| @@ -1,1646 +1,1646 | |||||
| 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 | from schainpy.model.data.jroheaderIO import get_dtype_index, get_numpy_dtype, get_procflag_dtype, get_dtype_width |
|
22 | from schainpy.model.data.jroheaderIO import get_dtype_index, get_numpy_dtype, get_procflag_dtype, get_dtype_width | |
| 23 |
|
23 | |||
| 24 | LOCALTIME = True |
|
24 | LOCALTIME = True | |
| 25 |
|
25 | |||
| 26 | def isNumber(cad): |
|
26 | def isNumber(cad): | |
| 27 | """ |
|
27 | """ | |
| 28 | Chequea si el conjunto de caracteres que componen un string puede ser convertidos a un numero. |
|
28 | Chequea si el conjunto de caracteres que componen un string puede ser convertidos a un numero. | |
| 29 |
|
29 | |||
| 30 | Excepciones: |
|
30 | Excepciones: | |
| 31 | Si un determinado string no puede ser convertido a numero |
|
31 | Si un determinado string no puede ser convertido a numero | |
| 32 | Input: |
|
32 | Input: | |
| 33 | str, string al cual se le analiza para determinar si convertible a un numero o no |
|
33 | str, string al cual se le analiza para determinar si convertible a un numero o no | |
| 34 |
|
34 | |||
| 35 | Return: |
|
35 | Return: | |
| 36 | True : si el string es uno numerico |
|
36 | True : si el string es uno numerico | |
| 37 | False : no es un string numerico |
|
37 | False : no es un string numerico | |
| 38 | """ |
|
38 | """ | |
| 39 | try: |
|
39 | try: | |
| 40 | float( cad ) |
|
40 | float( cad ) | |
| 41 | return True |
|
41 | return True | |
| 42 | except: |
|
42 | except: | |
| 43 | return False |
|
43 | return False | |
| 44 |
|
44 | |||
| 45 | def isFileInEpoch(filename, startUTSeconds, endUTSeconds): |
|
45 | def isFileInEpoch(filename, startUTSeconds, endUTSeconds): | |
| 46 | """ |
|
46 | """ | |
| 47 | Esta funcion determina si un archivo de datos se encuentra o no dentro del rango de fecha especificado. |
|
47 | Esta funcion determina si un archivo de datos se encuentra o no dentro del rango de fecha especificado. | |
| 48 |
|
48 | |||
| 49 | Inputs: |
|
49 | Inputs: | |
| 50 | filename : nombre completo del archivo de datos en formato Jicamarca (.r) |
|
50 | filename : nombre completo del archivo de datos en formato Jicamarca (.r) | |
| 51 |
|
51 | |||
| 52 | startUTSeconds : fecha inicial del rango seleccionado. La fecha esta dada en |
|
52 | startUTSeconds : fecha inicial del rango seleccionado. La fecha esta dada en | |
| 53 | segundos contados desde 01/01/1970. |
|
53 | segundos contados desde 01/01/1970. | |
| 54 | endUTSeconds : fecha final del rango seleccionado. La fecha esta dada en |
|
54 | endUTSeconds : fecha final del rango seleccionado. La fecha esta dada en | |
| 55 | segundos contados desde 01/01/1970. |
|
55 | segundos contados desde 01/01/1970. | |
| 56 |
|
56 | |||
| 57 | Return: |
|
57 | Return: | |
| 58 | Boolean : Retorna True si el archivo de datos contiene datos en el rango de |
|
58 | Boolean : Retorna True si el archivo de datos contiene datos en el rango de | |
| 59 | fecha especificado, de lo contrario retorna False. |
|
59 | fecha especificado, de lo contrario retorna False. | |
| 60 |
|
60 | |||
| 61 | Excepciones: |
|
61 | Excepciones: | |
| 62 | Si el archivo no existe o no puede ser abierto |
|
62 | Si el archivo no existe o no puede ser abierto | |
| 63 | Si la cabecera no puede ser leida. |
|
63 | Si la cabecera no puede ser leida. | |
| 64 |
|
64 | |||
| 65 | """ |
|
65 | """ | |
| 66 | basicHeaderObj = BasicHeader(LOCALTIME) |
|
66 | basicHeaderObj = BasicHeader(LOCALTIME) | |
| 67 |
|
67 | |||
| 68 | try: |
|
68 | try: | |
| 69 | fp = open(filename,'rb') |
|
69 | fp = open(filename,'rb') | |
| 70 | except IOError: |
|
70 | except IOError: | |
| 71 | print "The file %s can't be opened" %(filename) |
|
71 | print "The file %s can't be opened" %(filename) | |
| 72 | return 0 |
|
72 | return 0 | |
| 73 |
|
73 | |||
| 74 | sts = basicHeaderObj.read(fp) |
|
74 | sts = basicHeaderObj.read(fp) | |
| 75 | fp.close() |
|
75 | fp.close() | |
| 76 |
|
76 | |||
| 77 | if not(sts): |
|
77 | if not(sts): | |
| 78 | print "Skipping the file %s because it has not a valid header" %(filename) |
|
78 | print "Skipping the file %s because it has not a valid header" %(filename) | |
| 79 | return 0 |
|
79 | return 0 | |
| 80 |
|
80 | |||
| 81 | if not ((startUTSeconds <= basicHeaderObj.utc) and (endUTSeconds > basicHeaderObj.utc)): |
|
81 | if not ((startUTSeconds <= basicHeaderObj.utc) and (endUTSeconds > basicHeaderObj.utc)): | |
| 82 | return 0 |
|
82 | return 0 | |
| 83 |
|
83 | |||
| 84 | return 1 |
|
84 | return 1 | |
| 85 |
|
85 | |||
| 86 | def isFileInTimeRange(filename, startDate, endDate, startTime, endTime): |
|
86 | def isFileInTimeRange(filename, startDate, endDate, startTime, endTime): | |
| 87 | """ |
|
87 | """ | |
| 88 | Retorna 1 si el archivo de datos se encuentra dentro del rango de horas especificado. |
|
88 | Retorna 1 si el archivo de datos se encuentra dentro del rango de horas especificado. | |
| 89 |
|
89 | |||
| 90 | Inputs: |
|
90 | Inputs: | |
| 91 | filename : nombre completo del archivo de datos en formato Jicamarca (.r) |
|
91 | filename : nombre completo del archivo de datos en formato Jicamarca (.r) | |
| 92 |
|
92 | |||
| 93 | startDate : fecha inicial del rango seleccionado en formato datetime.date |
|
93 | startDate : fecha inicial del rango seleccionado en formato datetime.date | |
| 94 |
|
94 | |||
| 95 | endDate : fecha final del rango seleccionado en formato datetime.date |
|
95 | endDate : fecha final del rango seleccionado en formato datetime.date | |
| 96 |
|
96 | |||
| 97 | startTime : tiempo inicial del rango seleccionado en formato datetime.time |
|
97 | startTime : tiempo inicial del rango seleccionado en formato datetime.time | |
| 98 |
|
98 | |||
| 99 | endTime : tiempo final del rango seleccionado en formato datetime.time |
|
99 | endTime : tiempo final del rango seleccionado en formato datetime.time | |
| 100 |
|
100 | |||
| 101 | Return: |
|
101 | Return: | |
| 102 | Boolean : Retorna True si el archivo de datos contiene datos en el rango de |
|
102 | Boolean : Retorna True si el archivo de datos contiene datos en el rango de | |
| 103 | fecha especificado, de lo contrario retorna False. |
|
103 | fecha especificado, de lo contrario retorna False. | |
| 104 |
|
104 | |||
| 105 | Excepciones: |
|
105 | Excepciones: | |
| 106 | Si el archivo no existe o no puede ser abierto |
|
106 | Si el archivo no existe o no puede ser abierto | |
| 107 | Si la cabecera no puede ser leida. |
|
107 | Si la cabecera no puede ser leida. | |
| 108 |
|
108 | |||
| 109 | """ |
|
109 | """ | |
| 110 |
|
110 | |||
| 111 |
|
111 | |||
| 112 | try: |
|
112 | try: | |
| 113 | fp = open(filename,'rb') |
|
113 | fp = open(filename,'rb') | |
| 114 | except IOError: |
|
114 | except IOError: | |
| 115 | print "The file %s can't be opened" %(filename) |
|
115 | print "The file %s can't be opened" %(filename) | |
| 116 | return None |
|
116 | return None | |
| 117 |
|
117 | |||
| 118 | basicHeaderObj = BasicHeader(LOCALTIME) |
|
118 | basicHeaderObj = BasicHeader(LOCALTIME) | |
| 119 | sts = basicHeaderObj.read(fp) |
|
119 | sts = basicHeaderObj.read(fp) | |
| 120 | fp.close() |
|
120 | fp.close() | |
| 121 |
|
121 | |||
| 122 | thisDatetime = basicHeaderObj.datatime |
|
122 | thisDatetime = basicHeaderObj.datatime | |
| 123 | thisDate = thisDatetime.date() |
|
123 | thisDate = thisDatetime.date() | |
| 124 | thisTime = thisDatetime.time() |
|
124 | thisTime = thisDatetime.time() | |
| 125 |
|
125 | |||
| 126 | if not(sts): |
|
126 | if not(sts): | |
| 127 | print "Skipping the file %s because it has not a valid header" %(filename) |
|
127 | print "Skipping the file %s because it has not a valid header" %(filename) | |
| 128 | return None |
|
128 | return None | |
| 129 |
|
129 | |||
| 130 | #General case |
|
130 | #General case | |
| 131 | # o>>>>>>>>>>>>>><<<<<<<<<<<<<<o |
|
131 | # o>>>>>>>>>>>>>><<<<<<<<<<<<<<o | |
| 132 | #-----------o----------------------------o----------- |
|
132 | #-----------o----------------------------o----------- | |
| 133 | # startTime endTime |
|
133 | # startTime endTime | |
| 134 |
|
134 | |||
| 135 | if endTime >= startTime: |
|
135 | if endTime >= startTime: | |
| 136 | if (thisTime < startTime) or (thisTime > endTime): |
|
136 | if (thisTime < startTime) or (thisTime > endTime): | |
| 137 | return None |
|
137 | return None | |
| 138 |
|
138 | |||
| 139 | return thisDatetime |
|
139 | return thisDatetime | |
| 140 |
|
140 | |||
| 141 | #If endTime < startTime then endTime belongs to the next day |
|
141 | #If endTime < startTime then endTime belongs to the next day | |
| 142 |
|
142 | |||
| 143 |
|
143 | |||
| 144 | #<<<<<<<<<<<o o>>>>>>>>>>> |
|
144 | #<<<<<<<<<<<o o>>>>>>>>>>> | |
| 145 | #-----------o----------------------------o----------- |
|
145 | #-----------o----------------------------o----------- | |
| 146 | # endTime startTime |
|
146 | # endTime startTime | |
| 147 |
|
147 | |||
| 148 | if (thisDate == startDate) and (thisTime < startTime): |
|
148 | if (thisDate == startDate) and (thisTime < startTime): | |
| 149 | return None |
|
149 | return None | |
| 150 |
|
150 | |||
| 151 | if (thisDate == endDate) and (thisTime > endTime): |
|
151 | if (thisDate == endDate) and (thisTime > endTime): | |
| 152 | return None |
|
152 | return None | |
| 153 |
|
153 | |||
| 154 | if (thisTime < startTime) and (thisTime > endTime): |
|
154 | if (thisTime < startTime) and (thisTime > endTime): | |
| 155 | return None |
|
155 | return None | |
| 156 |
|
156 | |||
| 157 | return thisDatetime |
|
157 | return thisDatetime | |
| 158 |
|
158 | |||
| 159 | def isFolderInDateRange(folder, startDate=None, endDate=None): |
|
159 | def isFolderInDateRange(folder, startDate=None, endDate=None): | |
| 160 | """ |
|
160 | """ | |
| 161 | Retorna 1 si el archivo de datos se encuentra dentro del rango de horas especificado. |
|
161 | Retorna 1 si el archivo de datos se encuentra dentro del rango de horas especificado. | |
| 162 |
|
162 | |||
| 163 | Inputs: |
|
163 | Inputs: | |
| 164 | folder : nombre completo del directorio. |
|
164 | folder : nombre completo del directorio. | |
| 165 | Su formato deberia ser "/path_root/?YYYYDDD" |
|
165 | Su formato deberia ser "/path_root/?YYYYDDD" | |
| 166 |
|
166 | |||
| 167 | siendo: |
|
167 | siendo: | |
| 168 | YYYY : Anio (ejemplo 2015) |
|
168 | YYYY : Anio (ejemplo 2015) | |
| 169 | DDD : Dia del anio (ejemplo 305) |
|
169 | DDD : Dia del anio (ejemplo 305) | |
| 170 |
|
170 | |||
| 171 | startDate : fecha inicial del rango seleccionado en formato datetime.date |
|
171 | startDate : fecha inicial del rango seleccionado en formato datetime.date | |
| 172 |
|
172 | |||
| 173 | endDate : fecha final del rango seleccionado en formato datetime.date |
|
173 | endDate : fecha final del rango seleccionado en formato datetime.date | |
| 174 |
|
174 | |||
| 175 | Return: |
|
175 | Return: | |
| 176 | Boolean : Retorna True si el archivo de datos contiene datos en el rango de |
|
176 | Boolean : Retorna True si el archivo de datos contiene datos en el rango de | |
| 177 | fecha especificado, de lo contrario retorna False. |
|
177 | fecha especificado, de lo contrario retorna False. | |
| 178 | Excepciones: |
|
178 | Excepciones: | |
| 179 | Si el directorio no tiene el formato adecuado |
|
179 | Si el directorio no tiene el formato adecuado | |
| 180 | """ |
|
180 | """ | |
| 181 |
|
181 | |||
| 182 | basename = os.path.basename(folder) |
|
182 | basename = os.path.basename(folder) | |
| 183 |
|
183 | |||
| 184 | if not isRadarFolder(basename): |
|
184 | if not isRadarFolder(basename): | |
| 185 | print "The folder %s has not the rigth format" %folder |
|
185 | print "The folder %s has not the rigth format" %folder | |
| 186 | return 0 |
|
186 | return 0 | |
| 187 |
|
187 | |||
| 188 | if startDate and endDate: |
|
188 | if startDate and endDate: | |
| 189 | thisDate = getDateFromRadarFolder(basename) |
|
189 | thisDate = getDateFromRadarFolder(basename) | |
| 190 |
|
190 | |||
| 191 | if thisDate < startDate: |
|
191 | if thisDate < startDate: | |
| 192 | return 0 |
|
192 | return 0 | |
| 193 |
|
193 | |||
| 194 | if thisDate > endDate: |
|
194 | if thisDate > endDate: | |
| 195 | return 0 |
|
195 | return 0 | |
| 196 |
|
196 | |||
| 197 | return 1 |
|
197 | return 1 | |
| 198 |
|
198 | |||
| 199 | def isFileInDateRange(filename, startDate=None, endDate=None): |
|
199 | def isFileInDateRange(filename, startDate=None, endDate=None): | |
| 200 | """ |
|
200 | """ | |
| 201 | Retorna 1 si el archivo de datos se encuentra dentro del rango de horas especificado. |
|
201 | Retorna 1 si el archivo de datos se encuentra dentro del rango de horas especificado. | |
| 202 |
|
202 | |||
| 203 | Inputs: |
|
203 | Inputs: | |
| 204 | filename : nombre completo del archivo de datos en formato Jicamarca (.r) |
|
204 | filename : nombre completo del archivo de datos en formato Jicamarca (.r) | |
| 205 |
|
205 | |||
| 206 | Su formato deberia ser "?YYYYDDDsss" |
|
206 | Su formato deberia ser "?YYYYDDDsss" | |
| 207 |
|
207 | |||
| 208 | siendo: |
|
208 | siendo: | |
| 209 | YYYY : Anio (ejemplo 2015) |
|
209 | YYYY : Anio (ejemplo 2015) | |
| 210 | DDD : Dia del anio (ejemplo 305) |
|
