeaderObj.nHeights) | |
| 225 | self.blocksize += self.pts2read_DCchannels |
|
225 | self.blocksize += self.pts2read_DCchannels | |
| 226 |
|
226 | |||
| 227 | # self.blocksize = self.pts2read_SelfSpectra + self.pts2read_CrossSpectra + self.pts2read_DCchannels |
|
227 | # self.blocksize = self.pts2read_SelfSpectra + self.pts2read_CrossSpectra + self.pts2read_DCchannels | |
| 228 |
|
228 | |||
| 229 |
|
229 | |||
| 230 | def readBlock(self): |
|
230 | def readBlock(self): | |
| 231 | """ |
|
231 | """ | |
| 232 | Lee el bloque de datos desde la posicion actual del puntero del archivo |
|
232 | Lee el bloque de datos desde la posicion actual del puntero del archivo | |
| 233 | (self.fp) y actualiza todos los parametros relacionados al bloque de datos |
|
233 | (self.fp) y actualiza todos los parametros relacionados al bloque de datos | |
| 234 | (metadata + data). La data leida es almacenada en el buffer y el contador del buffer |
|
234 | (metadata + data). La data leida es almacenada en el buffer y el contador del buffer | |
| 235 | es seteado a 0 |
|
235 | es seteado a 0 | |
| 236 |
|
236 | |||
| 237 | Return: None |
|
237 | Return: None | |
| 238 |
|
238 | |||
| 239 | Variables afectadas: |
|
239 | Variables afectadas: | |
| 240 |
|
240 | |||
| 241 | self.flagIsNewFile |
|
241 | self.flagIsNewFile | |
| 242 | self.flagIsNewBlock |
|
242 | self.flagIsNewBlock | |
| 243 | self.nTotalBlocks |
|
243 | self.nTotalBlocks | |
| 244 | self.data_spc |
|
244 | self.data_spc | |
| 245 | self.data_cspc |
|
245 | self.data_cspc | |
| 246 | self.data_dc |
|
246 | self.data_dc | |
| 247 |
|
247 | |||
| 248 | Exceptions: |
|
248 | Exceptions: | |
| 249 | Si un bloque leido no es un bloque valido |
|
249 | Si un bloque leido no es un bloque valido | |
| 250 | """ |
|
250 | """ | |
| 251 | blockOk_flag = False |
|
251 | blockOk_flag = False | |
| 252 | fpointer = self.fp.tell() |
|
252 | fpointer = self.fp.tell() | |
| 253 |
|
253 | |||
| 254 | spc = numpy.fromfile( self.fp, self.dtype[0], self.pts2read_SelfSpectra ) |
|
254 | spc = numpy.fromfile( self.fp, self.dtype[0], self.pts2read_SelfSpectra ) | |
| 255 | spc = spc.reshape( (self.nRdChannels, self.processingHeaderObj.nHeights, self.processingHeaderObj.profilesPerBlock) ) #transforma a un arreglo 3D |
|
255 | spc = spc.reshape( (self.nRdChannels, self.processingHeaderObj.nHeights, self.processingHeaderObj.profilesPerBlock) ) #transforma a un arreglo 3D | |
| 256 |
|
256 | |||
| 257 | if self.processingHeaderObj.flag_cspc: |
|
257 | if self.processingHeaderObj.flag_cspc: | |
| 258 | cspc = numpy.fromfile( self.fp, self.dtype, self.pts2read_CrossSpectra ) |
|
258 | cspc = numpy.fromfile( self.fp, self.dtype, self.pts2read_CrossSpectra ) | |
| 259 | cspc = cspc.reshape( (self.nRdPairs, self.processingHeaderObj.nHeights, self.processingHeaderObj.profilesPerBlock) ) #transforma a un arreglo 3D |
|
259 | cspc = cspc.reshape( (self.nRdPairs, self.processingHeaderObj.nHeights, self.processingHeaderObj.profilesPerBlock) ) #transforma a un arreglo 3D | |
| 260 |
|
260 | |||
| 261 | if self.processingHeaderObj.flag_dc: |
|
261 | if self.processingHeaderObj.flag_dc: | |
| 262 | dc = numpy.fromfile( self.fp, self.dtype, self.pts2read_DCchannels ) #int(self.processingHeaderObj.nHeights*self.systemHeaderObj.nChannels) ) |
|
262 | dc = numpy.fromfile( self.fp, self.dtype, self.pts2read_DCchannels ) #int(self.processingHeaderObj.nHeights*self.systemHeaderObj.nChannels) ) | |
| 263 | dc = dc.reshape( (self.systemHeaderObj.nChannels, self.processingHeaderObj.nHeights) ) #transforma a un arreglo 2D |
|
263 | dc = dc.reshape( (self.systemHeaderObj.nChannels, self.processingHeaderObj.nHeights) ) #transforma a un arreglo 2D | |
| 264 |
|
264 | |||
| 265 |
|
265 | |||
| 266 | if not(self.processingHeaderObj.shif_fft): |
|
266 | if not(self.processingHeaderObj.shif_fft): | |
| 267 | #desplaza a la derecha en el eje 2 determinadas posiciones |
|
267 | #desplaza a la derecha en el eje 2 determinadas posiciones | |
| 268 | shift = int(self.processingHeaderObj.profilesPerBlock/2) |
|
268 | shift = int(self.processingHeaderObj.profilesPerBlock/2) | |
| 269 | spc = numpy.roll( spc, shift , axis=2 ) |
|
269 | spc = numpy.roll( spc, shift , axis=2 ) | |
| 270 |
|
270 | |||
| 271 | if self.processingHeaderObj.flag_cspc: |
|
271 | if self.processingHeaderObj.flag_cspc: | |
| 272 | #desplaza a la derecha en el eje 2 determinadas posiciones |
|
272 | #desplaza a la derecha en el eje 2 determinadas posiciones | |
| 273 | cspc = numpy.roll( cspc, shift, axis=2 ) |
|
273 | cspc = numpy.roll( cspc, shift, axis=2 ) | |
| 274 |
|
274 | |||
| 275 | # self.processingHeaderObj.shif_fft = True |
|
275 | # self.processingHeaderObj.shif_fft = True | |
| 276 |
|
276 | |||
| 277 | spc = numpy.transpose( spc, (0,2,1) ) |
|
277 | spc = numpy.transpose( spc, (0,2,1) ) | |
| 278 | self.data_spc = spc |
|
278 | self.data_spc = spc | |
| 279 |
|
279 | |||