210 | DDD : Dia del anio (ejemplo 305) | |
| 211 | sss : set |
|
211 | sss : set | |
| 212 |
|
212 | |||
| 213 | startDate : fecha inicial del rango seleccionado en formato datetime.date |
|
213 | startDate : fecha inicial del rango seleccionado en formato datetime.date | |
| 214 |
|
214 | |||
| 215 | endDate : fecha final del rango seleccionado en formato datetime.date |
|
215 | endDate : fecha final del rango seleccionado en formato datetime.date | |
| 216 |
|
216 | |||
| 217 | Return: |
|
217 | Return: | |
| 218 | Boolean : Retorna True si el archivo de datos contiene datos en el rango de |
|
218 | Boolean : Retorna True si el archivo de datos contiene datos en el rango de | |
| 219 | fecha especificado, de lo contrario retorna False. |
|
219 | fecha especificado, de lo contrario retorna False. | |
| 220 | Excepciones: |
|
220 | Excepciones: | |
| 221 | Si el archivo no tiene el formato adecuado |
|
221 | Si el archivo no tiene el formato adecuado | |
| 222 | """ |
|
222 | """ | |
| 223 |
|
223 | |||
| 224 | basename = os.path.basename(filename) |
|
224 | basename = os.path.basename(filename) | |
| 225 |
|
225 | |||
| 226 | if not isRadarFile(basename): |
|
226 | if not isRadarFile(basename): | |
| 227 | print "The filename %s has not the rigth format" %filename |
|
227 | print "The filename %s has not the rigth format" %filename | |
| 228 | return 0 |
|
228 | return 0 | |
| 229 |
|
229 | |||
| 230 | if startDate and endDate: |
|
230 | if startDate and endDate: | |
| 231 | thisDate = getDateFromRadarFile(basename) |
|
231 | thisDate = getDateFromRadarFile(basename) | |
| 232 |
|
232 | |||
| 233 | if thisDate < startDate: |
|
233 | if thisDate < startDate: | |
| 234 | return 0 |
|
234 | return 0 | |
| 235 |
|
235 | |||
| 236 | if thisDate > endDate: |
|
236 | if thisDate > endDate: | |
| 237 | return 0 |
|
237 | return 0 | |
| 238 |
|
238 | |||
| 239 | return 1 |
|
239 | return 1 | |
| 240 |
|
240 | |||
| 241 | def getFileFromSet(path, ext, set): |
|
241 | def getFileFromSet(path, ext, set): | |
| 242 | validFilelist = [] |
|
242 | validFilelist = [] | |
| 243 | fileList = os.listdir(path) |
|
243 | fileList = os.listdir(path) | |
| 244 |
|
244 | |||
| 245 | # 0 1234 567 89A BCDE |
|
245 | # 0 1234 567 89A BCDE | |
| 246 | # H YYYY DDD SSS .ext |
|
246 | # H YYYY DDD SSS .ext | |
| 247 |
|
247 | |||
| 248 | for thisFile in fileList: |
|
248 | for thisFile in fileList: | |
| 249 | try: |
|
249 | try: | |
| 250 | year = int(thisFile[1:5]) |
|
250 | year = int(thisFile[1:5]) | |
| 251 | doy = int(thisFile[5:8]) |
|
251 | doy = int(thisFile[5:8]) | |
| 252 | except: |
|
252 | except: | |
| 253 | continue |
|
253 | continue | |
| 254 |
|
254 | |||
| 255 | if (os.path.splitext(thisFile)[-1].lower() != ext.lower()): |
|
255 | if (os.path.splitext(thisFile)[-1].lower() != ext.lower()): | |
| 256 | continue |
|
256 | continue | |
| 257 |
|
257 | |||
| 258 | validFilelist.append(thisFile) |
|
258 | validFilelist.append(thisFile) | |
| 259 |
|
259 | |||
| 260 | myfile = fnmatch.filter(validFilelist,'*%4.4d%3.3d%3.3d*'%(year,doy,set)) |
|
260 | myfile = fnmatch.filter(validFilelist,'*%4.4d%3.3d%3.3d*'%(year,doy,set)) | |
| 261 |
|
261 | |||
| 262 | if len(myfile)!= 0: |
|
262 | if len(myfile)!= 0: | |
| 263 | return myfile[0] |
|
263 | return myfile[0] | |
| 264 | else: |
|
264 | else: | |
| 265 | filename = '*%4.4d%3.3d%3.3d%s'%(year,doy,set,ext.lower()) |
|
265 | filename = '*%4.4d%3.3d%3.3d%s'%(year,doy,set,ext.lower()) | |
| 266 | print 'the filename %s does not exist'%filename |
|
266 | print 'the filename %s does not exist'%filename | |
| 267 | print '...going to the last file: ' |
|
267 | print '...going to the last file: ' | |
| 268 |
|
268 | |||
| 269 | if validFilelist: |
|
269 | if validFilelist: | |
| 270 | validFilelist = sorted( validFilelist, key=str.lower ) |
|
270 | validFilelist = sorted( validFilelist, key=str.lower ) | |
| 271 | return validFilelist[-1] |
|
271 | return validFilelist[-1] | |
| 272 |
|
272 | |||
| 273 | return None |
|
273 | return None | |
| 274 |
|
274 | |||
| 275 | def getlastFileFromPath(path, ext): |
|
275 | def getlastFileFromPath(path, ext): | |
| 276 | """ |
|
276 | """ | |
| 277 | Depura el fileList dejando solo los que cumplan el formato de "PYYYYDDDSSS.ext" |
|
277 | Depura el fileList dejando solo los que cumplan el formato de "PYYYYDDDSSS.ext" | |
| 278 | al final de la depuracion devuelve el ultimo file de la lista que quedo. |
|
278 | al final de la depuracion devuelve el ultimo file de la lista que quedo. | |
| 279 |
|
279 | |||
| 280 | Input: |
|
280 | Input: | |
| 281 | fileList : lista conteniendo todos los files (sin path) que componen una determinada carpeta |
|
281 | fileList : lista conteniendo todos los files (sin path) que componen una determinada carpeta | |
| 282 | ext : extension de los files contenidos en una carpeta |
|
282 | ext : extension de los files contenidos en una carpeta | |
| 283 |
|
283 | |||
| 284 | Return: |
|
284 | Return: | |
| 285 | El ultimo file de una determinada carpeta, no se considera el path. |
|
285 | El ultimo file de una determinada carpeta, no se considera el path. | |
| 286 | """ |
|
286 | """ | |
| 287 | validFilelist = [] |
|
287 | validFilelist = [] | |
| 288 | fileList = os.listdir(path) |
|
288 | fileList = os.listdir(path) | |
| 289 |
|
289 | |||
| 290 | # 0 1234 567 89A BCDE |
|
290 | # 0 1234 567 89A BCDE | |
| 291 | # H YYYY DDD SSS .ext |
|
291 | # H YYYY DDD SSS .ext | |
| 292 |
|
292 | |||
| 293 | for thisFile in fileList: |
|
293 | for thisFile in fileList: | |
| 294 |
|
294 | |||
| 295 | year = thisFile[1:5] |
|
295 | year = thisFile[1:5] | |
| 296 | if not isNumber(year): |
|
296 | if not isNumber(year): | |
| 297 | continue |
|
297 | continue | |
| 298 |
|
298 | |||
| 299 | doy = thisFile[5:8] |
|
299 | doy = thisFile[5:8] | |
| 300 | if not isNumber(doy): |
|
300 | if not isNumber(doy): | |
| 301 | continue |
|
301 | continue | |
| 302 |
|
302 | |||
| 303 | year = int(year) |
|
303 | year = int(year) | |
| 304 | doy = int(doy) |
|
304 | doy = int(doy) | |
| 305 |
|
305 | |||
| 306 | if (os.path.splitext(thisFile)[-1].lower() != ext.lower()): |
|
306 | if (os.path.splitext(thisFile)[-1].lower() != ext.lower()): | |
| 307 | continue |
|
307 | continue | |
| 308 |
|
308 | |||
| 309 | validFilelist.append(thisFile) |
|
309 | validFilelist.append(thisFile) | |
| 310 |
|
310 | |||
| 311 | if validFilelist: |
|
311 | if validFilelist: | |
| 312 | validFilelist = sorted( validFilelist, key=str.lower ) |
|
312 | validFilelist = sorted( validFilelist, key=str.lower ) | |
| 313 | return validFilelist[-1] |
|
313 | return validFilelist[-1] | |
| 314 |
|
314 | |||
| 315 | return None |
|
315 | return None | |
| 316 |
|
316 | |||
| 317 | def checkForRealPath(path, foldercounter, year, doy, set, ext): |
|
317 | def checkForRealPath(path, foldercounter, year, doy, set, ext): | |
| 318 | """ |
|
318 | """ | |
| 319 | Por ser Linux Case Sensitive entonces checkForRealPath encuentra el nombre correcto de un path, |
|
319 | Por ser Linux Case Sensitive entonces checkForRealPath encuentra el nombre correcto de un path, | |
| 320 | Prueba por varias combinaciones de nombres entre mayusculas y minusculas para determinar |
|
320 | Prueba por varias combinaciones de nombres entre mayusculas y minusculas para determinar | |
| 321 | el path exacto de un determinado file. |
|
321 | el path exacto de un determinado file. | |
| 322 |
|
322 | |||
| 323 | Example : |
|
323 | Example : | |
| 324 | nombre correcto del file es .../.../D2009307/P2009307367.ext |
|
324 | nombre correcto del file es .../.../D2009307/P2009307367.ext | |
| 325 |
|
325 | |||
| 326 | Entonces la funcion prueba con las siguientes combinaciones |
|
326 | Entonces la funcion prueba con las siguientes combinaciones | |
| 327 | .../.../y2009307367.ext |
|
327 | .../.../y2009307367.ext | |
| 328 | .../.../Y2009307367.ext |
|
328 | .../.../Y2009307367.ext | |
| 329 | .../.../x2009307/y2009307367.ext |
|
329 | .../.../x2009307/y2009307367.ext | |
| 330 | .../.../x2009307/Y2009307367.ext |
|
330 | .../.../x2009307/Y2009307367.ext | |
| 331 | .../.../X2009307/y2009307367.ext |
|
331 | .../.../X2009307/y2009307367.ext | |
| 332 | .../.../X2009307/Y2009307367.ext |
|
332 | .../.../X2009307/Y2009307367.ext | |
| 333 | siendo para este caso, la ultima combinacion de letras, identica al file buscado |
|
333 | siendo para este caso, la ultima combinacion de letras, identica al file buscado | |
| 334 |
|
334 | |||
| 335 | Return: |
|
335 | Return: | |
| 336 | Si encuentra la cobinacion adecuada devuelve el path completo y el nombre del file |
|
336 | Si encuentra la cobinacion adecuada devuelve el path completo y el nombre del file | |
| 337 | caso contrario devuelve None como path y el la ultima combinacion de nombre en mayusculas |
|
337 | caso contrario devuelve None como path y el la ultima combinacion de nombre en mayusculas | |
| 338 | para el filename |
|
338 | para el filename | |
| 339 | """ |
|
339 | """ | |
| 340 | fullfilename = None |
|
340 | fullfilename = None | |
| 341 | find_flag = False |
|
341 | find_flag = False | |
| 342 | filename = None |
|
342 | filename = None | |
| 343 |
|
343 | |||
| 344 | prefixDirList = [None,'d','D'] |
|
344 | prefixDirList = [None,'d','D'] | |
| 345 | if ext.lower() == ".r": #voltage |
|
345 | if ext.lower() == ".r": #voltage | |
| 346 | prefixFileList = ['d','D'] |
|
346 | prefixFileList = ['d','D'] | |
| 347 | elif ext.lower() == ".pdata": #spectra |
|
347 | elif ext.lower() == ".pdata": #spectra | |
| 348 | prefixFileList = ['p','P'] |
|
348 | prefixFileList = ['p','P'] | |
| 349 | else: |
|
349 | else: | |
| 350 | return None, filename |
|
350 | return None, filename | |
| 351 |
|
351 | |||
| 352 | #barrido por las combinaciones posibles |
|
352 | #barrido por las combinaciones posibles | |
| 353 | for prefixDir in prefixDirList: |
|
353 | for prefixDir in prefixDirList: | |
| 354 | thispath = path |
|
354 | thispath = path | |
| 355 | if prefixDir != None: |
|
355 | if prefixDir != None: | |
| 356 | #formo el nombre del directorio xYYYYDDD (x=d o x=D) |
|
356 | #formo el nombre del directorio xYYYYDDD (x=d o x=D) | |
| 357 | if foldercounter == 0: |
|
357 | if foldercounter == 0: | |
| 358 | thispath = os.path.join(path, "%s%04d%03d" % ( prefixDir, year, doy )) |
|
358 | thispath = os.path.join(path, "%s%04d%03d" % ( prefixDir, year, doy )) | |
| 359 | else: |
|
359 | else: | |
| 360 | thispath = os.path.join(path, "%s%04d%03d_%02d" % ( prefixDir, year, doy , foldercounter)) |
|
360 | thispath = os.path.join(path, "%s%04d%03d_%02d" % ( prefixDir, year, doy , foldercounter)) | |
| 361 | for prefixFile in prefixFileList: #barrido por las dos combinaciones posibles de "D" |
|
361 | for prefixFile in prefixFileList: #barrido por las dos combinaciones posibles de "D" | |
| 362 | filename = "%s%04d%03d%03d%s" % ( prefixFile, year, doy, set, ext ) #formo el nombre del file xYYYYDDDSSS.ext |
|
362 | filename = "%s%04d%03d%03d%s" % ( prefixFile, year, doy, set, ext ) #formo el nombre del file xYYYYDDDSSS.ext | |
| 363 | fullfilename = os.path.join( thispath, filename ) #formo el path completo |
|
363 | fullfilename = os.path.join( thispath, filename ) #formo el path completo | |
| 364 |
|
364 | |||
| 365 | if os.path.exists( fullfilename ): #verifico que exista |
|
365 | if os.path.exists( fullfilename ): #verifico que exista | |
| 366 | find_flag = True |
|
366 | find_flag = True | |
| 367 | break |
|
367 | break | |
| 368 | if find_flag: |
|
368 | if find_flag: | |
| 369 | break |
|
369 | break | |
| 370 |
|
370 | |||
| 371 | if not(find_flag): |
|
371 | if not(find_flag): | |
| 372 | return None, filename |
|
372 | return None, filename | |
| 373 |
|
373 | |||
| 374 | return fullfilename, filename |
|
374 | return fullfilename, filename | |
| 375 |
|
375 | |||
| 376 | def isRadarFolder(folder): |
|
376 | def isRadarFolder(folder): | |
| 377 | try: |
|
377 | try: | |
| 378 | year = int(folder[1:5]) |
|
378 | year = int(folder[1:5]) | |
| 379 | doy = int(folder[5:8]) |
|
379 | doy = int(folder[5:8]) | |
| 380 | except: |
|
380 | except: | |
| 381 | return 0 |
|
381 | return 0 | |
| 382 |
|
382 | |||
| 383 | return 1 |
|
383 | return 1 | |
| 384 |
|
384 | |||
| 385 | def isRadarFile(file): |
|
385 | def isRadarFile(file): | |
| 386 | try: |
|
386 | try: | |
| 387 | year = int(file[1:5]) |
|
387 | year = int(file[1:5]) | |
| 388 | doy = int(file[5:8]) |
|
388 | doy = int(file[5:8]) | |
| 389 | set = int(file[8:11]) |
|
389 | set = int(file[8:11]) | |
| 390 | except: |
|
390 | except: | |
| 391 | return 0 |
|
391 | return 0 | |
| 392 |
|
392 | |||
| 393 | return 1 |
|
393 | return 1 | |
| 394 |
|
394 | |||
| 395 | def getDateFromRadarFile(file): |
|
395 | def getDateFromRadarFile(file): | |
| 396 | try: |
|
396 | try: | |
| 397 | year = int(file[1:5]) |
|
397 | year = int(file[1:5]) | |
| 398 | doy = int(file[5:8]) |
|
398 | doy = int(file[5:8]) | |
| 399 | set = int(file[8:11]) |
|
399 | set = int(file[8:11]) | |
| 400 | except: |
|
400 | except: | |
| 401 | return None |
|
401 | return None | |
| 402 |
|
402 | |||
| 403 | thisDate = datetime.date(year, 1, 1) + datetime.timedelta(doy-1) |
|
403 | thisDate = datetime.date(year, 1, 1) + datetime.timedelta(doy-1) | |
| 404 | return thisDate |