| 280 | if self.processingHeaderObj.flag_cspc: |
|
280 | if self.processingHeaderObj.flag_cspc: | |
| 281 | cspc = numpy.transpose( cspc, (0,2,1) ) |
|
281 | cspc = numpy.transpose( cspc, (0,2,1) ) | |
| 282 | self.data_cspc = cspc['real'] + cspc['imag']*1j |
|
282 | self.data_cspc = cspc['real'] + cspc['imag']*1j | |
| 283 | else: |
|
283 | else: | |
| 284 | self.data_cspc = None |
|
284 | self.data_cspc = None | |
| 285 |
|
285 | |||
| 286 | if self.processingHeaderObj.flag_dc: |
|
286 | if self.processingHeaderObj.flag_dc: | |
| 287 | self.data_dc = dc['real'] + dc['imag']*1j |
|
287 | self.data_dc = dc['real'] + dc['imag']*1j | |
| 288 | else: |
|
288 | else: | |
| 289 | self.data_dc = None |
|
289 | self.data_dc = None | |
| 290 |
|
290 | |||
| 291 | self.flagIsNewFile = 0 |
|
291 | self.flagIsNewFile = 0 | |
| 292 | self.flagIsNewBlock = 1 |
|
292 | self.flagIsNewBlock = 1 | |
| 293 |
|
293 | |||
| 294 | self.nTotalBlocks += 1 |
|
294 | self.nTotalBlocks += 1 | |
| 295 | self.nReadBlocks += 1 |
|
295 | self.nReadBlocks += 1 | |
| 296 |
|
296 | |||
| 297 | return 1 |
|
297 | return 1 | |
| 298 |
|
298 | |||
| 299 | def getFirstHeader(self): |
|
299 | def getFirstHeader(self): | |
| 300 |
|
300 | |||
| 301 | self.dataOut.systemHeaderObj = self.systemHeaderObj.copy() |
|
301 | self.dataOut.systemHeaderObj = self.systemHeaderObj.copy() | |
| 302 |
|
302 | |||
| 303 | self.dataOut.radarControllerHeaderObj = self.radarControllerHeaderObj.copy() |
|
303 | self.dataOut.radarControllerHeaderObj = self.radarControllerHeaderObj.copy() | |
| 304 |
|
304 | |||
| 305 | # self.dataOut.ippSeconds = self.ippSeconds |
|
305 | # self.dataOut.ippSeconds = self.ippSeconds | |
| 306 |
|
306 | |||
| 307 | # self.dataOut.timeInterval = self.radarControllerHeaderObj.ippSeconds * self.processingHeaderObj.nCohInt * self.processingHeaderObj.nIncohInt * self.processingHeaderObj.profilesPerBlock |
|
307 | # self.dataOut.timeInterval = self.radarControllerHeaderObj.ippSeconds * self.processingHeaderObj.nCohInt * self.processingHeaderObj.nIncohInt * self.processingHeaderObj.profilesPerBlock | |
| 308 |
|
308 | |||
| 309 | self.dataOut.dtype = self.dtype |
|
309 | self.dataOut.dtype = self.dtype | |
| 310 |
|
310 | |||
| 311 | # self.dataOut.nPairs = self.nPairs |
|
311 | # self.dataOut.nPairs = self.nPairs | |
| 312 |
|
312 | |||
| 313 | self.dataOut.pairsList = self.rdPairList |
|
313 | self.dataOut.pairsList = self.rdPairList | |
| 314 |
|
314 | |||
| 315 | self.dataOut.nProfiles = self.processingHeaderObj.profilesPerBlock |
|
315 | self.dataOut.nProfiles = self.processingHeaderObj.profilesPerBlock | |
| 316 |
|
316 | |||
| 317 | self.dataOut.nFFTPoints = self.processingHeaderObj.profilesPerBlock |
|
317 | self.dataOut.nFFTPoints = self.processingHeaderObj.profilesPerBlock | |
| 318 |
|
318 | |||
| 319 | self.dataOut.nCohInt = self.processingHeaderObj.nCohInt |
|
319 | self.dataOut.nCohInt = self.processingHeaderObj.nCohInt | |
| 320 |
|
320 | |||
| 321 | self.dataOut.nIncohInt = self.processingHeaderObj.nIncohInt |
|
321 | self.dataOut.nIncohInt = self.processingHeaderObj.nIncohInt | |
| 322 |
|
322 | |||
| 323 | xf = self.processingHeaderObj.firstHeight + self.processingHeaderObj.nHeights*self.processingHeaderObj.deltaHeight |
|
323 | xf = self.processingHeaderObj.firstHeight + self.processingHeaderObj.nHeights*self.processingHeaderObj.deltaHeight | |
| 324 |
|
324 | |||
| 325 | self.dataOut.heightList = numpy.arange(self.processingHeaderObj.firstHeight, xf, self.processingHeaderObj.deltaHeight) |
|
325 | self.dataOut.heightList = numpy.arange(self.processingHeaderObj.firstHeight, xf, self.processingHeaderObj.deltaHeight) | |
| 326 |
|
326 | |||
| 327 | self.dataOut.channelList = range(self.systemHeaderObj.nChannels) |
|
327 | self.dataOut.channelList = range(self.systemHeaderObj.nChannels) | |
| 328 |
|
328 | |||
| 329 | self.dataOut.flagShiftFFT = self.processingHeaderObj.shif_fft |
|
329 | self.dataOut.flagShiftFFT = self.processingHeaderObj.shif_fft | |
| 330 |
|
330 | |||
| 331 | self.dataOut.flagDecodeData = False #asumo q la data no esta decodificada |
|
331 | self.dataOut.flagDecodeData = False #asumo q la data no esta decodificada | |
| 332 |
|
332 | |||
| 333 | self.dataOut.flagDeflipData = False #asumo q la data esta sin flip |
|
333 | self.dataOut.flagDeflipData = False #asumo q la data esta sin flip | |
| 334 |
|
334 | |||
| 335 | if self.radarControllerHeaderObj.code != None: |
|
335 | if self.radarControllerHeaderObj.code != None: | |
| 336 |
|
336 | |||
| 337 | # self.dataOut.nCode = self.radarControllerHeaderObj.nCode |
|
337 | # self.dataOut.nCode = self.radarControllerHeaderObj.nCode | |
| 338 | # |
|
338 | # | |
| 339 | # self.dataOut.nBaud = self.radarControllerHeaderObj.nBaud |
|
339 | # self.dataOut.nBaud = self.radarControllerHeaderObj.nBaud | |
| 340 | # |
|
340 | # | |
| 341 | # self.dataOut.code = self.radarControllerHeaderObj.code |
|
341 | # self.dataOut.code = self.radarControllerHeaderObj.code | |
| 342 |
|
342 | |||
| 343 | self.dataOut.flagDecodeData = True |
|
343 | self.dataOut.flagDecodeData = True | |
| 344 |
|
344 | |||
| 345 | def getData(self): |
|
345 | def getData(self): | |
| 346 | """ |
|
346 | """ | |
| 347 | First method to execute before "RUN" is called. |
|
347 | First method to execute before "RUN" is called. | |
| 348 |
|
348 | |||
| 349 | Copia el buffer de lectura a la clase "Spectra", |
|
349 | Copia el buffer de lectura a la clase "Spectra", | |
| 350 | con todos los parametros asociados a este (metadata). cuando no hay datos en el buffer de |
|
350 | con todos los parametros asociados a este (metadata). cuando no hay datos en el buffer de | |
| 351 | lectura es necesario hacer una nueva lectura de los bloques de datos usando "readNextBlock" |
|
351 | lectura es necesario hacer una nueva lectura de los bloques de datos usando "readNextBlock" | |
| 352 |
|
352 | |||
| 353 | Return: |
|
353 | Return: | |
| 354 | 0 : Si no hay mas archivos disponibles |
|
354 | 0 : Si no hay mas archivos disponibles | |
| 355 | 1 : Si hizo una buena copia del buffer |
|
355 | 1 : Si hizo una buena copia del buffer | |
| 356 |
|
356 | |||
| 357 | Affected: |
|
357 | Affected: | |
| 358 | self.dataOut |
|
358 | self.dataOut | |
| 359 |
|
359 | |||
| 360 | self.flagDiscontinuousBlock |
|
360 | self.flagDiscontinuousBlock | |
| 361 | self.flagIsNewBlock |
|
361 | self.flagIsNewBlock | |
| 362 | """ |
|
362 | """ | |
| 363 |
|
363 | |||
| 364 | if self.flagNoMoreFiles: |
|
364 | if self.flagNoMoreFiles: | |
| 365 | self.dataOut.flagNoData = True |
|
365 | self.dataOut.flagNoData = True | |
| 366 | print 'Process finished' |
|
366 | print 'Process finished' | |
| 367 | return 0 |
|
367 | return 0 | |
| 368 |
|
368 | |||
| 369 | self.flagDiscontinuousBlock = 0 |
|
369 | self.flagDiscontinuousBlock = 0 | |
| 370 | self.flagIsNewBlock = 0 |
|
370 | self.flagIsNewBlock = 0 | |
| 371 |
|
371 | |||
| 372 | if self.__hasNotDataInBuffer(): |
|
372 | if self.__hasNotDataInBuffer(): | |
| 373 |
|
373 | |||
| 374 | if not( self.readNextBlock() ): |
|
374 | if not( self.readNextBlock() ): | |
| 375 | self.dataOut.flagNoData = True |
|
375 | self.dataOut.flagNoData = True | |
| 376 | return 0 |
|
376 | return 0 | |
| 377 |
|
377 | |||
| 378 | #data es un numpy array de 3 dmensiones (perfiles, alturas y canales) |
|
378 | #data es un numpy array de 3 dmensiones (perfiles, alturas y canales) | |
| 379 |
|
379 | |||
| 380 | if self.data_dc == None: |
|
380 | if self.data_dc == None: | |
| 381 | self.dataOut.flagNoData = True |
|
381 | self.dataOut.flagNoData = True | |
| 382 | return 0 |
|
382 | return 0 | |
| 383 |
|
383 | |||
| 384 | self.getBasicHeader() |
|
384 | self.getBasicHeader() | |
| 385 |
|
385 | |||
| 386 | self.getFirstHeader() |
|
386 | self.getFirstHeader() | |
| 387 |
|
387 | |||
| 388 | self.dataOut.data_spc = self.data_spc |
|
388 | self.dataOut.data_spc = self.data_spc | |
| 389 |
|
389 | |||
| 390 | self.dataOut.data_cspc = self.data_cspc |
|
390 | self.dataOut.data_cspc = self.data_cspc | |
| 391 |
|
391 | |||
| 392 | self.dataOut.data_dc = self.data_dc |
|
392 | self.dataOut.data_dc = self.data_dc | |
| 393 |
|
393 | |||
| 394 | self.dataOut.flagNoData = False |
|
394 | self.dataOut.flagNoData = False | |
| 395 |
|
395 | |||
| 396 | self.dataOut.realtime = self.online |
|
396 | self.dataOut.realtime = self.online | |
| 397 |
|
397 | |||
| 398 | return self.dataOut.data_spc |
|
398 | return self.dataOut.data_spc | |
| 399 |
|
399 | |||
| 400 | class SpectraWriter(JRODataWriter, Operation): |
|
400 | class SpectraWriter(JRODataWriter, Operation): | |
| 401 |
|
401 | |||
| 402 | """ |
|
402 | """ | |
| 403 | Esta clase permite escribir datos de espectros a archivos procesados (.pdata). La escritura |
|
403 | Esta clase permite escribir datos de espectros a archivos procesados (.pdata). La escritura | |
| 404 | de los datos siempre se realiza por bloques. |
|
404 | de los datos siempre se realiza por bloques. | |
| 405 | """ |
|
405 | """ | |
| 406 |
|
406 | |||
| 407 | ext = ".pdata" |
|
407 | ext = ".pdata" | |
| 408 |
|
408 | |||
| 409 | optchar = "P" |
|
409 | optchar = "P" | |
| 410 |
|
410 | |||
| 411 | shape_spc_Buffer = None |
|
411 | shape_spc_Buffer = None | |
| 412 |
|
412 | |||
| 413 | shape_cspc_Buffer = None |
|
413 | shape_cspc_Buffer = None | |
| 414 |
|
414 | |||
| 415 | shape_dc_Buffer = None |
|
415 | shape_dc_Buffer = None | |
| 416 |
|
416 | |||
| 417 | data_spc = None |
|
417 | data_spc = None | |
| 418 |
|
418 | |||
| 419 | data_cspc = None |
|
419 | data_cspc = None | |
| 420 |
|
420 | |||
| 421 | data_dc = None |
|
421 | data_dc = None | |
| 422 |
|
422 | |||
| 423 | # dataOut = None |
|
423 | # dataOut = None | |
| 424 |
|
424 | |||
| 425 | def __init__(self): |
|
425 | def __init__(self): | |
| 426 | """ |
|
426 | """ | |
| 427 | Inicializador de la clase SpectraWriter para la escritura de datos de espectros. |