|
404 | return thisDate | |
| 405 |
|
405 | |||
| 406 | def getDateFromRadarFolder(folder): |
|
406 | def getDateFromRadarFolder(folder): | |
| 407 | try: |
|
407 | try: | |
| 408 | year = int(folder[1:5]) |
|
408 | year = int(folder[1:5]) | |
| 409 | doy = int(folder[5:8]) |
|
409 | doy = int(folder[5:8]) | |
| 410 | except: |
|
410 | except: | |
| 411 | return None |
|
411 | return None | |
| 412 |
|
412 | |||
| 413 | thisDate = datetime.date(year, 1, 1) + datetime.timedelta(doy-1) |
|
413 | thisDate = datetime.date(year, 1, 1) + datetime.timedelta(doy-1) | |
| 414 | return thisDate |
|
414 | return thisDate | |
| 415 |
|
415 | |||
| 416 | class JRODataIO: |
|
416 | class JRODataIO: | |
| 417 |
|
417 | |||
| 418 | c = 3E8 |
|
418 | c = 3E8 | |
| 419 |
|
419 | |||
| 420 | isConfig = False |
|
420 | isConfig = False | |
| 421 |
|
421 | |||
| 422 | basicHeaderObj = None |
|
422 | basicHeaderObj = None | |
| 423 |
|
423 | |||
| 424 | systemHeaderObj = None |
|
424 | systemHeaderObj = None | |
| 425 |
|
425 | |||
| 426 | radarControllerHeaderObj = None |
|
426 | radarControllerHeaderObj = None | |
| 427 |
|
427 | |||
| 428 | processingHeaderObj = None |
|
428 | processingHeaderObj = None | |
| 429 |
|
429 | |||
| 430 | dtype = None |
|
430 | dtype = None | |
| 431 |
|
431 | |||
| 432 | pathList = [] |
|
432 | pathList = [] | |
| 433 |
|
433 | |||
| 434 | filenameList = [] |
|
434 | filenameList = [] | |
| 435 |
|
435 | |||
| 436 | filename = None |
|
436 | filename = None | |
| 437 |
|
437 | |||
| 438 | ext = None |
|
438 | ext = None | |
| 439 |
|
439 | |||
| 440 | flagIsNewFile = 1 |
|
440 | flagIsNewFile = 1 | |
| 441 |
|
441 | |||
| 442 | flagDiscontinuousBlock = 0 |
|
442 | flagDiscontinuousBlock = 0 | |
| 443 |
|
443 | |||
| 444 | flagIsNewBlock = 0 |
|
444 | flagIsNewBlock = 0 | |
| 445 |
|
445 | |||
| 446 | fp = None |
|
446 | fp = None | |
| 447 |
|
447 | |||
| 448 | firstHeaderSize = 0 |
|
448 | firstHeaderSize = 0 | |
| 449 |
|
449 | |||
| 450 | basicHeaderSize = 24 |
|
450 | basicHeaderSize = 24 | |
| 451 |
|
451 | |||
| 452 | versionFile = 1103 |
|
452 | versionFile = 1103 | |
| 453 |
|
453 | |||
| 454 | fileSize = None |
|
454 | fileSize = None | |
| 455 |
|
455 | |||
| 456 | # ippSeconds = None |
|
456 | # ippSeconds = None | |
| 457 |
|
457 | |||
| 458 | fileSizeByHeader = None |
|
458 | fileSizeByHeader = None | |
| 459 |
|
459 | |||
| 460 | fileIndex = None |
|
460 | fileIndex = None | |
| 461 |
|
461 | |||
| 462 | profileIndex = None |
|
462 | profileIndex = None | |
| 463 |
|
463 | |||
| 464 | blockIndex = None |
|
464 | blockIndex = None | |
| 465 |
|
465 | |||
| 466 | nTotalBlocks = None |
|
466 | nTotalBlocks = None | |
| 467 |
|
467 | |||
| 468 | maxTimeStep = 30 |
|
468 | maxTimeStep = 30 | |
| 469 |
|
469 | |||
| 470 | lastUTTime = None |
|
470 | lastUTTime = None | |
| 471 |
|
471 | |||
| 472 | datablock = None |
|
472 | datablock = None | |
| 473 |
|
473 | |||
| 474 | dataOut = None |
|
474 | dataOut = None | |
| 475 |
|
475 | |||
| 476 | blocksize = None |
|
476 | blocksize = None | |
| 477 |
|
477 | |||
| 478 | getByBlock = False |
|
478 | getByBlock = False | |
| 479 |
|
479 | |||
| 480 | def __init__(self): |
|
480 | def __init__(self): | |
| 481 |
|
481 | |||
| 482 | raise NotImplementedError |
|
482 | raise NotImplementedError | |
| 483 |
|
483 | |||
| 484 | def run(self): |
|
484 | def run(self): | |
| 485 |
|
485 | |||
| 486 | raise NotImplementedError |
|
486 | raise NotImplementedError | |
| 487 |
|
487 | |||
| 488 | def getDtypeWidth(self): |
|
488 | def getDtypeWidth(self): | |
| 489 |
|
489 | |||
| 490 | dtype_index = get_dtype_index(self.dtype) |
|
490 | dtype_index = get_dtype_index(self.dtype) | |
| 491 | dtype_width = get_dtype_width(dtype_index) |
|
491 | dtype_width = get_dtype_width(dtype_index) | |
| 492 |
|
492 | |||
| 493 | return dtype_width |
|
493 | return dtype_width | |
| 494 |
|
494 | |||
| 495 | class JRODataReader(JRODataIO): |
|
495 | class JRODataReader(JRODataIO): | |
| 496 |
|
496 | |||
| 497 |
|
497 | |||
| 498 | online = 0 |
|
498 | online = 0 | |
| 499 |
|
499 | |||
| 500 | realtime = 0 |
|
500 | realtime = 0 | |
| 501 |
|
501 | |||
| 502 | nReadBlocks = 0 |
|
502 | nReadBlocks = 0 | |
| 503 |
|
503 | |||
| 504 | delay = 10 #number of seconds waiting a new file |
|
504 | delay = 10 #number of seconds waiting a new file | |
| 505 |
|
505 | |||
| 506 | nTries = 3 #quantity tries |
|
506 | nTries = 3 #quantity tries | |
| 507 |
|
507 | |||
| 508 | nFiles = 3 #number of files for searching |
|
508 | nFiles = 3 #number of files for searching | |
| 509 |
|
509 | |||
| 510 | path = None |
|
510 | path = None | |
| 511 |
|
511 | |||
| 512 | foldercounter = 0 |
|
512 | foldercounter = 0 | |
| 513 |
|
513 | |||
| 514 | flagNoMoreFiles = 0 |
|
514 | flagNoMoreFiles = 0 | |
| 515 |
|
515 | |||
| 516 | datetimeList = [] |
|
516 | datetimeList = [] | |
| 517 |
|
517 | |||
| 518 | __isFirstTimeOnline = 1 |
|
518 | __isFirstTimeOnline = 1 | |
| 519 |
|
519 | |||
| 520 | __printInfo = True |
|
520 | __printInfo = True | |
| 521 |
|
521 | |||
| 522 | profileIndex = None |
|
522 | profileIndex = None | |
| 523 |
|
523 | |||
| 524 | nTxs = 1 |
|
524 | nTxs = 1 | |
| 525 |
|
525 | |||
| 526 | txIndex = None |
|
526 | txIndex = None | |
| 527 |
|
527 | |||
| 528 | def __init__(self): |
|
528 | def __init__(self): | |
| 529 |
|
529 | |||
| 530 | """ |
|
530 | """ | |
| 531 | This class is used to find data files |
|
531 | This class is used to find data files | |
| 532 |
|
532 | |||
| 533 | Example: |
|
533 | Example: | |
| 534 | reader = JRODataReader() |
|
534 | reader = JRODataReader() | |
| 535 | fileList = reader.findDataFiles() |
|
535 | fileList = reader.findDataFiles() | |
| 536 |
|
536 | |||
| 537 | """ |
|
537 | """ | |
| 538 | pass |
|
538 | pass | |
| 539 |
|
539 | |||
| 540 |
|
540 | |||
| 541 | def createObjByDefault(self): |
|
541 | def createObjByDefault(self): | |
| 542 | """ |
|
542 | """ | |
| 543 |
|
543 | |||
| 544 | """ |
|
544 | """ | |
| 545 | raise NotImplementedError |
|
545 | raise NotImplementedError | |
| 546 |
|
546 | |||
| 547 | def getBlockDimension(self): |
|
547 | def getBlockDimension(self): | |
| 548 |
|
548 | |||
| 549 | raise NotImplementedError |
|
549 | raise NotImplementedError | |
| 550 |
|
550 | |||
| 551 | def __searchFilesOffLine(self, |
|
551 | def __searchFilesOffLine(self, | |
| 552 | path, |
|
552 | path, | |
| 553 | startDate=None, |
|
553 | startDate=None, | |
| 554 | endDate=None, |
|
554 | endDate=None, | |
| 555 | startTime=datetime.time(0,0,0), |
|
555 | startTime=datetime.time(0,0,0), | |
| 556 | endTime=datetime.time(23,59,59), |
|
556 | endTime=datetime.time(23,59,59), | |
| 557 | set=None, |
|
557 | set=None, | |
| 558 | expLabel='', |
|
558 | expLabel='', | |
| 559 | ext='.r', |
|
559 | ext='.r', | |
| 560 | walk=True): |
|
560 | walk=True): | |
| 561 |
|
561 | |||
| 562 | self.filenameList = [] |
|
562 | self.filenameList = [] | |
| 563 | self.datetimeList = [] |
|
563 | self.datetimeList = [] | |
| 564 |
|
564 | |||
| 565 | pathList = [] |
|
565 | pathList = [] | |
| 566 |
|
566 | |||
| 567 | dateList, pathList = self.findDatafiles(path, startDate, endDate, expLabel, ext, walk, include_path=True) |
|
567 | dateList, pathList = self.findDatafiles(path, startDate, endDate, expLabel, ext, walk, include_path=True) | |
| 568 |
|
568 | |||
| 569 | if dateList == []: |
|
569 | if dateList == []: | |
| 570 | # print "[Reading] No *%s files in %s from %s to %s)"%(ext, path, |
|
570 | # print "[Reading] No *%s files in %s from %s to %s)"%(ext, path, | |
| 571 | # datetime.datetime.combine(startDate,startTime).ctime(), |
|
571 | # datetime.datetime.combine(startDate,startTime).ctime(), | |
| 572 | # datetime.datetime.combine(endDate,endTime).ctime()) |
|
572 | # datetime.datetime.combine(endDate,endTime).ctime()) | |
| 573 |
|
573 | |||
| 574 | return None, None |
|
574 | return None, None | |
| 575 |
|
575 | |||
| 576 | if len(dateList) > 1: |
|
576 | if len(dateList) > 1: | |
| 577 | print "[Reading] %d days were found in date range: %s - %s" %(len(dateList), startDate, endDate) |
|
577 | print "[Reading] %d days were found in date range: %s - %s" %(len(dateList), startDate, endDate) | |
| 578 | else: |
|
578 | else: | |
| 579 | print "[Reading] data was found for the date %s" %(dateList[0]) |
|
579 | print "[Reading] data was found for the date %s" %(dateList[0]) | |
| 580 |
|
580 | |||
| 581 | filenameList = [] |
|
581 | filenameList = [] | |
| 582 | datetimeList = [] |
|
582 | datetimeList = [] | |
| 583 |
|
583 | |||
| 584 | for thisPath in pathList: |
|
584 | for thisPath in pathList: | |
| 585 | # thisPath = pathList[pathDict[file]] |
|
585 | # thisPath = pathList[pathDict[file]] | |
| 586 |
|
586 | |||
| 587 | fileList = glob.glob1(thisPath, "*%s" %ext) |
|
587 | fileList = glob.glob1(thisPath, "*%s" %ext) | |
| 588 | fileList.sort() |
|
588 | fileList.sort() | |
| 589 |
|
589 | |||
| 590 | for file in fileList: |
|
590 | for file in fileList: | |
| 591 |
|
591 | |||
| 592 | filename = os.path.join(thisPath,file) |
|
592 | filename = os.path.join(thisPath,file) | |
| 593 |
|
593 | |||
| 594 | if not isFileInDateRange(filename, startDate, endDate): |
|
594 | if not isFileInDateRange(filename, startDate, endDate): | |
| 595 | continue |
|
595 | continue | |
| 596 |
|
596 | |||
| 597 | thisDatetime = isFileInTimeRange(filename, startDate, endDate, startTime, endTime) |
|
597 | thisDatetime = isFileInTimeRange(filename, startDate, endDate, startTime, endTime) | |
| 598 |
|
598 | |||
| 599 | if not(thisDatetime): |
|
599 | if not(thisDatetime): | |
| 600 | continue |
|
600 | continue | |
| 601 |
|
601 | |||
| 602 | filenameList.append(filename) |
|
602 | filenameList.append(filename) | |
| 603 | datetimeList.append(thisDatetime) |
|
603 | datetimeList.append(thisDatetime) | |
| 604 |
|
604 | |||
| 605 | if not(filenameList): |
|
605 | if not(filenameList): | |
| 606 | print "[Reading] Any file was found int time range %s - %s" %(datetime.datetime.combine(startDate,startTime).ctime(), datetime.datetime.combine(endDate,endTime).ctime()) |
|
606 | print "[Reading] Any file was found int time range %s - %s" %(datetime.datetime.combine(startDate,startTime).ctime(), datetime.datetime.combine(endDate,endTime).ctime()) | |
| 607 | return None, None |
|
607 | return None, None | |
| 608 |
|
608 | |||
| 609 | print "[Reading] %d file(s) was(were) found in time range: %s - %s" %(len(filenameList), startTime, endTime) |
|
609 | print "[Reading] %d file(s) was(were) found in time range: %s - %s" %(len(filenameList), startTime, endTime) | |
| 610 |
|
610 | |||
| 611 |
|
611 | |||
| 612 | for i in range(len(filenameList)): |
|
612 | for i in range(len(filenameList)): | |
| 613 | print "[Reading] %s -> [%s]" %(filenameList[i], datetimeList[i].ctime()) |
|
613 | print "[Reading] %s -> [%s]" %(filenameList[i], datetimeList[i].ctime()) | |
| 614 |
|
614 | |||
| 615 | self.filenameList = filenameList |
|
615 | self.filenameList = filenameList | |
| 616 | self.datetimeList = datetimeList |
|
616 | self.datetimeList = datetimeList | |
| 617 |
|
617 | |||
| 618 | return pathList, filenameList |
|
618 | return pathList, filenameList | |
| 619 |
|
619 | |||
| 620 | def __searchFilesOnLine(self, path, expLabel = "", ext = None, walk=True, set=None): |
|
620 | def __searchFilesOnLine(self, path, expLabel = "", ext = None, walk=True, set=None): | |
| 621 |
|
621 | |||
| 622 | """ |
|
622 | """ | |
| 623 | Busca el ultimo archivo de la ultima carpeta (determinada o no por startDateTime) y |
|
623 | Busca el ultimo archivo de la ultima carpeta (determinada o no por startDateTime) y | |
| 624 | devuelve el archivo encontrado ademas de otros datos. |
|
624 | devuelve el archivo encontrado ademas de otros datos. | |
| 625 |
|
625 | |||
| 626 | Input: |
|
626 | Input: | |
| 627 | path : carpeta donde estan contenidos los files que contiene data |
|
627 | path : carpeta donde estan contenidos los files que contiene data | |
| 628 |
|
628 | |||
| 629 | expLabel : Nombre del subexperimento (subfolder) |
|
629 | expLabel : Nombre del subexperimento (subfolder) | |
| 630 |
|
630 | |||
| 631 | ext : extension de los files |
|
631 | ext : extension de los files | |
| 632 |
|
632 | |||
| 633 | walk : Si es habilitado no realiza busquedas dentro de los ubdirectorios (doypath) |
|
633 | walk : Si es habilitado no realiza busquedas dentro de los ubdirectorios (doypath) | |
| 634 |
|
634 | |||
| 635 | Return: |
|
635 | Return: | |
| 636 | directory : eL directorio donde esta el file encontrado |
|
636 | directory : eL directorio donde esta el file encontrado | |
| 637 | filename : el ultimo file de una determinada carpeta |
|
637 | filename : el ultimo file de una determinada carpeta | |
| 638 | year : el anho |
|
638 | year : el anho | |
| 639 | doy : el numero de dia del anho |
|
639 | doy : el numero de dia del anho | |
| 640 | set : el set del archivo |
|
640 | set : el set del archivo | |
| 641 |
|
641 | |||
| 642 |
|
642 | |||
| 643 | """ |
|
643 | """ | |
| 644 | if not os.path.isdir(path): |
|
644 | if not os.path.isdir(path): | |
| 645 | return None, None, None, None, None, None |
|
645 | return None, None, None, None, None, None | |
| 646 |
|
646 | |||
| 647 | dirList = [] |