|
427 | Inicializador de la clase SpectraWriter para la escritura de datos de espectros. | |
| 428 |
|
428 | |||
| 429 | Affected: |
|
429 | Affected: | |
| 430 | self.dataOut |
|
430 | self.dataOut | |
| 431 | self.basicHeaderObj |
|
431 | self.basicHeaderObj | |
| 432 | self.systemHeaderObj |
|
432 | self.systemHeaderObj | |
| 433 | self.radarControllerHeaderObj |
|
433 | self.radarControllerHeaderObj | |
| 434 | self.processingHeaderObj |
|
434 | self.processingHeaderObj | |
| 435 |
|
435 | |||
| 436 | Return: None |
|
436 | Return: None | |
| 437 | """ |
|
437 | """ | |
| 438 |
|
438 | |||
| 439 | Operation.__init__(self) |
|
439 | Operation.__init__(self) | |
| 440 |
|
440 | |||
| 441 | self.isConfig = False |
|
441 | self.isConfig = False | |
| 442 |
|
442 | |||
| 443 | self.nTotalBlocks = 0 |
|
443 | self.nTotalBlocks = 0 | |
| 444 |
|
444 | |||
| 445 | self.data_spc = None |
|
445 | self.data_spc = None | |
| 446 |
|
446 | |||
| 447 | self.data_cspc = None |
|
447 | self.data_cspc = None | |
| 448 |
|
448 | |||
| 449 | self.data_dc = None |
|
449 | self.data_dc = None | |
| 450 |
|
450 | |||
| 451 | self.fp = None |
|
451 | self.fp = None | |
| 452 |
|
452 | |||
| 453 | self.flagIsNewFile = 1 |
|
453 | self.flagIsNewFile = 1 | |
| 454 |
|
454 | |||
| 455 | self.nTotalBlocks = 0 |
|
455 | self.nTotalBlocks = 0 | |
| 456 |
|
456 | |||
| 457 | self.flagIsNewBlock = 0 |
|
457 | self.flagIsNewBlock = 0 | |
| 458 |
|
458 | |||
| 459 | self.setFile = None |
|
459 | self.setFile = None | |
| 460 |
|
460 | |||
| 461 | self.dtype = None |
|
461 | self.dtype = None | |
| 462 |
|
462 | |||
| 463 | self.path = None |
|
463 | self.path = None | |
| 464 |
|
464 | |||
| 465 | self.noMoreFiles = 0 |
|
465 | self.noMoreFiles = 0 | |
| 466 |
|
466 | |||
| 467 | self.filename = None |
|
467 | self.filename = None | |
| 468 |
|
468 | |||
| 469 | self.basicHeaderObj = BasicHeader(LOCALTIME) |
|
469 | self.basicHeaderObj = BasicHeader(LOCALTIME) | |
| 470 |
|
470 | |||
| 471 | self.systemHeaderObj = SystemHeader() |
|
471 | self.systemHeaderObj = SystemHeader() | |
| 472 |
|
472 | |||
| 473 | self.radarControllerHeaderObj = RadarControllerHeader() |
|
473 | self.radarControllerHeaderObj = RadarControllerHeader() | |
| 474 |
|
474 | |||
| 475 | self.processingHeaderObj = ProcessingHeader() |
|
475 | self.processingHeaderObj = ProcessingHeader() | |
| 476 |
|
476 | |||
| 477 |
|
477 | |||
| 478 | def hasAllDataInBuffer(self): |
|
478 | def hasAllDataInBuffer(self): | |
| 479 | return 1 |
|
479 | return 1 | |
| 480 |
|
480 | |||
| 481 |
|
481 | |||
| 482 | def setBlockDimension(self): |
|
482 | def setBlockDimension(self): | |
| 483 | """ |
|
483 | """ | |
| 484 | Obtiene las formas dimensionales del los subbloques de datos que componen un bloque |
|
484 | Obtiene las formas dimensionales del los subbloques de datos que componen un bloque | |
| 485 |
|
485 | |||
| 486 | Affected: |
|
486 | Affected: | |
| 487 | self.shape_spc_Buffer |
|
487 | self.shape_spc_Buffer | |
| 488 | self.shape_cspc_Buffer |
|
488 | self.shape_cspc_Buffer | |
| 489 | self.shape_dc_Buffer |
|
489 | self.shape_dc_Buffer | |
| 490 |
|
490 | |||
| 491 | Return: None |
|
491 | Return: None | |
| 492 | """ |
|
492 | """ | |
| 493 | self.shape_spc_Buffer = (self.dataOut.nChannels, |
|
493 | self.shape_spc_Buffer = (self.dataOut.nChannels, | |
| 494 | self.processingHeaderObj.nHeights, |
|
494 | self.processingHeaderObj.nHeights, | |
| 495 | self.processingHeaderObj.profilesPerBlock) |
|
495 | self.processingHeaderObj.profilesPerBlock) | |
| 496 |
|
496 | |||
| 497 | self.shape_cspc_Buffer = (self.dataOut.nPairs, |
|
497 | self.shape_cspc_Buffer = (self.dataOut.nPairs, | |
| 498 | self.processingHeaderObj.nHeights, |
|
498 | self.processingHeaderObj.nHeights, | |
| 499 | self.processingHeaderObj.profilesPerBlock) |
|
499 | self.processingHeaderObj.profilesPerBlock) | |
| 500 |
|
500 | |||
| 501 | self.shape_dc_Buffer = (self.dataOut.nChannels, |
|
501 | self.shape_dc_Buffer = (self.dataOut.nChannels, | |
| 502 | self.processingHeaderObj.nHeights) |
|
502 | self.processingHeaderObj.nHeights) | |
| 503 |
|
503 | |||
| 504 |
|
504 | |||
| 505 | def writeBlock(self): |
|
505 | def writeBlock(self): | |
| 506 | """ |
|
506 | """ | |
| 507 | Escribe el buffer en el file designado |
|
507 | Escribe el buffer en el file designado | |
| 508 |
|
508 | |||
| 509 | Affected: |
|
509 | Affected: | |
| 510 | self.data_spc |
|
510 | self.data_spc | |
| 511 | self.data_cspc |
|
511 | self.data_cspc | |
| 512 | self.data_dc |
|
512 | self.data_dc | |
| 513 | self.flagIsNewFile |
|
513 | self.flagIsNewFile | |
| 514 | self.flagIsNewBlock |
|
514 | self.flagIsNewBlock | |
| 515 | self.nTotalBlocks |
|
515 | self.nTotalBlocks | |
| 516 | self.nWriteBlocks |
|
516 | self.nWriteBlocks | |
| 517 |
|
517 | |||
| 518 | Return: None |
|
518 | Return: None | |
| 519 | """ |
|
519 | """ | |
| 520 |
|
520 | |||