|
647 | dirList = [] | |
| 648 |
|
648 | |||
| 649 | if not walk: |
|
649 | if not walk: | |
| 650 | fullpath = path |
|
650 | fullpath = path | |
| 651 | foldercounter = 0 |
|
651 | foldercounter = 0 | |
| 652 | else: |
|
652 | else: | |
| 653 | #Filtra solo los directorios |
|
653 | #Filtra solo los directorios | |
| 654 | for thisPath in os.listdir(path): |
|
654 | for thisPath in os.listdir(path): | |
| 655 | if not os.path.isdir(os.path.join(path,thisPath)): |
|
655 | if not os.path.isdir(os.path.join(path,thisPath)): | |
| 656 | continue |
|
656 | continue | |
| 657 | if not isRadarFolder(thisPath): |
|
657 | if not isRadarFolder(thisPath): | |
| 658 | continue |
|
658 | continue | |
| 659 |
|
659 | |||
| 660 | dirList.append(thisPath) |
|
660 | dirList.append(thisPath) | |
| 661 |
|
661 | |||
| 662 | if not(dirList): |
|
662 | if not(dirList): | |
| 663 | return None, None, None, None, None, None |
|
663 | return None, None, None, None, None, None | |
| 664 |
|
664 | |||
| 665 | dirList = sorted( dirList, key=str.lower ) |
|
665 | dirList = sorted( dirList, key=str.lower ) | |
| 666 |
|
666 | |||
| 667 | doypath = dirList[-1] |
|
667 | doypath = dirList[-1] | |
| 668 | foldercounter = int(doypath.split('_')[1]) if len(doypath.split('_'))>1 else 0 |
|
668 | foldercounter = int(doypath.split('_')[1]) if len(doypath.split('_'))>1 else 0 | |
| 669 | fullpath = os.path.join(path, doypath, expLabel) |
|
669 | fullpath = os.path.join(path, doypath, expLabel) | |
| 670 |
|
670 | |||
| 671 |
|
671 | |||
| 672 | print "[Reading] %s folder was found: " %(fullpath ) |
|
672 | print "[Reading] %s folder was found: " %(fullpath ) | |
| 673 |
|
673 | |||
| 674 | if set == None: |
|
674 | if set == None: | |
| 675 | filename = getlastFileFromPath(fullpath, ext) |
|
675 | filename = getlastFileFromPath(fullpath, ext) | |
| 676 | else: |
|
676 | else: | |
| 677 | filename = getFileFromSet(fullpath, ext, set) |
|
677 | filename = getFileFromSet(fullpath, ext, set) | |
| 678 |
|
678 | |||
| 679 | if not(filename): |
|
679 | if not(filename): | |
| 680 | return None, None, None, None, None, None |
|
680 | return None, None, None, None, None, None | |
| 681 |
|
681 | |||
| 682 | print "[Reading] %s file was found" %(filename) |
|
682 | print "[Reading] %s file was found" %(filename) | |
| 683 |
|
683 | |||
| 684 | if not(self.__verifyFile(os.path.join(fullpath, filename))): |
|
684 | if not(self.__verifyFile(os.path.join(fullpath, filename))): | |
| 685 | return None, None, None, None, None, None |
|
685 | return None, None, None, None, None, None | |
| 686 |
|
686 | |||
| 687 | year = int( filename[1:5] ) |
|
687 | year = int( filename[1:5] ) | |
| 688 | doy = int( filename[5:8] ) |
|
688 | doy = int( filename[5:8] ) | |
| 689 | set = int( filename[8:11] ) |
|
689 | set = int( filename[8:11] ) | |
| 690 |
|
690 | |||
| 691 | return fullpath, foldercounter, filename, year, doy, set |
|
691 | return fullpath, foldercounter, filename, year, doy, set | |
| 692 |
|
692 | |||
| 693 | def __setNextFileOffline(self): |
|
693 | def __setNextFileOffline(self): | |
| 694 |
|
694 | |||
| 695 | idFile = self.fileIndex |
|
695 | idFile = self.fileIndex | |
| 696 |
|
696 | |||
| 697 | while (True): |
|
697 | while (True): | |
| 698 | idFile += 1 |
|
698 | idFile += 1 | |
| 699 | if not(idFile < len(self.filenameList)): |
|
699 | if not(idFile < len(self.filenameList)): | |
| 700 | self.flagNoMoreFiles = 1 |
|
700 | self.flagNoMoreFiles = 1 | |
| 701 | # print "[Reading] No more Files" |
|
701 | # print "[Reading] No more Files" | |
| 702 | return 0 |
|
702 | return 0 | |
| 703 |
|
703 | |||
| 704 | filename = self.filenameList[idFile] |
|
704 | filename = self.filenameList[idFile] | |
| 705 |
|
705 | |||
| 706 | if not(self.__verifyFile(filename)): |
|
706 | if not(self.__verifyFile(filename)): | |
| 707 | continue |
|
707 | continue | |
| 708 |
|
708 | |||
| 709 | fileSize = os.path.getsize(filename) |
|
709 | fileSize = os.path.getsize(filename) | |
| 710 | fp = open(filename,'rb') |
|
710 | fp = open(filename,'rb') | |
| 711 | break |
|
711 | break | |
| 712 |
|
712 | |||
| 713 | self.flagIsNewFile = 1 |
|
713 | self.flagIsNewFile = 1 | |
| 714 | self.fileIndex = idFile |
|
714 | self.fileIndex = idFile | |
| 715 | self.filename = filename |
|
715 | self.filename = filename | |
| 716 | self.fileSize = fileSize |
|
716 | self.fileSize = fileSize | |
| 717 | self.fp = fp |
|
717 | self.fp = fp | |
| 718 |
|
718 | |||
| 719 | # print "[Reading] Setting the file: %s"%self.filename |
|
719 | # print "[Reading] Setting the file: %s"%self.filename | |
| 720 |
|
720 | |||
| 721 | return 1 |
|
721 | return 1 | |
| 722 |
|
722 | |||
| 723 | def __setNextFileOnline(self): |
|
723 | def __setNextFileOnline(self): | |
| 724 | """ |
|
724 | """ | |
| 725 | Busca el siguiente file que tenga suficiente data para ser leida, dentro de un folder especifico, si |
|
725 | Busca el siguiente file que tenga suficiente data para ser leida, dentro de un folder especifico, si | |
| 726 | no encuentra un file valido espera un tiempo determinado y luego busca en los posibles n files |
|
726 | no encuentra un file valido espera un tiempo determinado y luego busca en los posibles n files | |
| 727 | siguientes. |
|
727 | siguientes. | |
| 728 |
|
728 | |||
| 729 | Affected: |
|
729 | Affected: | |
| 730 | self.flagIsNewFile |
|
730 | self.flagIsNewFile | |
| 731 | self.filename |
|
731 | self.filename | |
| 732 | self.fileSize |
|
732 | self.fileSize | |
| 733 | self.fp |
|
733 | self.fp | |
| 734 | self.set |
|
734 | self.set | |
| 735 | self.flagNoMoreFiles |
|
735 | self.flagNoMoreFiles | |
| 736 |
|
736 | |||
| 737 | Return: |
|
737 | Return: | |
| 738 | 0 : si luego de una busqueda del siguiente file valido este no pudo ser encontrado |
|
738 | 0 : si luego de una busqueda del siguiente file valido este no pudo ser encontrado | |
| 739 | 1 : si el file fue abierto con exito y esta listo a ser leido |
|
739 | 1 : si el file fue abierto con exito y esta listo a ser leido | |
| 740 |
|
740 | |||
| 741 | Excepciones: |
|
741 | Excepciones: | |
| 742 | Si un determinado file no puede ser abierto |
|
742 | Si un determinado file no puede ser abierto | |
| 743 | """ |
|
743 | """ | |
| 744 | nFiles = 0 |
|
744 | nFiles = 0 | |
| 745 | fileOk_flag = False |
|
745 | fileOk_flag = False | |
| 746 | firstTime_flag = True |
|
746 | firstTime_flag = True | |
| 747 |
|
747 | |||
| 748 | self.set += 1 |
|
748 | self.set += 1 | |
| 749 |
|
749 | |||
| 750 | if self.set > 999: |
|
750 | if self.set > 999: | |
| 751 | self.set = 0 |
|
751 | self.set = 0 | |
| 752 | self.foldercounter += 1 |
|
752 | self.foldercounter += 1 | |
| 753 |
|
753 | |||
| 754 | #busca el 1er file disponible |
|
754 | #busca el 1er file disponible | |
| 755 | fullfilename, filename = checkForRealPath( self.path, self.foldercounter, self.year, self.doy, self.set, self.ext ) |
|
755 | fullfilename, filename = checkForRealPath( self.path, self.foldercounter, self.year, self.doy, self.set, self.ext ) | |
| 756 | if fullfilename: |
|
756 | if fullfilename: | |
| 757 | if self.__verifyFile(fullfilename, False): |
|
757 | if self.__verifyFile(fullfilename, False): | |
| 758 | fileOk_flag = True |
|
758 | fileOk_flag = True | |
| 759 |
|
759 | |||
| 760 | #si no encuentra un file entonces espera y vuelve a buscar |
|
760 | #si no encuentra un file entonces espera y vuelve a buscar | |
| 761 | if not(fileOk_flag): |
|
761 | if not(fileOk_flag): | |
| 762 | for nFiles in range(self.nFiles+1): #busco en los siguientes self.nFiles+1 files posibles |
|
762 | for nFiles in range(self.nFiles+1): #busco en los siguientes self.nFiles+1 files posibles | |
| 763 |
|
763 | |||
| 764 | if firstTime_flag: #si es la 1era vez entonces hace el for self.nTries veces |
|
764 | if firstTime_flag: #si es la 1era vez entonces hace el for self.nTries veces | |
| 765 | tries = self.nTries |
|
765 | tries = self.nTries | |
| 766 | else: |
|
766 | else: | |
| 767 | tries = 1 #si no es la 1era vez entonces solo lo hace una vez |
|
767 | tries = 1 #si no es la 1era vez entonces solo lo hace una vez | |
| 768 |
|
768 | |||
| 769 | for nTries in range( tries ): |
|
769 | for nTries in range( tries ): | |
| 770 | if firstTime_flag: |
|
770 | if firstTime_flag: | |
| 771 | print "\t[Reading] Waiting %0.2f sec for the next file: \"%s\" , try %03d ..." % ( self.delay, filename, nTries+1 ) |
|
771 | print "\t[Reading] Waiting %0.2f sec for the next file: \"%s\" , try %03d ..." % ( self.delay, filename, nTries+1 ) | |
| 772 | sleep( self.delay ) |
|
772 | sleep( self.delay ) | |
| 773 | else: |
|
773 | else: | |
| 774 | print "\t[Reading] Searching the next \"%s%04d%03d%03d%s\" file ..." % (self.optchar, self.year, self.doy, self.set, self.ext) |
|
774 | print "\t[Reading] Searching the next \"%s%04d%03d%03d%s\" file ..." % (self.optchar, self.year, self.doy, self.set, self.ext) | |
| 775 |
|
775 | |||
| 776 | fullfilename, filename = checkForRealPath( self.path, self.foldercounter, self.year, self.doy, self.set, self.ext ) |
|
776 | fullfilename, filename = checkForRealPath( self.path, self.foldercounter, self.year, self.doy, self.set, self.ext ) | |
| 777 | if fullfilename: |
|
777 | if fullfilename: | |
| 778 | if self.__verifyFile(fullfilename): |
|
778 | if self.__verifyFile(fullfilename): | |
| 779 | fileOk_flag = True |
|
779 | fileOk_flag = True | |
| 780 | break |
|
780 | break | |
| 781 |
|
781 | |||
| 782 | if fileOk_flag: |
|
782 | if fileOk_flag: | |
| 783 | break |
|
783 | break | |
| 784 |
|
784 | |||
| 785 | firstTime_flag = False |
|
785 | firstTime_flag = False | |
| 786 |
|
786 | |||
| 787 | print "\t[Reading] Skipping the file \"%s\" due to this file doesn't exist" % filename |
|
787 | print "\t[Reading] Skipping the file \"%s\" due to this file doesn't exist" % filename | |
| 788 | self.set += 1 |
|
788 | self.set += 1 | |
| 789 |
|
789 | |||
| 790 | if nFiles == (self.nFiles-1): #si no encuentro el file buscado cambio de carpeta y busco en la siguiente carpeta |
|
790 | if nFiles == (self.nFiles-1): #si no encuentro el file buscado cambio de carpeta y busco en la siguiente carpeta | |
| 791 | self.set = 0 |
|
791 | self.set = 0 | |
| 792 | self.doy += 1 |
|
792 | self.doy += 1 | |
| 793 | self.foldercounter = 0 |
|
793 | self.foldercounter = 0 | |
| 794 |
|
794 | |||
| 795 | if fileOk_flag: |
|
795 | if fileOk_flag: | |
| 796 | self.fileSize = os.path.getsize( fullfilename ) |
|
796 | self.fileSize = os.path.getsize( fullfilename ) | |
| 797 | self.filename = fullfilename |
|
797 | self.filename = fullfilename | |
| 798 | self.flagIsNewFile = 1 |
|
798 | self.flagIsNewFile = 1 | |
| 799 | if self.fp != None: self.fp.close() |
|
799 | if self.fp != None: self.fp.close() | |
| 800 | self.fp = open(fullfilename, 'rb') |
|
800 | self.fp = open(fullfilename, 'rb') | |
| 801 | self.flagNoMoreFiles = 0 |
|
801 | self.flagNoMoreFiles = 0 | |
| 802 | # print '[Reading] Setting the file: %s' % fullfilename |
|
802 | # print '[Reading] Setting the file: %s' % fullfilename | |
| 803 | else: |
|
803 | else: | |
| 804 | self.fileSize = 0 |
|
804 | self.fileSize = 0 | |
| 805 | self.filename = None |
|
805 | self.filename = None | |
| 806 | self.flagIsNewFile = 0 |
|
806 | self.flagIsNewFile = 0 | |
| 807 | self.fp = None |
|
807 | self.fp = None | |
| 808 | self.flagNoMoreFiles = 1 |
|
808 | self.flagNoMoreFiles = 1 | |
| 809 | # print '[Reading] No more files to read' |
|
809 | # print '[Reading] No more files to read' | |
| 810 |
|
810 | |||
| 811 | return fileOk_flag |
|
811 | return fileOk_flag | |
| 812 |
|
812 | |||
| 813 | def setNextFile(self): |
|
813 | def setNextFile(self): | |
| 814 | if self.fp != None: |
|
814 | if self.fp != None: | |
| 815 | self.fp.close() |
|
815 | self.fp.close() | |
| 816 |
|
816 | |||
| 817 | if self.online: |
|
817 | if self.online: | |
| 818 | newFile = self.__setNextFileOnline() |
|
818 | newFile = self.__setNextFileOnline() | |
| 819 | else: |
|
819 | else: | |
| 820 | newFile = self.__setNextFileOffline() |
|
820 | newFile = self.__setNextFileOffline() | |
| 821 |
|
821 | |||
| 822 | if not(newFile): |
|
822 | if not(newFile): | |
| 823 | print '[Reading] No more files to read' |
|
823 | print '[Reading] No more files to read' | |
| 824 | return 0 |
|
824 | return 0 | |
| 825 |
|
825 | |||
| 826 | print '[Reading] Setting the file: %s' % self.filename |
|
826 | print '[Reading] Setting the file: %s' % self.filename | |
| 827 |
|
827 | |||
| 828 | self.__readFirstHeader() |
|
828 | self.__readFirstHeader() | |
| 829 | self.nReadBlocks = 0 |
|
829 | self.nReadBlocks = 0 | |
| 830 | return 1 |
|
830 | return 1 | |
| 831 |
|
831 | |||
| 832 | def __waitNewBlock(self): |
|
832 | def __waitNewBlock(self): | |
| 833 | """ |
|
833 | """ | |
| 834 | Return 1 si se encontro un nuevo bloque de datos, 0 de otra forma. |
|
834 | Return 1 si se encontro un nuevo bloque de datos, 0 de otra forma. | |
| 835 |
|
835 | |||
| 836 | Si el modo de lectura es OffLine siempre retorn 0 |
|
836 | Si el modo de lectura es OffLine siempre retorn 0 | |
| 837 | """ |
|
837 | """ | |
| 838 | if not self.online: |
|
838 | if not self.online: | |
| 839 | return 0 |
|
839 | return 0 | |
| 840 |
|
840 | |||