| 521 | spc = numpy.transpose( self.data_spc, (0,2,1) ) |
|
521 | spc = numpy.transpose( self.data_spc, (0,2,1) ) | |
| 522 | if not( self.processingHeaderObj.shif_fft ): |
|
522 | if not( self.processingHeaderObj.shif_fft ): | |
| 523 | spc = numpy.roll( spc, self.processingHeaderObj.profilesPerBlock/2, axis=2 ) #desplaza a la derecha en el eje 2 determinadas posiciones |
|
523 | spc = numpy.roll( spc, self.processingHeaderObj.profilesPerBlock/2, axis=2 ) #desplaza a la derecha en el eje 2 determinadas posiciones | |
| 524 | data = spc.reshape((-1)) |
|
524 | data = spc.reshape((-1)) | |
| 525 | data = data.astype(self.dtype[0]) |
|
525 | data = data.astype(self.dtype[0]) | |
| 526 | data.tofile(self.fp) |
|
526 | data.tofile(self.fp) | |
| 527 |
|
527 | |||
| 528 | if self.data_cspc != None: |
|
528 | if self.data_cspc != None: | |
| 529 | data = numpy.zeros( self.shape_cspc_Buffer, self.dtype ) |
|
529 | data = numpy.zeros( self.shape_cspc_Buffer, self.dtype ) | |
| 530 | cspc = numpy.transpose( self.data_cspc, (0,2,1) ) |
|
530 | cspc = numpy.transpose( self.data_cspc, (0,2,1) ) | |
| 531 | if not( self.processingHeaderObj.shif_fft ): |
|
531 | if not( self.processingHeaderObj.shif_fft ): | |
| 532 | cspc = numpy.roll( cspc, self.processingHeaderObj.profilesPerBlock/2, axis=2 ) #desplaza a la derecha en el eje 2 determinadas posiciones |
|
532 | cspc = numpy.roll( cspc, self.processingHeaderObj.profilesPerBlock/2, axis=2 ) #desplaza a la derecha en el eje 2 determinadas posiciones | |
| 533 | data['real'] = cspc.real |
|
533 | data['real'] = cspc.real | |
| 534 | data['imag'] = cspc.imag |
|
534 | data['imag'] = cspc.imag | |
| 535 | data = data.reshape((-1)) |
|
535 | data = data.reshape((-1)) | |
| 536 | data.tofile(self.fp) |
|
536 | data.tofile(self.fp) | |
| 537 |
|
537 | |||
| 538 | if self.data_dc != None: |
|
538 | if self.data_dc != None: | |
| 539 | data = numpy.zeros( self.shape_dc_Buffer, self.dtype ) |
|
539 | data = numpy.zeros( self.shape_dc_Buffer, self.dtype ) | |
| 540 | dc = self.data_dc |
|
540 | dc = self.data_dc | |
| 541 | data['real'] = dc.real |
|
541 | data['real'] = dc.real | |
| 542 | data['imag'] = dc.imag |
|
542 | data['imag'] = dc.imag | |
| 543 | data = data.reshape((-1)) |
|
543 | data = data.reshape((-1)) | |
| 544 | data.tofile(self.fp) |
|
544 | data.tofile(self.fp) | |
| 545 |
|
545 | |||
| 546 | self.data_spc.fill(0) |
|
546 | self.data_spc.fill(0) | |
| 547 |
|
547 | |||
| 548 | if self.data_dc != None: |
|
548 | if self.data_dc != None: | |
| 549 | self.data_dc.fill(0) |
|
549 | self.data_dc.fill(0) | |
| 550 |
|
550 | |||
| 551 | if self.data_cspc != None: |
|
551 | if self.data_cspc != None: | |
| 552 | self.data_cspc.fill(0) |
|
552 | self.data_cspc.fill(0) | |
| 553 |
|
553 | |||
| 554 | self.flagIsNewFile = 0 |
|
554 | self.flagIsNewFile = 0 | |
| 555 | self.flagIsNewBlock = 1 |
|
555 | self.flagIsNewBlock = 1 | |
| 556 | self.nTotalBlocks += 1 |
|
556 | self.nTotalBlocks += 1 | |
| 557 | self.nWriteBlocks += 1 |
|
557 | self.nWriteBlocks += 1 | |
| 558 | self.blockIndex += 1 |
|
558 | self.blockIndex += 1 | |
| 559 |
|
559 | |||
| 560 |
print "[Writing] Block = " |
|
560 | # print "[Writing] Block = %d04" %self.blockIndex | |
| 561 |
|
561 | |||
| 562 | def putData(self): |
|
562 | def putData(self): | |
| 563 | """ |
|
563 | """ | |
| 564 | Setea un bloque de datos y luego los escribe en un file |
|
564 | Setea un bloque de datos y luego los escribe en un file | |
| 565 |
|
565 | |||
| 566 | Affected: |
|
566 | Affected: | |
| 567 | self.data_spc |
|
567 | self.data_spc | |
| 568 | self.data_cspc |
|
568 | self.data_cspc | |
| 569 | self.data_dc |
|
569 | self.data_dc | |
| 570 |
|
570 | |||
| 571 | Return: |
|
571 | Return: | |
| 572 | 0 : Si no hay data o no hay mas files que puedan escribirse |
|
572 | 0 : Si no hay data o no hay mas files que puedan escribirse | |
| 573 | 1 : Si se escribio la data de un bloque en un file |
|
573 | 1 : Si se escribio la data de un bloque en un file | |
| 574 | """ |
|
574 | """ | |
| 575 |
|
575 | |||
| 576 | if self.dataOut.flagNoData: |
|
576 | if self.dataOut.flagNoData: | |
| 577 | return 0 |
|
577 | return 0 | |
| 578 |
|
578 | |||
| 579 | self.flagIsNewBlock = 0 |
|
579 | self.flagIsNewBlock = 0 | |
| 580 |
|
580 | |||
| 581 | if self.dataOut.flagDiscontinuousBlock: |
|
581 | if self.dataOut.flagDiscontinuousBlock: | |
| 582 | self.data_spc.fill(0) |
|
582 | self.data_spc.fill(0) | |
| 583 | self.data_cspc.fill(0) |
|
583 | self.data_cspc.fill(0) | |
| 584 | self.data_dc.fill(0) |
|
584 | self.data_dc.fill(0) | |
| 585 | self.setNextFile() |
|
585 | self.setNextFile() | |
| 586 |
|
586 | |||
| 587 | if self.flagIsNewFile == 0: |
|
587 | if self.flagIsNewFile == 0: | |
| 588 | self.setBasicHeader() |
|
588 | self.setBasicHeader() | |
| 589 |
|
589 | |||
| 590 | self.data_spc = self.dataOut.data_spc.copy() |
|
590 | self.data_spc = self.dataOut.data_spc.copy() | |
| 591 | if self.dataOut.data_cspc != None: |
|
591 | if self.dataOut.data_cspc != None: | |
| 592 | self.data_cspc = self.dataOut.data_cspc.copy() |
|
592 | self.data_cspc = self.dataOut.data_cspc.copy() | |
| 593 | self.data_dc = self.dataOut.data_dc.copy() |
|
593 | self.data_dc = self.dataOut.data_dc.copy() | |
| 594 |
|
594 | |||
| 595 | # #self.processingHeaderObj.dataBlocksPerFile) |
|
595 | # #self.processingHeaderObj.dataBlocksPerFile) | |
| 596 | if self.hasAllDataInBuffer(): |
|
596 | if self.hasAllDataInBuffer(): | |
| 597 | # self.setFirstHeader() |
|
597 | # self.setFirstHeader() | |
| 598 | self.writeNextBlock() |
|
598 | self.writeNextBlock() | |
| 599 |
|
599 | |||
| 600 | return 1 |
|
600 | return 1 | |
| 601 |
|
601 | |||
| 602 |
|
602 | |||
| 603 | def __getProcessFlags(self): |
|
603 | def __getProcessFlags(self): | |
| 604 |
|
604 | |||
| 605 | processFlags = 0 |
|
605 | processFlags = 0 | |
| 606 |
|
606 | |||
| 607 | dtype0 = numpy.dtype([('real','<i1'),('imag','<i1')]) |
|
607 | dtype0 = numpy.dtype([('real','<i1'),('imag','<i1')]) | |
| 608 | dtype1 = numpy.dtype([('real','<i2'),('imag','<i2')]) |
|
608 | dtype1 = numpy.dtype([('real','<i2'),('imag','<i2')]) | |
| 609 | dtype2 = numpy.dtype([('real','<i4'),('imag','<i4')]) |
|
609 | dtype2 = numpy.dtype([('real','<i4'),('imag','<i4')]) | |
| 610 | dtype3 = numpy.dtype([('real','<i8'),('imag','<i8')]) |
|
610 | dtype3 = numpy.dtype([('real','<i8'),('imag','<i8')]) | |
| 611 | dtype4 = numpy.dtype([('real','<f4'),('imag','<f4')]) |
|
611 | dtype4 = numpy.dtype([('real','<f4'),('imag','<f4')]) | |
| 612 | dtype5 = numpy.dtype([('real','<f8'),('imag','<f8')]) |
|
612 | dtype5 = numpy.dtype([('real','<f8'),('imag','<f8')]) | |
| 613 |
|
613 | |||
| 614 | dtypeList = [dtype0, dtype1, dtype2, dtype3, dtype4, dtype5] |
|
614 | dtypeList = [dtype0, dtype1, dtype2, dtype3, dtype4, dtype5] | |
| 615 |
|
615 | |||
| 616 |
|
616 | |||
| 617 |
|
617 | |||
| 618 | datatypeValueList = [PROCFLAG.DATATYPE_CHAR, |
|
618 | datatypeValueList = [PROCFLAG.DATATYPE_CHAR, | |
| 619 | PROCFLAG.DATATYPE_SHORT, |
|
619 | PROCFLAG.DATATYPE_SHORT, | |
| 620 | PROCFLAG.DATATYPE_LONG, |
|
620 | PROCFLAG.DATATYPE_LONG, | |
| 621 | PROCFLAG.DATATYPE_INT64, |
|
621 | PROCFLAG.DATATYPE_INT64, | |
| 622 | PROCFLAG.DATATYPE_FLOAT, |
|
622 | PROCFLAG.DATATYPE_FLOAT, | |
| 623 | PROCFLAG.DATATYPE_DOUBLE] |
|
623 | PROCFLAG.DATATYPE_DOUBLE] | |
| 624 |
|
624 | |||
| 625 |
|
625 | |||
| 626 | for index in range(len(dtypeList)): |
|
626 | for index in range(len(dtypeList)): | |
| 627 | if self.dataOut.dtype == dtypeList[index]: |
|
627 | if self.dataOut.dtype == dtypeList[index]: | |
| 628 | dtypeValue = datatypeValueList[index] |
|
628 | dtypeValue = datatypeValueList[index] | |
| 629 | break |
|
629 | break | |
| 630 |
|
630 | |||
| 631 | processFlags += dtypeValue |
|
631 | processFlags += dtypeValue | |
| 632 |
|
632 | |||
| 633 | if self.dataOut.flagDecodeData: |
|
633 | if self.dataOut.flagDecodeData: | |
| 634 | processFlags += PROCFLAG.DECODE_DATA |
|
634 | processFlags += PROCFLAG.DECODE_DATA | |
| 635 |
|
635 | |||
| 636 | if self.dataOut.flagDeflipData: |
|
636 | if self.dataOut.flagDeflipData: | |
| 637 | processFlags += PROCFLAG.DEFLIP_DATA |
|
637 | processFlags += PROCFLAG.DEFLIP_DATA | |
| 638 |
|
638 | |||
| 639 | if self.dataOut.code != None: |
|
639 | if self.dataOut.code != None: | |
| 640 | processFlags += PROCFLAG.DEFINE_PROCESS_CODE |
|
640 | processFlags += PROCFLAG.DEFINE_PROCESS_CODE | |
| 641 |
|
641 | |||
| 642 | if self.dataOut.nIncohInt > 1: |
|
642 | if self.dataOut.nIncohInt > 1: | |
| 643 | processFlags += PROCFLAG.INCOHERENT_INTEGRATION |
|
643 | processFlags += PROCFLAG.INCOHERENT_INTEGRATION | |
| 644 |
|
644 | |||
| 645 | if self.dataOut.data_dc != None: |
|
645 | if self.dataOut.data_dc != None: | |
| 646 | processFlags += PROCFLAG.SAVE_CHANNELS_DC |
|
646 | processFlags += PROCFLAG.SAVE_CHANNELS_DC | |
| 647 |
|
647 | |||
| 648 | return processFlags |
|
648 | return processFlags | |
| 649 |
|
649 | |||
| 650 |
|
650 | |||
| 651 | def __getBlockSize(self): |
|
651 | def __getBlockSize(self): | |
| 652 | ''' |
|
652 | ''' | |
| 653 | Este metodos determina el cantidad de bytes para un bloque de datos de tipo Spectra |
|
653 | Este metodos determina el cantidad de bytes para un bloque de datos de tipo Spectra | |
| 654 | ''' |
|
654 | ''' | |
| 655 |
|
655 | |||
| 656 | dtype0 = numpy.dtype([('real','<i1'),('imag','<i1')]) |
|
656 | dtype0 = numpy.dtype([('real','<i1'),('imag','<i1')]) | |
| 657 | dtype1 = numpy.dtype([('real','<i2'),('imag','<i2')]) |
|
657 | dtype1 = numpy.dtype([('real','<i2'),('imag','<i2')]) | |
| 658 | dtype2 = numpy.dtype([('real','<i4'),('imag','<i4')]) |
|
658 | dtype2 = numpy.dtype([('real','<i4'),('imag','<i4')]) | |
| 659 | dtype3 = numpy.dtype([('real','<i8'),('imag','<i8')]) |
|
659 | dtype3 = numpy.dtype([('real','<i8'),('imag','<i8')]) | |