| 841 | if (self.nReadBlocks >= self.processingHeaderObj.dataBlocksPerFile): |
|
841 | if (self.nReadBlocks >= self.processingHeaderObj.dataBlocksPerFile): | |
| 842 | return 0 |
|
842 | return 0 | |
| 843 |
|
843 | |||
| 844 | currentPointer = self.fp.tell() |
|
844 | currentPointer = self.fp.tell() | |
| 845 |
|
845 | |||
| 846 | neededSize = self.processingHeaderObj.blockSize + self.basicHeaderSize |
|
846 | neededSize = self.processingHeaderObj.blockSize + self.basicHeaderSize | |
| 847 |
|
847 | |||
| 848 | for nTries in range( self.nTries ): |
|
848 | for nTries in range( self.nTries ): | |
| 849 |
|
849 | |||
| 850 | self.fp.close() |
|
850 | self.fp.close() | |
| 851 | self.fp = open( self.filename, 'rb' ) |
|
851 | self.fp = open( self.filename, 'rb' ) | |
| 852 | self.fp.seek( currentPointer ) |
|
852 | self.fp.seek( currentPointer ) | |
| 853 |
|
853 | |||
| 854 | self.fileSize = os.path.getsize( self.filename ) |
|
854 | self.fileSize = os.path.getsize( self.filename ) | |
| 855 | currentSize = self.fileSize - currentPointer |
|
855 | currentSize = self.fileSize - currentPointer | |
| 856 |
|
856 | |||
| 857 | if ( currentSize >= neededSize ): |
|
857 | if ( currentSize >= neededSize ): | |
| 858 | self.basicHeaderObj.read(self.fp) |
|
858 | self.basicHeaderObj.read(self.fp) | |
| 859 | return 1 |
|
859 | return 1 | |
| 860 |
|
860 | |||
| 861 | if self.fileSize == self.fileSizeByHeader: |
|
861 | if self.fileSize == self.fileSizeByHeader: | |
| 862 | # self.flagEoF = True |
|
862 | # self.flagEoF = True | |
| 863 | return 0 |
|
863 | return 0 | |
| 864 |
|
864 | |||
| 865 | print "[Reading] Waiting %0.2f seconds for the next block, try %03d ..." % (self.delay, nTries+1) |
|
865 | print "[Reading] Waiting %0.2f seconds for the next block, try %03d ..." % (self.delay, nTries+1) | |
| 866 | sleep( self.delay ) |
|
866 | sleep( self.delay ) | |
| 867 |
|
867 | |||
| 868 |
|
868 | |||
| 869 | return 0 |
|
869 | return 0 | |
| 870 |
|
870 | |||
| 871 | def waitDataBlock(self,pointer_location): |
|
871 | def waitDataBlock(self,pointer_location): | |
| 872 |
|
872 | |||
| 873 | currentPointer = pointer_location |
|
873 | currentPointer = pointer_location | |
| 874 |
|
874 | |||
| 875 | neededSize = self.processingHeaderObj.blockSize #+ self.basicHeaderSize |
|
875 | neededSize = self.processingHeaderObj.blockSize #+ self.basicHeaderSize | |
| 876 |
|
876 | |||
| 877 | for nTries in range( self.nTries ): |
|
877 | for nTries in range( self.nTries ): | |
| 878 | self.fp.close() |
|
878 | self.fp.close() | |
| 879 | self.fp = open( self.filename, 'rb' ) |
|
879 | self.fp = open( self.filename, 'rb' ) | |
| 880 | self.fp.seek( currentPointer ) |
|
880 | self.fp.seek( currentPointer ) | |
| 881 |
|
881 | |||
| 882 | self.fileSize = os.path.getsize( self.filename ) |
|
882 | self.fileSize = os.path.getsize( self.filename ) | |
| 883 | currentSize = self.fileSize - currentPointer |
|
883 | currentSize = self.fileSize - currentPointer | |
| 884 |
|
884 | |||
| 885 | if ( currentSize >= neededSize ): |
|
885 | if ( currentSize >= neededSize ): | |
| 886 | return 1 |
|
886 | return 1 | |
| 887 |
|
887 | |||
| 888 | print "[Reading] Waiting %0.2f seconds for the next block, try %03d ..." % (self.delay, nTries+1) |
|
888 | print "[Reading] Waiting %0.2f seconds for the next block, try %03d ..." % (self.delay, nTries+1) | |
| 889 | sleep( self.delay ) |
|
889 | sleep( self.delay ) | |
| 890 |
|
890 | |||
| 891 | return 0 |
|
891 | return 0 | |
| 892 |
|
892 | |||
| 893 | def __jumpToLastBlock(self): |
|
893 | def __jumpToLastBlock(self): | |
| 894 |
|
894 | |||
| 895 | if not(self.__isFirstTimeOnline): |
|
895 | if not(self.__isFirstTimeOnline): | |
| 896 | return |
|
896 | return | |
| 897 |
|
897 | |||
| 898 | csize = self.fileSize - self.fp.tell() |
|
898 | csize = self.fileSize - self.fp.tell() | |
| 899 | blocksize = self.processingHeaderObj.blockSize |
|
899 | blocksize = self.processingHeaderObj.blockSize | |
| 900 |
|
900 | |||
| 901 | #salta el primer bloque de datos |
|
901 | #salta el primer bloque de datos | |
| 902 | if csize > self.processingHeaderObj.blockSize: |
|
902 | if csize > self.processingHeaderObj.blockSize: | |
| 903 | self.fp.seek(self.fp.tell() + blocksize) |
|
903 | self.fp.seek(self.fp.tell() + blocksize) | |
| 904 | else: |
|
904 | else: | |
| 905 | return |
|
905 | return | |
| 906 |
|
906 | |||
| 907 | csize = self.fileSize - self.fp.tell() |
|
907 | csize = self.fileSize - self.fp.tell() | |
| 908 | neededsize = self.processingHeaderObj.blockSize + self.basicHeaderSize |
|
908 | neededsize = self.processingHeaderObj.blockSize + self.basicHeaderSize | |
| 909 | while True: |
|
909 | while True: | |
| 910 |
|
910 | |||
| 911 | if self.fp.tell()<self.fileSize: |
|
911 | if self.fp.tell()<self.fileSize: | |
| 912 | self.fp.seek(self.fp.tell() + neededsize) |
|
912 | self.fp.seek(self.fp.tell() + neededsize) | |
| 913 | else: |
|
913 | else: | |
| 914 | self.fp.seek(self.fp.tell() - neededsize) |
|
914 | self.fp.seek(self.fp.tell() - neededsize) | |
| 915 | break |
|
915 | break | |
| 916 |
|
916 | |||
| 917 | # csize = self.fileSize - self.fp.tell() |
|
917 | # csize = self.fileSize - self.fp.tell() | |
| 918 | # neededsize = self.processingHeaderObj.blockSize + self.basicHeaderSize |
|
918 | # neededsize = self.processingHeaderObj.blockSize + self.basicHeaderSize | |
| 919 | # factor = int(csize/neededsize) |
|
919 | # factor = int(csize/neededsize) | |
| 920 | # if factor > 0: |
|
920 | # if factor > 0: | |
| 921 | # self.fp.seek(self.fp.tell() + factor*neededsize) |
|
921 | # self.fp.seek(self.fp.tell() + factor*neededsize) | |
| 922 |
|
922 | |||
| 923 | self.flagIsNewFile = 0 |
|
923 | self.flagIsNewFile = 0 | |
| 924 | self.__isFirstTimeOnline = 0 |
|
924 | self.__isFirstTimeOnline = 0 | |
| 925 |
|
925 | |||
| 926 | def __setNewBlock(self): |
|
926 | def __setNewBlock(self): | |
| 927 |
|
927 | |||
| 928 | if self.fp == None: |
|
928 | if self.fp == None: | |
| 929 | return 0 |
|
929 | return 0 | |
| 930 |
|
930 | |||
| 931 | # if self.online: |
|
931 | # if self.online: | |
| 932 | # self.__jumpToLastBlock() |
|
932 | # self.__jumpToLastBlock() | |
| 933 |
|
933 | |||
| 934 | if self.flagIsNewFile: |
|
934 | if self.flagIsNewFile: | |
| 935 | self.lastUTTime = self.basicHeaderObj.utc |
|
935 | self.lastUTTime = self.basicHeaderObj.utc | |
| 936 | return 1 |
|
936 | return 1 | |
| 937 |
|
937 | |||
| 938 | if self.realtime: |
|
938 | if self.realtime: | |
| 939 | self.flagDiscontinuousBlock = 1 |
|
939 | self.flagDiscontinuousBlock = 1 | |
| 940 | if not(self.setNextFile()): |
|
940 | if not(self.setNextFile()): | |
| 941 | return 0 |
|
941 | return 0 | |
| 942 | else: |
|
942 | else: | |
| 943 | return 1 |
|
943 | return 1 | |
| 944 |
|
944 | |||
| 945 | currentSize = self.fileSize - self.fp.tell() |
|
945 | currentSize = self.fileSize - self.fp.tell() | |
| 946 | neededSize = self.processingHeaderObj.blockSize + self.basicHeaderSize |
|
946 | neededSize = self.processingHeaderObj.blockSize + self.basicHeaderSize | |
| 947 |
|
947 | |||
| 948 | if (currentSize >= neededSize): |
|
948 | if (currentSize >= neededSize): | |
| 949 | self.basicHeaderObj.read(self.fp) |
|
949 | self.basicHeaderObj.read(self.fp) | |
| 950 | self.lastUTTime = self.basicHeaderObj.utc |
|
950 | self.lastUTTime = self.basicHeaderObj.utc | |
| 951 | return 1 |
|
951 | return 1 | |
| 952 |
|
952 | |||
| 953 | if self.__waitNewBlock(): |
|
953 | if self.__waitNewBlock(): | |
| 954 | self.lastUTTime = self.basicHeaderObj.utc |
|
954 | self.lastUTTime = self.basicHeaderObj.utc | |
| 955 | return 1 |
|
955 | return 1 | |
| 956 |
|
956 | |||
| 957 | if not(self.setNextFile()): |
|
957 | if not(self.setNextFile()): | |
| 958 | return 0 |
|
958 | return 0 | |
| 959 |
|
959 | |||
| 960 | deltaTime = self.basicHeaderObj.utc - self.lastUTTime # |
|
960 | deltaTime = self.basicHeaderObj.utc - self.lastUTTime # | |
| 961 | self.lastUTTime = self.basicHeaderObj.utc |
|
961 | self.lastUTTime = self.basicHeaderObj.utc | |
| 962 |
|
962 | |||
| 963 | self.flagDiscontinuousBlock = 0 |
|
963 | self.flagDiscontinuousBlock = 0 | |
| 964 |
|
964 | |||
| 965 | if deltaTime > self.maxTimeStep: |
|
965 | if deltaTime > self.maxTimeStep: | |
| 966 | self.flagDiscontinuousBlock = 1 |
|
966 | self.flagDiscontinuousBlock = 1 | |
| 967 |
|
967 | |||
| 968 | return 1 |
|
968 | return 1 | |
| 969 |
|
969 | |||
| 970 | def readNextBlock(self): |
|
970 | def readNextBlock(self): | |
| 971 |
|
971 | |||
| 972 | if not(self.__setNewBlock()): |
|
972 | if not(self.__setNewBlock()): | |
| 973 | return 0 |
|
973 | return 0 | |
| 974 |
|
974 | |||
| 975 | if not(self.readBlock()): |
|
975 | if not(self.readBlock()): | |
| 976 | return 0 |
|
976 | return 0 | |
| 977 |
|
977 | |||
| 978 | self.getBasicHeader() |
|
978 | self.getBasicHeader() | |
| 979 |
|
979 | |||
| 980 | print "[Reading] Block No. %d/%d -> %s" %(self.nReadBlocks, |
|
980 | print "[Reading] Block No. %d/%d -> %s" %(self.nReadBlocks, | |
| 981 | self.processingHeaderObj.dataBlocksPerFile, |
|
981 | self.processingHeaderObj.dataBlocksPerFile, | |
| 982 | self.dataOut.datatime.ctime()) |
|
982 | self.dataOut.datatime.ctime()) | |
| 983 | return 1 |
|
983 | return 1 | |
| 984 |
|
984 | |||
| 985 | def __readFirstHeader(self): |
|
985 | def __readFirstHeader(self): | |
| 986 |
|
986 | |||
| 987 | self.basicHeaderObj.read(self.fp) |
|
987 | self.basicHeaderObj.read(self.fp) | |
| 988 | self.systemHeaderObj.read(self.fp) |
|
988 | self.systemHeaderObj.read(self.fp) | |
| 989 | self.radarControllerHeaderObj.read(self.fp) |
|
989 | self.radarControllerHeaderObj.read(self.fp) | |
| 990 | self.processingHeaderObj.read(self.fp) |
|
990 | self.processingHeaderObj.read(self.fp) | |
| 991 |
|
991 | |||
| 992 | self.firstHeaderSize = self.basicHeaderObj.size |
|
992 | self.firstHeaderSize = self.basicHeaderObj.size | |
| 993 |
|
993 | |||
| 994 | datatype = int(numpy.log2((self.processingHeaderObj.processFlags & PROCFLAG.DATATYPE_MASK))-numpy.log2(PROCFLAG.DATATYPE_CHAR)) |
|
994 | datatype = int(numpy.log2((self.processingHeaderObj.processFlags & PROCFLAG.DATATYPE_MASK))-numpy.log2(PROCFLAG.DATATYPE_CHAR)) | |
| 995 | if datatype == 0: |
|
995 | if datatype == 0: | |
| 996 | datatype_str = numpy.dtype([('real','<i1'),('imag','<i1')]) |
|
996 | datatype_str = numpy.dtype([('real','<i1'),('imag','<i1')]) | |
| 997 | elif datatype == 1: |
|
997 | elif datatype == 1: | |
| 998 | datatype_str = numpy.dtype([('real','<i2'),('imag','<i2')]) |
|
998 | datatype_str = numpy.dtype([('real','<i2'),('imag','<i2')]) | |
| 999 | elif datatype == 2: |
|
999 | elif datatype == 2: | |
| 1000 | datatype_str = numpy.dtype([('real','<i4'),('imag','<i4')]) |
|
1000 | datatype_str = numpy.dtype([('real','<i4'),('imag','<i4')]) | |
| 1001 | elif datatype == 3: |
|
1001 | elif datatype == 3: | |
| 1002 | datatype_str = numpy.dtype([('real','<i8'),('imag','<i8')]) |
|
1002 | datatype_str = numpy.dtype([('real','<i8'),('imag','<i8')]) | |
| 1003 | elif datatype == 4: |
|
1003 | elif datatype == 4: | |
| 1004 | datatype_str = numpy.dtype([('real','<f4'),('imag','<f4')]) |
|
1004 | datatype_str = numpy.dtype([('real','<f4'),('imag','<f4')]) | |
| 1005 | elif datatype == 5: |
|
1005 | elif datatype == 5: | |
| 1006 | datatype_str = numpy.dtype([('real','<f8'),('imag','<f8')]) |
|
1006 | datatype_str = numpy.dtype([('real','<f8'),('imag','<f8')]) | |
| 1007 | else: |
|
1007 | else: | |
| 1008 | raise ValueError, 'Data type was not defined' |
|
1008 | raise ValueError, 'Data type was not defined' | |
| 1009 |
|
1009 | |||
| 1010 | self.dtype = datatype_str |
|
1010 | self.dtype = datatype_str | |
| 1011 | #self.ippSeconds = 2 * 1000 * self.radarControllerHeaderObj.ipp / self.c |
|
1011 | #self.ippSeconds = 2 * 1000 * self.radarControllerHeaderObj.ipp / self.c | |
| 1012 | self.fileSizeByHeader = self.processingHeaderObj.dataBlocksPerFile * self.processingHeaderObj.blockSize + self.firstHeaderSize + self.basicHeaderSize*(self.processingHeaderObj.dataBlocksPerFile - 1) |
|
1012 | self.fileSizeByHeader = self.processingHeaderObj.dataBlocksPerFile * self.processingHeaderObj.blockSize + self.firstHeaderSize + self.basicHeaderSize*(self.processingHeaderObj.dataBlocksPerFile - 1) | |
| 1013 | # self.dataOut.channelList = numpy.arange(self.systemHeaderObj.numChannels) |
|
1013 | # self.dataOut.channelList = numpy.arange(self.systemHeaderObj.numChannels) | |
| 1014 | # self.dataOut.channelIndexList = numpy.arange(self.systemHeaderObj.numChannels) |
|
1014 | # self.dataOut.channelIndexList = numpy.arange(self.systemHeaderObj.numChannels) | |
| 1015 | self.getBlockDimension() |
|
1015 | self.getBlockDimension() | |
| 1016 |
|
1016 | |||
| 1017 | def __verifyFile(self, filename, msgFlag=True): |
|
1017 | def __verifyFile(self, filename, msgFlag=True): | |
| 1018 |
|
1018 | |||
| 1019 | msg = None |
|
1019 | msg = None | |
| 1020 |
|
1020 | |||
| 1021 | try: |
|
1021 | try: | |
| 1022 | fp = open(filename, 'rb') |
|
1022 | fp = open(filename, 'rb') | |
| 1023 | except IOError: |
|
1023 | except IOError: | |
| 1024 |
|
1024 | |||
| 1025 | if msgFlag: |
|
1025 | if msgFlag: | |
| 1026 | print "[Reading] File %s can't be opened" % (filename) |
|
1026 | print "[Reading] File %s can't be opened" % (filename) | |
| 1027 |
|
1027 | |||
| 1028 | return False |
|
1028 | return False | |
| 1029 |
|
1029 | |||
| 1030 | currentPosition = fp.tell() |
|
1030 | currentPosition = fp.tell() | |
| 1031 | neededSize = self.processingHeaderObj.blockSize + self.firstHeaderSize |
|
1031 | neededSize = self.processingHeaderObj.blockSize + self.firstHeaderSize | |
| 1032 |
|
1032 | |||
| 1033 | if neededSize == 0: |
|
1033 | if neededSize == 0: | |
| 1034 | basicHeaderObj = BasicHeader(LOCALTIME) |
|
1034 | basicHeaderObj = BasicHeader(LOCALTIME) | |
| 1035 | systemHeaderObj = SystemHeader() |
|
1035 | systemHeaderObj = SystemHeader() | |
| 1036 | radarControllerHeaderObj = RadarControllerHeader() |
|
1036 | radarControllerHeaderObj = RadarControllerHeader() | |
| 1037 | processingHeaderObj = ProcessingHeader() |
|
1037 | processingHeaderObj = ProcessingHeader() | |
| 1038 |
|
1038 | |||
| 1039 | if not( basicHeaderObj.read(fp) ): |
|
1039 | if not( basicHeaderObj.read(fp) ): | |
| 1040 | fp.close() |
|
1040 | fp.close() | |
| 1041 | return False |
|
1041 | return False | |
| 1042 |
|
1042 | |||
| 1043 | if not( systemHeaderObj.read(fp) ): |
|
1043 | if not( systemHeaderObj.read(fp) ): | |
| 1044 | fp.close() |
|
1044 | fp.close() | |
| 1045 | return False |
|
1045 | return False | |
| 1046 |
|
1046 | |||
| 1047 | if not( radarControllerHeaderObj.read(fp) ): |
|
1047 | if not( radarControllerHeaderObj.read(fp) ): | |
| 1048 | fp.close() |
|
1048 | fp.close() | |
| 1049 | return False |
|
1049 | return False | |
| 1050 |
|
1050 | |||
| 1051 | if not( processingHeaderObj.read(fp) ): |
|
1051 | if not( processingHeaderObj.read(fp) ): | |
| 1052 | fp.close() |
|
1052 | fp.close() | |
| 1053 | return False |
|
1053 | return False | |
| 1054 |
|
1054 | |||
| 1055 | neededSize = processingHeaderObj.blockSize + basicHeaderObj.size |
|
1055 | neededSize = processingHeaderObj.blockSize + basicHeaderObj.size | |
| 1056 | else: |
|
1056 | else: | |
| 1057 | msg = "[Reading] Skipping the file %s due to it hasn't enough data" %filename |
|
1057 | msg = "[Reading] Skipping the file %s due to it hasn't enough data" %filename | |
| 1058 |
|
1058 | |||
| 1059 | fp.close() |
|
1059 | fp.close() | |
| 1060 |
|
1060 | |||
| 1061 | fileSize = os.path.getsize(filename) |
|
1061 | fileSize = os.path.getsize(filename) | |
| 1062 | currentSize = fileSize - currentPosition |
|
1062 | currentSize = fileSize - currentPosition | |
| 1063 |
|
1063 | |||
| 1064 | if currentSize < neededSize: |
|
1064 | if currentSize < neededSize: | |
| 1065 | if msgFlag and (msg != None): |
|
1065 | if msgFlag and (msg != None): | |
| 1066 | print msg |
|
1066 | print msg | |
| 1067 | return False |
|
1067 | return False | |
| 1068 |
|
1068 | |||
| 1069 | return True |
|
1069 | return True | |
| 1070 |
|
1070 | |||
| 1071 | def findDatafiles(self, path, startDate=None, endDate=None, expLabel='', ext='.r', walk=True, include_path=False): |
|
1071 | def findDatafiles(self, path, startDate=None, endDate=None, expLabel='', ext='.r', walk=True, include_path=False): | |
| 1072 |
|
1072 | |||
| 1073 | dateList = [] |
|
1073 | dateList = [] | |
| 1074 | pathList = [] |
|
1074 | pathList = [] | |
| 1075 |
|
1075 | |||
| 1076 | multi_path = path.split(',') |
|
1076 | multi_path = path.split(',') | |
| 1077 |
|
1077 | |||
| 1078 | if not walk: |
|
1078 | if not walk: | |
| 1079 |
|
1079 | |||
| 1080 | for single_path in multi_path: |
|
1080 | for single_path in multi_path: | |
| 1081 |
|
1081 | |||
| 1082 | if not os.path.isdir(single_path): |
|
1082 | if not os.path.isdir(single_path): | |
| 1083 | continue |
|
1083 | continue | |
| 1084 |
|
1084 | |||
| 1085 | fileList = glob.glob1(single_path, "*"+ext) |
|
1085 | fileList = glob.glob1(single_path, "*"+ext) | |
| 1086 |
|
1086 | |||
| 1087 | if not fileList: |
|
1087 | if not fileList: | |
| 1088 | continue |
|
1088 | continue | |
| 1089 |
|
1089 | |||
| 1090 | fileList.sort() |
|
1090 | fileList.sort() | |
| 1091 |
|
1091 | |||
| 1092 | for thisFile in fileList: |
|
1092 | for thisFile in fileList: | |
| 1093 |
|
1093 | |||
| 1094 | if not os.path.isfile(os.path.join(single_path, thisFile)): |
|
1094 | if not os.path.isfile(os.path.join(single_path, thisFile)): | |
| 1095 | continue |
|
1095 | continue | |
| 1096 |
|
1096 | |||
| 1097 | if not isRadarFile(thisFile): |
|
1097 | if not isRadarFile(thisFile): | |
| 1098 | continue |
|
1098 | continue | |
| 1099 |
|
1099 | |||
| 1100 | if not isFileInDateRange(thisFile, startDate, endDate): |
|
1100 | if not isFileInDateRange(thisFile, startDate, endDate): | |
| 1101 | continue |
|
1101 | continue | |
| 1102 |
|
1102 | |||
| 1103 | thisDate = getDateFromRadarFile(thisFile) |
|
1103 | thisDate = getDateFromRadarFile(thisFile) | |
| 1104 |
|
1104 | |||
| 1105 | if thisDate in dateList: |
|
1105 | if thisDate in dateList: | |
| 1106 | continue |
|
1106 | continue | |
| 1107 |
|
1107 | |||
| 1108 | dateList.append(thisDate) |
|
1108 | dateList.append(thisDate) | |
| 1109 | pathList.append(single_path) |
|
1109 | pathList.append(single_path) | |
| 1110 |
|
1110 | |||
| 1111 | else: |
|
1111 | else: | |
| 1112 | for single_path in multi_path: |
|
1112 | for single_path in multi_path: | |
| 1113 |
|
1113 | |||
| 1114 | if not os.path.isdir(single_path): |
|
1114 | if not os.path.isdir(single_path): | |
| 1115 | continue |
|
1115 | continue | |
| 1116 |
|
1116 | |||
| 1117 | dirList = [] |
|
1117 | dirList = [] | |
| 1118 |
|
1118 | |||
| 1119 | for thisPath in os.listdir(single_path): |
|
1119 | for thisPath in os.listdir(single_path): | |
| 1120 |
|
1120 | |||
| 1121 | if not os.path.isdir(os.path.join(single_path,thisPath)): |
|
1121 | if not os.path.isdir(os.path.join(single_path,thisPath)): | |
| 1122 | continue |
|
1122 | continue | |
| 1123 |
|
1123 | |||
| 1124 | if not isRadarFolder(thisPath): |
|
1124 | if not isRadarFolder(thisPath): | |
| 1125 | continue |
|
1125 | continue | |
| 1126 |
|
1126 | |||
| 1127 | if not isFolderInDateRange(thisPath, startDate, endDate): |
|
1127 | if not isFolderInDateRange(thisPath, startDate, endDate): | |
| 1128 | continue |
|
1128 | continue | |
| 1129 |
|
1129 | |||
| 1130 | dirList.append(thisPath) |
|
1130 | dirList.append(thisPath) | |
| 1131 |
|
1131 | |||
| 1132 | if not dirList: |
|
1132 | if not dirList: | |
| 1133 | continue |
|
1133 | continue | |
| 1134 |
|
1134 | |||
| 1135 | dirList.sort() |
|
1135 | dirList.sort() | |
| 1136 |
|
1136 | |||
| 1137 | for thisDir in dirList: |
|
1137 | for thisDir in dirList: | |
| 1138 |
|
1138 | |||
| 1139 | datapath = os.path.join(single_path, thisDir, expLabel) |
|
1139 | datapath = os.path.join(single_path, thisDir, expLabel) | |
| 1140 | fileList = glob.glob1(datapath, "*"+ext) |
|
1140 | fileList = glob.glob1(datapath, "*"+ext) | |
| 1141 |
|
1141 | |||
| 1142 | if len(fileList) < 1: |
|
1142 | if len(fileList) < 1: | |
| 1143 | continue |
|
1143 | continue | |
| 1144 |
|
1144 | |||
| 1145 | thisDate = getDateFromRadarFolder(thisDir) |
|
1145 | thisDate = getDateFromRadarFolder(thisDir) | |
| 1146 |
|
1146 | |||
| 1147 | pathList.append(datapath) |
|
1147 | pathList.append(datapath) | |
| 1148 | dateList.append(thisDate) |
|
1148 | dateList.append(thisDate) | |
| 1149 |
|
1149 | |||
| 1150 | dateList.sort() |
|
1150 | dateList.sort() | |
| 1151 |
|
1151 | |||
| 1152 | if walk: |
|
1152 | if walk: | |
| 1153 | pattern_path = os.path.join(multi_path[0], "[dYYYYDDD]", expLabel) |
|
1153 | pattern_path = os.path.join(multi_path[0], "[dYYYYDDD]", expLabel) | |
| 1154 | else: |
|
1154 | else: | |
| 1155 | pattern_path = multi_path[0] |
|
1155 | pattern_path = multi_path[0] | |
| 1156 |
|
1156 | |||
| 1157 | if not dateList: |
|
1157 | if not dateList: | |
| 1158 | print "[Reading] No *%s files in %s from %s to %s" %(ext, pattern_path, startDate, endDate) |
|
1158 | print "[Reading] No *%s files in %s from %s to %s" %(ext, pattern_path, startDate, endDate) | |
| 1159 |
|
1159 | |||
| 1160 | if include_path: |
|
1160 | if include_path: | |
| 1161 | return dateList, pathList |
|
1161 | return dateList, pathList | |
| 1162 |
|
1162 | |||
| 1163 | return dateList |
|
1163 | return dateList | |
| 1164 |
|
1164 | |||
| 1165 | def setup(self, |
|
1165 | def setup(self, | |
| 1166 | path=None, |
|
1166 | path=None, | |
| 1167 | startDate=None, |
|
1167 | startDate=None, | |
| 1168 | endDate=None, |
|
1168 | endDate=None, | |
| 1169 | startTime=datetime.time(0,0,0), |
|
1169 | startTime=datetime.time(0,0,0), | |
| 1170 | endTime=datetime.time(23,59,59), |
|
1170 | endTime=datetime.time(23,59,59), | |
| 1171 | set=None, |
|
1171 | set=None, | |
| 1172 | expLabel = "", |
|
1172 | expLabel = "", | |
| 1173 | ext = None, |
|
1173 | ext = None, | |
| 1174 | online = False, |
|
1174 | online = False, | |
| 1175 | delay = 60, |
|
1175 | delay = 60, | |
| 1176 | walk = True, |
|
1176 | walk = True, | |
| 1177 | getblock = False, |
|
1177 | getblock = False, | |
| 1178 | nTxs = 1, |
|
1178 | nTxs = 1, | |
| 1179 | realtime=False): |
|
1179 | realtime=False): | |
| 1180 |
|
1180 | |||
| 1181 | if path == None: |
|
1181 | if path == None: | |
| 1182 | raise ValueError, "[Reading] The path is not valid" |
|
1182 | raise ValueError, "[Reading] The path is not valid" | |
| 1183 |
|
1183 | |||
| 1184 | if ext == None: |
|
1184 | if ext == None: | |
| 1185 | ext = self.ext |
|
1185 | ext = self.ext | |
| 1186 |
|
1186 | |||
| 1187 | if online: |
|
1187 | if online: | |
| 1188 | print "[Reading] Searching files in online mode..." |
|
1188 | print "[Reading] Searching files in online mode..." | |
| 1189 |
|
1189 | |||
| 1190 | for nTries in range( self.nTries ): |
|
1190 | for nTries in range( self.nTries ): | |
| 1191 | fullpath, foldercounter, file, year, doy, set = self.__searchFilesOnLine(path=path, expLabel=expLabel, ext=ext, walk=walk, set=set) |
|
1191 | fullpath, foldercounter, file, year, doy, set = self.__searchFilesOnLine(path=path, expLabel=expLabel, ext=ext, walk=walk, set=set) | |
| 1192 |
|
1192 | |||
| 1193 | if fullpath: |
|
1193 | if fullpath: | |
| 1194 | break |
|
1194 | break | |
| 1195 |
|
1195 | |||
| 1196 | print '[Reading] Waiting %0.2f sec for an valid file in %s: try %02d ...' % (self.delay, path, nTries+1) |
|
1196 | print '[Reading] Waiting %0.2f sec for an valid file in %s: try %02d ...' % (self.delay, path, nTries+1) | |
| 1197 | sleep( self.delay ) |
|
1197 | sleep( self.delay ) | |
| 1198 |
|
1198 | |||
| 1199 | if not(fullpath): |
|
1199 | if not(fullpath): | |
| 1200 | print "[Reading] There 'isn't any valid file in %s" % path |
|
1200 | print "[Reading] There 'isn't any valid file in %s" % path | |
| 1201 | return |
|
1201 | return | |
| 1202 |
|
1202 | |||
| 1203 | self.year = year |
|
1203 | self.year = year | |
| 1204 | self.doy = doy |
|
1204 | self.doy = doy | |
| 1205 | self.set = set - 1 |
|
1205 | self.set = set - 1 | |
| 1206 | self.path = path |
|
1206 | self.path = path | |
| 1207 | self.foldercounter = foldercounter |
|
1207 | self.foldercounter = foldercounter | |
| 1208 | last_set = None |
|
1208 | last_set = None | |
| 1209 |
|
1209 | |||
| 1210 | else: |
|
1210 | else: | |
| 1211 | print "[Reading] Searching files in offline mode ..." |
|
1211 | print "[Reading] Searching files in offline mode ..." | |
| 1212 | pathList, filenameList = self.__searchFilesOffLine(path, startDate=startDate, endDate=endDate, |
|
1212 | pathList, filenameList = self.__searchFilesOffLine(path, startDate=startDate, endDate=endDate, | |
| 1213 | startTime=startTime, endTime=endTime, |
|
1213 | startTime=startTime, endTime=endTime, | |
| 1214 | set=set, expLabel=expLabel, ext=ext, |
|
1214 | set=set, expLabel=expLabel, ext=ext, | |
| 1215 | walk=walk) |
|
1215 | walk=walk) | |
| 1216 |
|
1216 | |||
| 1217 | if not(pathList): |
|
1217 | if not(pathList): | |
| 1218 | # print "[Reading] No *%s files in %s (%s - %s)"%(ext, path, |
|
1218 | # print "[Reading] No *%s files in %s (%s - %s)"%(ext, path, | |
| 1219 | # datetime.datetime.combine(startDate,startTime).ctime(), |
|
1219 | # datetime.datetime.combine(startDate,startTime).ctime(), | |
| 1220 | # datetime.datetime.combine(endDate,endTime).ctime()) |
|
1220 | # datetime.datetime.combine(endDate,endTime).ctime()) | |
| 1221 |
|
1221 | |||
| 1222 | # sys.exit(-1) |
|
1222 | # sys.exit(-1) | |
| 1223 |
|
1223 | |||
| 1224 | self.fileIndex = -1 |
|
1224 | self.fileIndex = -1 | |
| 1225 | self.pathList = [] |
|
1225 | self.pathList = [] | |
| 1226 | self.filenameList = [] |
|
1226 | self.filenameList = [] | |
| 1227 | return |
|
1227 | return | |
| 1228 |
|
1228 | |||
| 1229 | self.fileIndex = -1 |
|
1229 | self.fileIndex = -1 | |
| 1230 | self.pathList = pathList |
|
1230 | self.pathList = pathList | |
| 1231 | self.filenameList = filenameList |
|
1231 | self.filenameList = filenameList | |
| 1232 | file_name = os.path.basename(filenameList[-1]) |
|
1232 | file_name = os.path.basename(filenameList[-1]) | |
| 1233 | basename, ext = os.path.splitext(file_name) |
|
1233 | basename, ext = os.path.splitext(file_name) | |
| 1234 | last_set = int(basename[-3:]) |
|
1234 | last_set = int(basename[-3:]) | |
| 1235 |
|
1235 | |||
| 1236 | self.online = online |
|
1236 | self.online = online | |
| 1237 | self.realtime = realtime |
|
1237 | self.realtime = realtime | |
| 1238 | self.delay = delay |