| 660 | dtype4 = numpy.dtype([('real','<f4'),('imag','<f4')]) |
|
660 | dtype4 = numpy.dtype([('real','<f4'),('imag','<f4')]) | |
| 661 | dtype5 = numpy.dtype([('real','<f8'),('imag','<f8')]) |
|
661 | dtype5 = numpy.dtype([('real','<f8'),('imag','<f8')]) | |
| 662 |
|
662 | |||
| 663 | dtypeList = [dtype0, dtype1, dtype2, dtype3, dtype4, dtype5] |
|
663 | dtypeList = [dtype0, dtype1, dtype2, dtype3, dtype4, dtype5] | |
| 664 | datatypeValueList = [1,2,4,8,4,8] |
|
664 | datatypeValueList = [1,2,4,8,4,8] | |
| 665 | for index in range(len(dtypeList)): |
|
665 | for index in range(len(dtypeList)): | |
| 666 | if self.dataOut.dtype == dtypeList[index]: |
|
666 | if self.dataOut.dtype == dtypeList[index]: | |
| 667 | datatypeValue = datatypeValueList[index] |
|
667 | datatypeValue = datatypeValueList[index] | |
| 668 | break |
|
668 | break | |
| 669 |
|
669 | |||
| 670 |
|
670 | |||
| 671 | pts2write = self.dataOut.nHeights * self.dataOut.nFFTPoints |
|
671 | pts2write = self.dataOut.nHeights * self.dataOut.nFFTPoints | |
| 672 |
|
672 | |||
| 673 | pts2write_SelfSpectra = int(self.dataOut.nChannels * pts2write) |
|
673 | pts2write_SelfSpectra = int(self.dataOut.nChannels * pts2write) | |
| 674 | blocksize = (pts2write_SelfSpectra*datatypeValue) |
|
674 | blocksize = (pts2write_SelfSpectra*datatypeValue) | |
| 675 |
|
675 | |||
| 676 | if self.dataOut.data_cspc != None: |
|
676 | if self.dataOut.data_cspc != None: | |
| 677 | pts2write_CrossSpectra = int(self.dataOut.nPairs * pts2write) |
|
677 | pts2write_CrossSpectra = int(self.dataOut.nPairs * pts2write) | |
| 678 | blocksize += (pts2write_CrossSpectra*datatypeValue*2) |
|
678 | blocksize += (pts2write_CrossSpectra*datatypeValue*2) | |
| 679 |
|
679 | |||
| 680 | if self.dataOut.data_dc != None: |
|
680 | if self.dataOut.data_dc != None: | |
| 681 | pts2write_DCchannels = int(self.dataOut.nChannels * self.dataOut.nHeights) |
|
681 | pts2write_DCchannels = int(self.dataOut.nChannels * self.dataOut.nHeights) | |
| 682 | blocksize += (pts2write_DCchannels*datatypeValue*2) |
|
682 | blocksize += (pts2write_DCchannels*datatypeValue*2) | |
| 683 |
|
683 | |||
| 684 | blocksize = blocksize #* datatypeValue * 2 #CORREGIR ESTO |
|
684 | blocksize = blocksize #* datatypeValue * 2 #CORREGIR ESTO | |
| 685 |
|
685 | |||
| 686 | return blocksize |
|
686 | return blocksize | |
| 687 |
|
687 | |||
| 688 | def setFirstHeader(self): |
|
688 | def setFirstHeader(self): | |
| 689 |
|
689 | |||
| 690 | """ |
|
690 | """ | |
| 691 | Obtiene una copia del First Header |
|
691 | Obtiene una copia del First Header | |
| 692 |
|
692 | |||
| 693 | Affected: |
|
693 | Affected: | |
| 694 | self.systemHeaderObj |
|
694 | self.systemHeaderObj | |
| 695 | self.radarControllerHeaderObj |
|
695 | self.radarControllerHeaderObj | |
| 696 | self.dtype |
|
696 | self.dtype | |
| 697 |
|
697 | |||
| 698 | Return: |
|
698 | Return: | |
| 699 | None |
|
699 | None | |
| 700 | """ |
|
700 | """ | |
| 701 |
|
701 | |||
| 702 | self.systemHeaderObj = self.dataOut.systemHeaderObj.copy() |
|
702 | self.systemHeaderObj = self.dataOut.systemHeaderObj.copy() | |
| 703 | self.systemHeaderObj.nChannels = self.dataOut.nChannels |
|
703 | self.systemHeaderObj.nChannels = self.dataOut.nChannels | |
| 704 | self.radarControllerHeaderObj = self.dataOut.radarControllerHeaderObj.copy() |
|
704 | self.radarControllerHeaderObj = self.dataOut.radarControllerHeaderObj.copy() | |
| 705 | old_code_size = self.dataOut.radarControllerHeaderObj.code_size |
|
705 | old_code_size = self.dataOut.radarControllerHeaderObj.code_size | |
| 706 | new_code_size = int(numpy.ceil(self.dataOut.nBaud/32.))*self.dataOut.nCode*4 |
|
706 | new_code_size = int(numpy.ceil(self.dataOut.nBaud/32.))*self.dataOut.nCode*4 | |
| 707 | self.radarControllerHeaderObj.size = self.radarControllerHeaderObj.size - old_code_size + new_code_size |
|
707 | self.radarControllerHeaderObj.size = self.radarControllerHeaderObj.size - old_code_size + new_code_size | |
| 708 |
|
708 | |||
| 709 | self.setBasicHeader() |
|
709 | self.setBasicHeader() | |
| 710 |
|
710 | |||
| 711 | processingHeaderSize = 40 # bytes |
|
711 | processingHeaderSize = 40 # bytes | |
| 712 | self.processingHeaderObj.dtype = 1 # Spectra |
|
712 | self.processingHeaderObj.dtype = 1 # Spectra | |
| 713 | self.processingHeaderObj.blockSize = self.__getBlockSize() |
|
713 | self.processingHeaderObj.blockSize = self.__getBlockSize() | |
| 714 | self.processingHeaderObj.profilesPerBlock = self.dataOut.nFFTPoints |
|
714 | self.processingHeaderObj.profilesPerBlock = self.dataOut.nFFTPoints | |
| 715 | self.processingHeaderObj.dataBlocksPerFile = self.blocksPerFile |
|
715 | self.processingHeaderObj.dataBlocksPerFile = self.blocksPerFile | |
| 716 | self.processingHeaderObj.nWindows = 1 #podria ser 1 o self.dataOut.processingHeaderObj.nWindows |
|
716 | self.processingHeaderObj.nWindows = 1 #podria ser 1 o self.dataOut.processingHeaderObj.nWindows | |