|
1238 | self.delay = delay | |
| 1239 | ext = ext.lower() |
|
1239 | ext = ext.lower() | |
| 1240 | self.ext = ext |
|
1240 | self.ext = ext | |
| 1241 | self.getByBlock = getblock |
|
1241 | self.getByBlock = getblock | |
| 1242 |
self.nTxs = |
|
1242 | self.nTxs = nTxs | |
| 1243 |
|
1243 | |||
| 1244 | if not(self.setNextFile()): |
|
1244 | if not(self.setNextFile()): | |
| 1245 | if (startDate!=None) and (endDate!=None): |
|
1245 | if (startDate!=None) and (endDate!=None): | |
| 1246 | print "[Reading] No files in range: %s - %s" %(datetime.datetime.combine(startDate,startTime).ctime(), datetime.datetime.combine(endDate,endTime).ctime()) |
|
1246 | print "[Reading] No files in range: %s - %s" %(datetime.datetime.combine(startDate,startTime).ctime(), datetime.datetime.combine(endDate,endTime).ctime()) | |
| 1247 | elif startDate != None: |
|
1247 | elif startDate != None: | |
| 1248 | print "[Reading] No files in range: %s" %(datetime.datetime.combine(startDate,startTime).ctime()) |
|
1248 | print "[Reading] No files in range: %s" %(datetime.datetime.combine(startDate,startTime).ctime()) | |
| 1249 | else: |
|
1249 | else: | |
| 1250 | print "[Reading] No files" |
|
1250 | print "[Reading] No files" | |
| 1251 |
|
1251 | |||
| 1252 | self.fileIndex = -1 |
|
1252 | self.fileIndex = -1 | |
| 1253 | self.pathList = [] |
|
1253 | self.pathList = [] | |
| 1254 | self.filenameList = [] |
|
1254 | self.filenameList = [] | |
| 1255 | return |
|
1255 | return | |
| 1256 |
|
1256 | |||
| 1257 | # self.getBasicHeader() |
|
1257 | # self.getBasicHeader() | |
| 1258 |
|
1258 | |||
| 1259 | if last_set != None: |
|
1259 | if last_set != None: | |
| 1260 | self.dataOut.last_block = last_set * self.processingHeaderObj.dataBlocksPerFile + self.basicHeaderObj.dataBlock |
|
1260 | self.dataOut.last_block = last_set * self.processingHeaderObj.dataBlocksPerFile + self.basicHeaderObj.dataBlock | |
| 1261 | return |
|
1261 | return | |
| 1262 |
|
1262 | |||
| 1263 | def getBasicHeader(self): |
|
1263 | def getBasicHeader(self): | |
| 1264 |
|
1264 | |||
| 1265 | self.dataOut.utctime = self.basicHeaderObj.utc + self.basicHeaderObj.miliSecond/1000. + self.profileIndex * self.radarControllerHeaderObj.ippSeconds |
|
1265 | self.dataOut.utctime = self.basicHeaderObj.utc + self.basicHeaderObj.miliSecond/1000. + self.profileIndex * self.radarControllerHeaderObj.ippSeconds | |
| 1266 |
|
1266 | |||
| 1267 | self.dataOut.flagDiscontinuousBlock = self.flagDiscontinuousBlock |
|
1267 | self.dataOut.flagDiscontinuousBlock = self.flagDiscontinuousBlock | |
| 1268 |
|
1268 | |||
| 1269 | self.dataOut.timeZone = self.basicHeaderObj.timeZone |
|
1269 | self.dataOut.timeZone = self.basicHeaderObj.timeZone | |
| 1270 |
|
1270 | |||
| 1271 | self.dataOut.dstFlag = self.basicHeaderObj.dstFlag |
|
1271 | self.dataOut.dstFlag = self.basicHeaderObj.dstFlag | |
| 1272 |
|
1272 | |||
| 1273 | self.dataOut.errorCount = self.basicHeaderObj.errorCount |
|
1273 | self.dataOut.errorCount = self.basicHeaderObj.errorCount | |
| 1274 |
|
1274 | |||
| 1275 | self.dataOut.useLocalTime = self.basicHeaderObj.useLocalTime |
|
1275 | self.dataOut.useLocalTime = self.basicHeaderObj.useLocalTime | |
| 1276 |
|
1276 | |||
| 1277 | self.dataOut.ippSeconds = self.radarControllerHeaderObj.ippSeconds/self.nTxs |
|
1277 | self.dataOut.ippSeconds = self.radarControllerHeaderObj.ippSeconds/self.nTxs | |
| 1278 |
|
1278 | |||
| 1279 | self.dataOut.nProfiles = self.processingHeaderObj.profilesPerBlock*self.nTxs |
|
1279 | self.dataOut.nProfiles = self.processingHeaderObj.profilesPerBlock*self.nTxs | |
| 1280 |
|
1280 | |||
| 1281 |
|
1281 | |||
| 1282 | def getFirstHeader(self): |
|
1282 | def getFirstHeader(self): | |
| 1283 |
|
1283 | |||
| 1284 | raise NotImplementedError |
|
1284 | raise NotImplementedError | |
| 1285 |
|
1285 | |||
| 1286 | def getData(self): |
|
1286 | def getData(self): | |
| 1287 |
|
1287 | |||
| 1288 | raise NotImplementedError |
|
1288 | raise NotImplementedError | |
| 1289 |
|
1289 | |||
| 1290 | def hasNotDataInBuffer(self): |
|
1290 | def hasNotDataInBuffer(self): | |
| 1291 |
|
1291 | |||
| 1292 | raise NotImplementedError |
|
1292 | raise NotImplementedError | |
| 1293 |
|
1293 | |||
| 1294 | def readBlock(self): |
|
1294 | def readBlock(self): | |
| 1295 |
|
1295 | |||
| 1296 | raise NotImplementedError |
|
1296 | raise NotImplementedError | |
| 1297 |
|
1297 | |||
| 1298 | def isEndProcess(self): |
|
1298 | def isEndProcess(self): | |
| 1299 |
|
1299 | |||
| 1300 | return self.flagNoMoreFiles |
|
1300 | return self.flagNoMoreFiles | |
| 1301 |
|
1301 | |||
| 1302 | def printReadBlocks(self): |
|
1302 | def printReadBlocks(self): | |
| 1303 |
|
1303 | |||
| 1304 | print "[Reading] Number of read blocks per file %04d" %self.nReadBlocks |
|
1304 | print "[Reading] Number of read blocks per file %04d" %self.nReadBlocks | |
| 1305 |
|
1305 | |||
| 1306 | def printTotalBlocks(self): |
|
1306 | def printTotalBlocks(self): | |
| 1307 |
|
1307 | |||
| 1308 | print "[Reading] Number of read blocks %04d" %self.nTotalBlocks |
|
1308 | print "[Reading] Number of read blocks %04d" %self.nTotalBlocks | |
| 1309 |
|
1309 | |||
| 1310 | def printNumberOfBlock(self): |
|
1310 | def printNumberOfBlock(self): | |
| 1311 |
|
1311 | |||
| 1312 | if self.flagIsNewBlock: |
|
1312 | if self.flagIsNewBlock: | |
| 1313 | print "[Reading] Block No. %d/%d -> %s" %(self.nReadBlocks, |
|
1313 | print "[Reading] Block No. %d/%d -> %s" %(self.nReadBlocks, | |
| 1314 | self.processingHeaderObj.dataBlocksPerFile, |
|
1314 | self.processingHeaderObj.dataBlocksPerFile, | |
| 1315 | self.dataOut.datatime.ctime()) |
|
1315 | self.dataOut.datatime.ctime()) | |
| 1316 |
|
1316 | |||
| 1317 | def printInfo(self): |
|
1317 | def printInfo(self): | |
| 1318 |
|
1318 | |||
| 1319 | if self.__printInfo == False: |
|
1319 | if self.__printInfo == False: | |
| 1320 | return |
|
1320 | return | |
| 1321 |
|
1321 | |||
| 1322 | self.basicHeaderObj.printInfo() |
|
1322 | self.basicHeaderObj.printInfo() | |
| 1323 | self.systemHeaderObj.printInfo() |
|
1323 | self.systemHeaderObj.printInfo() | |
| 1324 | self.radarControllerHeaderObj.printInfo() |
|
1324 | self.radarControllerHeaderObj.printInfo() | |
| 1325 | self.processingHeaderObj.printInfo() |
|
1325 | self.processingHeaderObj.printInfo() | |
| 1326 |
|
1326 | |||
| 1327 | self.__printInfo = False |
|
1327 | self.__printInfo = False | |
| 1328 |
|
1328 | |||
| 1329 |
|
1329 | |||
| 1330 | def run(self, **kwargs): |
|
1330 | def run(self, **kwargs): | |
| 1331 |
|
1331 | |||
| 1332 | if not(self.isConfig): |
|
1332 | if not(self.isConfig): | |
| 1333 |
|
1333 | |||
| 1334 | # self.dataOut = dataOut |
|
1334 | # self.dataOut = dataOut | |
| 1335 | self.setup(**kwargs) |
|
1335 | self.setup(**kwargs) | |
| 1336 | self.isConfig = True |
|
1336 | self.isConfig = True | |
| 1337 |
|
1337 | |||
| 1338 | self.getData() |
|
1338 | self.getData() | |
| 1339 |
|
1339 | |||
| 1340 | class JRODataWriter(JRODataIO): |
|
1340 | class JRODataWriter(JRODataIO): | |
| 1341 |
|
1341 | |||
| 1342 | """ |
|
1342 | """ | |
| 1343 | Esta clase permite escribir datos a archivos procesados (.r o ,pdata). La escritura |
|
1343 | Esta clase permite escribir datos a archivos procesados (.r o ,pdata). La escritura | |
| 1344 | de los datos siempre se realiza por bloques. |
|
1344 | de los datos siempre se realiza por bloques. | |
| 1345 | """ |
|
1345 | """ | |
| 1346 |
|
1346 | |||
| 1347 | blockIndex = 0 |
|
1347 | blockIndex = 0 | |
| 1348 |
|
1348 | |||
| 1349 | path = None |
|
1349 | path = None | |
| 1350 |
|
1350 | |||
| 1351 | setFile = None |
|
1351 | setFile = None | |
| 1352 |
|
1352 | |||
| 1353 | profilesPerBlock = None |
|
1353 | profilesPerBlock = None | |
| 1354 |
|
1354 | |||
| 1355 | blocksPerFile = None |
|
1355 | blocksPerFile = None | |
| 1356 |
|
1356 | |||
| 1357 | nWriteBlocks = 0 |
|
1357 | nWriteBlocks = 0 | |
| 1358 |
|
1358 | |||
| 1359 | fileDate = None |
|
1359 | fileDate = None | |
| 1360 |
|
1360 | |||
| 1361 | def __init__(self, dataOut=None): |
|
1361 | def __init__(self, dataOut=None): | |
| 1362 | raise NotImplementedError |
|
1362 | raise NotImplementedError | |
| 1363 |
|
1363 | |||
| 1364 |
|
1364 | |||
| 1365 | def hasAllDataInBuffer(self): |
|
1365 | def hasAllDataInBuffer(self): | |
| 1366 | raise NotImplementedError |
|
1366 | raise NotImplementedError | |
| 1367 |
|
1367 | |||
| 1368 |
|
1368 | |||
| 1369 | def setBlockDimension(self): |
|
1369 | def setBlockDimension(self): | |
| 1370 | raise NotImplementedError |
|
1370 | raise NotImplementedError | |
| 1371 |
|
1371 | |||
| 1372 |
|
1372 | |||
| 1373 | def writeBlock(self): |
|
1373 | def writeBlock(self): | |
| 1374 | raise NotImplementedError |
|
1374 | raise NotImplementedError | |
| 1375 |
|
1375 | |||
| 1376 |
|
1376 | |||
| 1377 | def putData(self): |
|
1377 | def putData(self): | |
| 1378 | raise NotImplementedError |
|
1378 | raise NotImplementedError | |
| 1379 |
|
1379 | |||
| 1380 |
|
1380 | |||
| 1381 | def getProcessFlags(self): |
|
1381 | def getProcessFlags(self): | |
| 1382 |
|
1382 | |||
| 1383 | processFlags = 0 |
|
1383 | processFlags = 0 | |
| 1384 |
|
1384 | |||
| 1385 | dtype_index = get_dtype_index(self.dtype) |
|
1385 | dtype_index = get_dtype_index(self.dtype) | |
| 1386 | procflag_dtype = get_procflag_dtype(dtype_index) |
|
1386 | procflag_dtype = get_procflag_dtype(dtype_index) | |
| 1387 |
|
1387 | |||
| 1388 | processFlags += procflag_dtype |
|
1388 | processFlags += procflag_dtype | |
| 1389 |
|
1389 | |||
| 1390 | if self.dataOut.flagDecodeData: |
|
1390 | if self.dataOut.flagDecodeData: | |
| 1391 | processFlags += PROCFLAG.DECODE_DATA |
|
1391 | processFlags += PROCFLAG.DECODE_DATA | |
| 1392 |
|
1392 | |||
| 1393 | if self.dataOut.flagDeflipData: |
|
1393 | if self.dataOut.flagDeflipData: | |
| 1394 | processFlags += PROCFLAG.DEFLIP_DATA |
|
1394 | processFlags += PROCFLAG.DEFLIP_DATA | |
| 1395 |
|
1395 | |||
| 1396 | if self.dataOut.code is not None: |
|
1396 | if self.dataOut.code is not None: | |
| 1397 | processFlags += PROCFLAG.DEFINE_PROCESS_CODE |
|
1397 | processFlags += PROCFLAG.DEFINE_PROCESS_CODE | |
| 1398 |
|
1398 | |||
| 1399 | if self.dataOut.nCohInt > 1: |
|
1399 | if self.dataOut.nCohInt > 1: | |
| 1400 | processFlags += PROCFLAG.COHERENT_INTEGRATION |
|
1400 | processFlags += PROCFLAG.COHERENT_INTEGRATION | |
| 1401 |
|
1401 | |||
| 1402 | if self.dataOut.type == "Spectra": |
|
1402 | if self.dataOut.type == "Spectra": | |
| 1403 | if self.dataOut.nIncohInt > 1: |
|
1403 | if self.dataOut.nIncohInt > 1: | |
| 1404 | processFlags += PROCFLAG.INCOHERENT_INTEGRATION |
|
1404 | processFlags += PROCFLAG.INCOHERENT_INTEGRATION | |
| 1405 |
|
1405 | |||
| 1406 | if self.dataOut.data_dc is not None: |
|
1406 | if self.dataOut.data_dc is not None: | |
| 1407 | processFlags += PROCFLAG.SAVE_CHANNELS_DC |
|
1407 | processFlags += PROCFLAG.SAVE_CHANNELS_DC | |
| 1408 |
|
1408 | |||
| 1409 | if self.dataOut.flagShiftFFT: |
|
1409 | if self.dataOut.flagShiftFFT: | |
| 1410 | processFlags += PROCFLAG.SHIFT_FFT_DATA |
|
1410 | processFlags += PROCFLAG.SHIFT_FFT_DATA | |
| 1411 |
|
1411 | |||
| 1412 | return processFlags |
|
1412 | return processFlags | |
| 1413 |
|
1413 | |||
| 1414 | def setBasicHeader(self): |
|
1414 | def setBasicHeader(self): | |
| 1415 |
|
1415 | |||
| 1416 | self.basicHeaderObj.size = self.basicHeaderSize #bytes |
|
1416 | self.basicHeaderObj.size = self.basicHeaderSize #bytes | |
| 1417 | self.basicHeaderObj.version = self.versionFile |
|
1417 | self.basicHeaderObj.version = self.versionFile | |
| 1418 | self.basicHeaderObj.dataBlock = self.nTotalBlocks |
|
1418 | self.basicHeaderObj.dataBlock = self.nTotalBlocks | |
| 1419 |
|
1419 | |||
| 1420 | utc = numpy.floor(self.dataOut.utctime) |
|
1420 | utc = numpy.floor(self.dataOut.utctime) | |
| 1421 | milisecond = (self.dataOut.utctime - utc)* 1000.0 |
|
1421 | milisecond = (self.dataOut.utctime - utc)* 1000.0 | |
| 1422 |
|
1422 | |||
| 1423 | self.basicHeaderObj.utc = utc |
|
1423 | self.basicHeaderObj.utc = utc | |
| 1424 | self.basicHeaderObj.miliSecond = milisecond |
|
1424 | self.basicHeaderObj.miliSecond = milisecond | |
| 1425 | self.basicHeaderObj.timeZone = self.dataOut.timeZone |
|
1425 | self.basicHeaderObj.timeZone = self.dataOut.timeZone | |
| 1426 | self.basicHeaderObj.dstFlag = self.dataOut.dstFlag |
|
1426 | self.basicHeaderObj.dstFlag = self.dataOut.dstFlag | |
| 1427 | self.basicHeaderObj.errorCount = self.dataOut.errorCount |
|
1427 | self.basicHeaderObj.errorCount = self.dataOut.errorCount | |
| 1428 |
|
1428 | |||
| 1429 | def setFirstHeader(self): |
|
1429 | def setFirstHeader(self): | |
| 1430 | """ |
|
1430 | """ | |
| 1431 | Obtiene una copia del First Header |
|
1431 | Obtiene una copia del First Header | |
| 1432 |
|
1432 | |||
| 1433 | Affected: |
|
1433 | Affected: | |
| 1434 |
|
1434 | |||
| 1435 | self.basicHeaderObj |
|
1435 | self.basicHeaderObj | |
| 1436 | self.systemHeaderObj |
|
1436 | self.systemHeaderObj | |
| 1437 | self.radarControllerHeaderObj |
|
1437 | self.radarControllerHeaderObj | |
| 1438 | self.processingHeaderObj self. |
|
1438 | self.processingHeaderObj self. | |
| 1439 |
|
1439 | |||
| 1440 | Return: |
|
1440 | Return: | |
| 1441 | None |
|
1441 | None | |
| 1442 | """ |
|
1442 | """ | |
| 1443 |
|
1443 | |||
| 1444 | raise NotImplementedError |
|
1444 | raise NotImplementedError | |
| 1445 |
|
1445 | |||
| 1446 | def __writeFirstHeader(self): |
|
1446 | def __writeFirstHeader(self): | |
| 1447 | """ |
|
1447 | """ | |
| 1448 | Escribe el primer header del file es decir el Basic header y el Long header (SystemHeader, RadarControllerHeader, ProcessingHeader) |
|
1448 | Escribe el primer header del file es decir el Basic header y el Long header (SystemHeader, RadarControllerHeader, ProcessingHeader) | |
| 1449 |
|
1449 | |||
| 1450 | Affected: |
|
1450 | Affected: | |
| 1451 | __dataType |
|
1451 | __dataType | |
| 1452 |
|
1452 | |||
| 1453 | Return: |
|
1453 | Return: | |
| 1454 | None |
|
1454 | None | |
| 1455 | """ |
|
1455 | """ | |
| 1456 |
|
1456 | |||
| 1457 | # CALCULAR PARAMETROS |
|
1457 | # CALCULAR PARAMETROS | |
| 1458 |
|
1458 | |||
| 1459 | sizeLongHeader = self.systemHeaderObj.size + self.radarControllerHeaderObj.size + self.processingHeaderObj.size |
|
1459 | sizeLongHeader = self.systemHeaderObj.size + self.radarControllerHeaderObj.size + self.processingHeaderObj.size | |
| 1460 | self.basicHeaderObj.size = self.basicHeaderSize + sizeLongHeader |
|
1460 | self.basicHeaderObj.size = self.basicHeaderSize + sizeLongHeader | |
| 1461 |
|
1461 | |||
| 1462 | self.basicHeaderObj.write(self.fp) |
|
1462 | self.basicHeaderObj.write(self.fp) | |
| 1463 | self.systemHeaderObj.write(self.fp) |
|
1463 | self.systemHeaderObj.write(self.fp) | |
| 1464 | self.radarControllerHeaderObj.write(self.fp) |
|
1464 | self.radarControllerHeaderObj.write(self.fp) | |
| 1465 | self.processingHeaderObj.write(self.fp) |
|
1465 | self.processingHeaderObj.write(self.fp) | |
| 1466 |
|
1466 | |||
| 1467 | def __setNewBlock(self): |
|
1467 | def __setNewBlock(self): | |
| 1468 | """ |
|
1468 | """ | |
| 1469 | Si es un nuevo file escribe el First Header caso contrario escribe solo el Basic Header |
|
1469 | Si es un nuevo file escribe el First Header caso contrario escribe solo el Basic Header | |
| 1470 |
|
1470 | |||
| 1471 | Return: |
|
1471 | Return: | |
| 1472 | 0 : si no pudo escribir nada |
|
1472 | 0 : si no pudo escribir nada | |
| 1473 | 1 : Si escribio el Basic el First Header |
|
1473 | 1 : Si escribio el Basic el First Header | |
| 1474 | """ |
|
1474 | """ | |
| 1475 | if self.fp == None: |
|
1475 | if self.fp == None: | |
| 1476 | self.setNextFile() |
|
1476 | self.setNextFile() | |
| 1477 |
|
1477 | |||
| 1478 | if self.flagIsNewFile: |
|
1478 | if self.flagIsNewFile: | |
| 1479 | return 1 |
|
1479 | return 1 | |
| 1480 |
|
1480 | |||
| 1481 | if self.blockIndex < self.processingHeaderObj.dataBlocksPerFile: |
|
1481 | if self.blockIndex < self.processingHeaderObj.dataBlocksPerFile: | |
| 1482 | self.basicHeaderObj.write(self.fp) |
|
1482 | self.basicHeaderObj.write(self.fp) | |
| 1483 | return 1 |
|
1483 | return 1 | |
| 1484 |
|
1484 | |||
| 1485 | if not( self.setNextFile() ): |
|
1485 | if not( self.setNextFile() ): | |
| 1486 | return 0 |
|
1486 | return 0 | |
| 1487 |
|
1487 | |||
| 1488 | return 1 |
|
1488 | return 1 | |
| 1489 |
|
1489 | |||
| 1490 |
|
1490 | |||
| 1491 | def writeNextBlock(self): |
|
1491 | def writeNextBlock(self): | |
| 1492 | """ |
|
1492 | """ | |
| 1493 | Selecciona el bloque siguiente de datos y los escribe en un file |
|
1493 | Selecciona el bloque siguiente de datos y los escribe en un file | |
| 1494 |
|
1494 | |||
| 1495 | Return: |
|
1495 | Return: | |
| 1496 | 0 : Si no hizo pudo escribir el bloque de datos |
|
1496 | 0 : Si no hizo pudo escribir el bloque de datos | |
| 1497 | 1 : Si no pudo escribir el bloque de datos |
|
1497 | 1 : Si no pudo escribir el bloque de datos | |
| 1498 | """ |
|
1498 | """ | |
| 1499 | if not( self.__setNewBlock() ): |
|
1499 | if not( self.__setNewBlock() ): | |
| 1500 | return 0 |
|
1500 | return 0 | |
| 1501 |
|
1501 | |||
| 1502 | self.writeBlock() |
|
1502 | self.writeBlock() | |
| 1503 |
|
1503 | |||
| 1504 | print "[Writing] Block No. %d/%d" %(self.blockIndex, |
|
1504 | print "[Writing] Block No. %d/%d" %(self.blockIndex, | |
| 1505 | self.processingHeaderObj.dataBlocksPerFile) |
|
1505 | self.processingHeaderObj.dataBlocksPerFile) | |
| 1506 |
|
1506 | |||
| 1507 | return 1 |
|
1507 | return 1 | |
| 1508 |
|
1508 | |||
| 1509 | def setNextFile(self): |
|
1509 | def setNextFile(self): | |
| 1510 | """ |
|
1510 | """ | |
| 1511 | Determina el siguiente file que sera escrito |
|
1511 | Determina el siguiente file que sera escrito | |
| 1512 |
|
1512 | |||
| 1513 | Affected: |
|
1513 | Affected: | |
| 1514 | self.filename |
|
1514 | self.filename | |
| 1515 | self.subfolder |
|
1515 | self.subfolder | |
| 1516 | self.fp |
|
1516 | self.fp | |
| 1517 | self.setFile |
|
1517 | self.setFile | |
| 1518 | self.flagIsNewFile |
|
1518 | self.flagIsNewFile | |
| 1519 |
|
1519 | |||
| 1520 | Return: |
|
1520 | Return: | |
| 1521 | 0 : Si el archivo no puede ser escrito |
|
1521 | 0 : Si el archivo no puede ser escrito | |
| 1522 | 1 : Si el archivo esta listo para ser escrito |
|
1522 | 1 : Si el archivo esta listo para ser escrito | |
| 1523 | """ |
|
1523 | """ | |
| 1524 | ext = self.ext |
|
1524 | ext = self.ext | |
| 1525 | path = self.path |
|
1525 | path = self.path | |
| 1526 |
|
1526 | |||
| 1527 | if self.fp != None: |
|
1527 | if self.fp != None: | |
| 1528 | self.fp.close() |
|
1528 | self.fp.close() | |
| 1529 |
|
1529 | |||
| 1530 | timeTuple = time.localtime( self.dataOut.utctime) |
|
1530 | timeTuple = time.localtime( self.dataOut.utctime) | |
| 1531 | subfolder = 'd%4.4d%3.3d' % (timeTuple.tm_year,timeTuple.tm_yday) |
|
1531 | subfolder = 'd%4.4d%3.3d' % (timeTuple.tm_year,timeTuple.tm_yday) | |
| 1532 |
|
1532 | |||
| 1533 | fullpath = os.path.join( path, subfolder ) |
|
1533 | fullpath = os.path.join( path, subfolder ) | |
| 1534 | setFile = self.setFile |
|
1534 | setFile = self.setFile | |
| 1535 |
|
1535 | |||
| 1536 | if not( os.path.exists(fullpath) ): |
|
1536 | if not( os.path.exists(fullpath) ): | |
| 1537 | os.mkdir(fullpath) |
|
1537 | os.mkdir(fullpath) | |
| 1538 | setFile = -1 #inicializo mi contador de seteo |
|
1538 | setFile = -1 #inicializo mi contador de seteo | |
| 1539 | else: |
|
1539 | else: | |
| 1540 | filesList = os.listdir( fullpath ) |
|
1540 | filesList = os.listdir( fullpath ) | |
| 1541 | if len( filesList ) > 0: |
|
1541 | if len( filesList ) > 0: | |
| 1542 | filesList = sorted( filesList, key=str.lower ) |
|
1542 | filesList = sorted( filesList, key=str.lower ) | |
| 1543 | filen = filesList[-1] |
|
1543 | filen = filesList[-1] | |
| 1544 | # el filename debera tener el siguiente formato |
|
1544 | # el filename debera tener el siguiente formato | |
| 1545 | # 0 1234 567 89A BCDE (hex) |
|
1545 | # 0 1234 567 89A BCDE (hex) | |
| 1546 | # x YYYY DDD SSS .ext |
|
1546 | # x YYYY DDD SSS .ext | |
| 1547 | if isNumber( filen[8:11] ): |
|
1547 | if isNumber( filen[8:11] ): | |
| 1548 | setFile = int( filen[8:11] ) #inicializo mi contador de seteo al seteo del ultimo file |
|
1548 | setFile = int( filen[8:11] ) #inicializo mi contador de seteo al seteo del ultimo file | |
| 1549 | else: |
|
1549 | else: | |
| 1550 | setFile = -1 |
|
1550 | setFile = -1 | |
| 1551 | else: |
|
1551 | else: | |
| 1552 | setFile = -1 #inicializo mi contador de seteo |
|
1552 | setFile = -1 #inicializo mi contador de seteo | |
| 1553 |
|
1553 | |||
| 1554 | setFile += 1 |
|
1554 | setFile += 1 | |
| 1555 |
|
1555 | |||
| 1556 | #If this is a new day it resets some values |
|
1556 | #If this is a new day it resets some values | |
| 1557 | if self.dataOut.datatime.date() > self.fileDate: |
|
1557 | if self.dataOut.datatime.date() > self.fileDate: | |
| 1558 | setFile = 0 |
|
1558 | setFile = 0 | |
| 1559 | self.nTotalBlocks = 0 |
|
1559 | self.nTotalBlocks = 0 | |
| 1560 |
|
1560 | |||
| 1561 | filen = '%s%4.4d%3.3d%3.3d%s' % (self.optchar, timeTuple.tm_year, timeTuple.tm_yday, setFile, ext ) |
|
1561 | filen = '%s%4.4d%3.3d%3.3d%s' % (self.optchar, timeTuple.tm_year, timeTuple.tm_yday, setFile, ext ) | |
| 1562 |
|
1562 | |||
| 1563 | filename = os.path.join( path, subfolder, filen ) |
|
1563 | filename = os.path.join( path, subfolder, filen ) | |
| 1564 |
|
1564 | |||
| 1565 | fp = open( filename,'wb' ) |
|
1565 | fp = open( filename,'wb' ) | |
| 1566 |
|
1566 | |||
| 1567 | self.blockIndex = 0 |
|
1567 | self.blockIndex = 0 | |
| 1568 |
|
1568 | |||
| 1569 | #guardando atributos |
|
1569 | #guardando atributos | |
| 1570 | self.filename = filename |
|
1570 | self.filename = filename | |
| 1571 | self.subfolder = subfolder |
|
1571 | self.subfolder = subfolder | |
| 1572 | self.fp = fp |
|
1572 | self.fp = fp | |
| 1573 | self.setFile = setFile |
|
1573 | self.setFile = setFile | |
| 1574 | self.flagIsNewFile = 1 |
|
1574 | self.flagIsNewFile = 1 | |
| 1575 | self.fileDate = self.dataOut.datatime.date() |
|
1575 | self.fileDate = self.dataOut.datatime.date() | |
| 1576 |
|
1576 | |||
| 1577 | self.setFirstHeader() |
|
1577 | self.setFirstHeader() | |
| 1578 |
|
1578 | |||
| 1579 | print '[Writing] Opening file: %s'%self.filename |
|
1579 | print '[Writing] Opening file: %s'%self.filename | |
| 1580 |
|
1580 | |||
| 1581 | self.__writeFirstHeader() |
|
1581 | self.__writeFirstHeader() | |
| 1582 |
|
1582 | |||
| 1583 | return 1 |
|
1583 | return 1 | |
| 1584 |
|
1584 | |||
| 1585 | def setup(self, dataOut, path, blocksPerFile, profilesPerBlock=64, set=None, ext=None, datatype=4): |
|
1585 | def setup(self, dataOut, path, blocksPerFile, profilesPerBlock=64, set=None, ext=None, datatype=4): | |
| 1586 | """ |
|
1586 | """ | |
| 1587 | Setea el tipo de formato en la cual sera guardada la data y escribe el First Header |
|
1587 | Setea el tipo de formato en la cual sera guardada la data y escribe el First Header | |
| 1588 |
|
1588 | |||
| 1589 | Inputs: |
|
1589 | Inputs: | |
| 1590 | path : directory where data will be saved |
|
1590 | path : directory where data will be saved | |
| 1591 | profilesPerBlock : number of profiles per block |
|
1591 | profilesPerBlock : number of profiles per block | |
| 1592 | set : initial file set |
|
1592 | set : initial file set | |
| 1593 | datatype : An integer number that defines data type: |
|
1593 | datatype : An integer number that defines data type: | |
| 1594 | 0 : int8 (1 byte) |
|
1594 | 0 : int8 (1 byte) | |
| 1595 | 1 : int16 (2 bytes) |
|
1595 | 1 : int16 (2 bytes) | |
| 1596 | 2 : int32 (4 bytes) |
|
1596 | 2 : int32 (4 bytes) | |
| 1597 | 3 : int64 (8 bytes) |
|
1597 | 3 : int64 (8 bytes) | |
| 1598 | 4 : float32 (4 bytes) |
|
1598 | 4 : float32 (4 bytes) | |
| 1599 | 5 : double64 (8 bytes) |
|
1599 | 5 : double64 (8 bytes) | |
| 1600 |
|
1600 | |||
| 1601 | Return: |
|
1601 | Return: | |
| 1602 | 0 : Si no realizo un buen seteo |
|
1602 | 0 : Si no realizo un buen seteo | |
| 1603 | 1 : Si realizo un buen seteo |
|
1603 | 1 : Si realizo un buen seteo | |
| 1604 | """ |
|
1604 | """ | |
| 1605 |
|
1605 | |||
| 1606 | if ext == None: |
|
1606 | if ext == None: | |
| 1607 | ext = self.ext |
|
1607 | ext = self.ext | |
| 1608 |
|
1608 | |||
| 1609 | self.ext = ext.lower() |
|
1609 | self.ext = ext.lower() | |
| 1610 |
|
1610 | |||
| 1611 | self.path = path |
|
1611 | self.path = path | |
| 1612 |
|
1612 | |||
| 1613 | if set is None: |
|
1613 | if set is None: | |
| 1614 | self.setFile = -1 |
|
1614 | self.setFile = -1 | |
| 1615 | else: |
|
1615 | else: | |
| 1616 | self.setFile = set - 1 |
|
1616 | self.setFile = set - 1 | |
| 1617 |
|
1617 | |||
| 1618 | self.blocksPerFile = blocksPerFile |
|
1618 | self.blocksPerFile = blocksPerFile | |
| 1619 |
|
1619 | |||
| 1620 | self.profilesPerBlock = profilesPerBlock |
|
1620 | self.profilesPerBlock = profilesPerBlock | |
| 1621 |
|
1621 | |||
| 1622 | self.dataOut = dataOut |
|
1622 | self.dataOut = dataOut | |
| 1623 | self.fileDate = self.dataOut.datatime.date() |
|
1623 | self.fileDate = self.dataOut.datatime.date() | |
| 1624 | #By default |
|
1624 | #By default | |
| 1625 | self.dtype = self.dataOut.dtype |
|
1625 | self.dtype = self.dataOut.dtype | |
| 1626 |
|
1626 | |||
| 1627 | if datatype is not None: |
|
1627 | if datatype is not None: | |
| 1628 | self.dtype = get_numpy_dtype(datatype) |
|
1628 | self.dtype = get_numpy_dtype(datatype) | |
| 1629 |
|
1629 | |||
| 1630 | if not(self.setNextFile()): |
|
1630 | if not(self.setNextFile()): | |
| 1631 | print "[Writing] There isn't a next file" |
|
1631 | print "[Writing] There isn't a next file" | |
| 1632 | return 0 |
|
1632 | return 0 | |
| 1633 |
|
1633 | |||
| 1634 | self.setBlockDimension() |
|
1634 | self.setBlockDimension() | |
| 1635 |
|
1635 | |||
| 1636 | return 1 |
|
1636 | return 1 | |
| 1637 |
|
1637 | |||
| 1638 | def run(self, dataOut, **kwargs): |
|
1638 | def run(self, dataOut, **kwargs): | |
| 1639 |
|
1639 | |||
| 1640 | if not(self.isConfig): |
|
1640 | if not(self.isConfig): | |
| 1641 |
|
1641 | |||
| 1642 | self.setup(dataOut, **kwargs) |
|
1642 | self.setup(dataOut, **kwargs) | |
| 1643 | self.isConfig = True |
|
1643 | self.isConfig = True | |
| 1644 |
|
1644 | |||
| 1645 | self.putData() |
|
1645 | self.putData() | |
| 1646 |
|
1646 | |||
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