| 717 | self.processingHeaderObj.processFlags = self.__getProcessFlags() |
|
717 | self.processingHeaderObj.processFlags = self.__getProcessFlags() | |
| 718 | self.processingHeaderObj.nCohInt = self.dataOut.nCohInt# Se requiere para determinar el valor de timeInterval |
|
718 | self.processingHeaderObj.nCohInt = self.dataOut.nCohInt# Se requiere para determinar el valor de timeInterval | |
| 719 | self.processingHeaderObj.nIncohInt = self.dataOut.nIncohInt |
|
719 | self.processingHeaderObj.nIncohInt = self.dataOut.nIncohInt | |
| 720 | self.processingHeaderObj.totalSpectra = self.dataOut.nPairs + self.dataOut.nChannels |
|
720 | self.processingHeaderObj.totalSpectra = self.dataOut.nPairs + self.dataOut.nChannels | |
| 721 | self.processingHeaderObj.shif_fft = self.dataOut.flagShiftFFT |
|
721 | self.processingHeaderObj.shif_fft = self.dataOut.flagShiftFFT | |
| 722 |
|
722 | |||
| 723 | if self.processingHeaderObj.totalSpectra > 0: |
|
723 | if self.processingHeaderObj.totalSpectra > 0: | |
| 724 | channelList = [] |
|
724 | channelList = [] | |
| 725 | for channel in range(self.dataOut.nChannels): |
|
725 | for channel in range(self.dataOut.nChannels): | |
| 726 | channelList.append(channel) |
|
726 | channelList.append(channel) | |
| 727 | channelList.append(channel) |
|
727 | channelList.append(channel) | |
| 728 |
|
728 | |||
| 729 | pairsList = [] |
|
729 | pairsList = [] | |
| 730 | if self.dataOut.nPairs > 0: |
|
730 | if self.dataOut.nPairs > 0: | |
| 731 | for pair in self.dataOut.pairsList: |
|
731 | for pair in self.dataOut.pairsList: | |
| 732 | pairsList.append(pair[0]) |
|
732 | pairsList.append(pair[0]) | |
| 733 | pairsList.append(pair[1]) |
|
733 | pairsList.append(pair[1]) | |
| 734 |
|
734 | |||
| 735 | spectraComb = channelList + pairsList |
|
735 | spectraComb = channelList + pairsList | |
| 736 | spectraComb = numpy.array(spectraComb,dtype="u1") |
|
736 | spectraComb = numpy.array(spectraComb,dtype="u1") | |
| 737 | self.processingHeaderObj.spectraComb = spectraComb |
|
737 | self.processingHeaderObj.spectraComb = spectraComb | |
| 738 | sizeOfSpcComb = len(spectraComb) |
|
738 | sizeOfSpcComb = len(spectraComb) | |
| 739 | processingHeaderSize += sizeOfSpcComb |
|
739 | processingHeaderSize += sizeOfSpcComb | |
| 740 |
|
740 | |||
| 741 | # The processing header should not have information about code |
|
741 | # The processing header should not have information about code | |
| 742 | # if self.dataOut.code != None: |
|
742 | # if self.dataOut.code != None: | |
| 743 | # self.processingHeaderObj.code = self.dataOut.code |
|
743 | # self.processingHeaderObj.code = self.dataOut.code | |
| 744 | # self.processingHeaderObj.nCode = self.dataOut.nCode |
|
744 | # self.processingHeaderObj.nCode = self.dataOut.nCode | |
| 745 | # self.processingHeaderObj.nBaud = self.dataOut.nBaud |
|
745 | # self.processingHeaderObj.nBaud = self.dataOut.nBaud | |
| 746 | # nCodeSize = 4 # bytes |
|
746 | # nCodeSize = 4 # bytes | |
| 747 | # nBaudSize = 4 # bytes |
|
747 | # nBaudSize = 4 # bytes | |
| 748 | # codeSize = 4 # bytes |
|
748 | # codeSize = 4 # bytes | |
| 749 | # sizeOfCode = int(nCodeSize + nBaudSize + codeSize * self.dataOut.nCode * self.dataOut.nBaud) |
|
749 | # sizeOfCode = int(nCodeSize + nBaudSize + codeSize * self.dataOut.nCode * self.dataOut.nBaud) | |
| 750 | # processingHeaderSize += sizeOfCode |
|
750 | # processingHeaderSize += sizeOfCode | |
| 751 |
|
751 | |||
| 752 | if self.processingHeaderObj.nWindows != 0: |
|
752 | if self.processingHeaderObj.nWindows != 0: | |
| 753 | self.processingHeaderObj.firstHeight = self.dataOut.heightList[0] |
|
753 | self.processingHeaderObj.firstHeight = self.dataOut.heightList[0] | |
| 754 | self.processingHeaderObj.deltaHeight = self.dataOut.heightList[1] - self.dataOut.heightList[0] |
|
754 | self.processingHeaderObj.deltaHeight = self.dataOut.heightList[1] - self.dataOut.heightList[0] | |
| 755 | self.processingHeaderObj.nHeights = self.dataOut.nHeights |
|
755 | self.processingHeaderObj.nHeights = self.dataOut.nHeights | |
| 756 | self.processingHeaderObj.samplesWin = self.dataOut.nHeights |
|
756 | self.processingHeaderObj.samplesWin = self.dataOut.nHeights | |
| 757 | sizeOfFirstHeight = 4 |
|
757 | sizeOfFirstHeight = 4 | |
| 758 | sizeOfdeltaHeight = 4 |
|
758 | sizeOfdeltaHeight = 4 | |
| 759 | sizeOfnHeights = 4 |
|
759 | sizeOfnHeights = 4 | |
| 760 | sizeOfWindows = (sizeOfFirstHeight + sizeOfdeltaHeight + sizeOfnHeights)*self.processingHeaderObj.nWindows |
|
760 | sizeOfWindows = (sizeOfFirstHeight + sizeOfdeltaHeight + sizeOfnHeights)*self.processingHeaderObj.nWindows | |
| 761 | processingHeaderSize += sizeOfWindows |
|
761 | processingHeaderSize += sizeOfWindows | |
| 762 |
|
762 | |||
| 763 | self.processingHeaderObj.size = processingHeaderSize |
|
763 | self.processingHeaderObj.size = processingHeaderSize | |
| 764 |
|
764 | |||
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