schain-jc Commit - r126:ba26fa07a34d

Lectura/Escritura de Rawdata y Pdata operando correctamente, se hicieron pruebas con datos de Drifts,Faraday e Imagenes.

Daniel Valdez -

r126:ba26fa07a34d

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r126:ba26fa07a34d

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schainpy2/Data/JROData.py +6 0

+            '''
+            $Author$
+            $Id$
+            '''
             import os, sys
             import copy
             import numpy
             path = os.path.split(os.getcwd())[0]
             sys.path.append(path)
             from IO.JROHeader import SystemHeader, RadarControllerHeader
             class JROData:
             #    m_BasicHeader = BasicHeader()
             #    m_ProcessingHeader = ProcessingHeader()
                 systemHeaderObj = SystemHeader()
                 radarControllerHeaderObj = RadarControllerHeader()
             #    data = None
                 type = None
                 dtype = None
                 nChannels = None
                 nHeights = None
                 nProfiles = None
                 heightList = None
                 channelList = None
                 channelIndexList = None
                 flagNoData = False
                 flagTimeBlock = False
                 dataUtcTime = None
                 nCode = None
                 nBaud = None
                 code = None
                 flagDecodeData = True #asumo q la data esta decodificada
                 flagDeflipData = True #asumo q la data esta sin flip
                 flagShiftFFT = False
                 def __init__(self):
                     raise ValueError, "This class has not been implemented"
                 def copy(self, inputObj=None):
                     if inputObj == None:
                         return copy.deepcopy(self)
                     for key in inputObj.__dict__.keys():
                         self.__dict__[key] = inputObj.__dict__[key]
                 def deepcopy(self):
                     return copy.deepcopy(self)

schainpy2/Data/Spectra.py +6 0

+            '''
+            $Author$
+            $Id$
+            '''
             import os, sys
             import numpy
             path = os.path.split(os.getcwd())[0]
             sys.path.append(path)
             from JROData import JROData
             from IO.JROHeader import SystemHeader, RadarControllerHeader
             class Spectra(JROData):
                 data_spc = None
                 data_cspc = None
                 data_dc = None
                 nFFTPoints = None
                 nPairs = None
                 pairsList = None
                 nIncohInt = None
                 def __init__(self):
                     '''
                     Constructor
                     '''
                     self.m_RadarControllerHeader = RadarControllerHeader()
                     self.m_SystemHeader = SystemHeader()
                     self.type = "Spectra"
                     #data es un numpy array de 2 dmensiones ( canales, alturas)
             #        self.data = None
                     self.dtype = None
                     self.nChannels = 0
                     self.nHeights = 0
                     self.nProfiles = None
                     self.heightList = None
                     self.channelList = None
                     self.channelIndexList = None
                     self.flagNoData = True
                     self.flagTimeBlock = False
                     self.dataUtcTime = None
                     self.nIncohInt = None
   No newline at end of file

schainpy2/Data/Voltage.py +6 0

+            '''
+            $Author$
+            $Id$
+            '''
             import os, sys
             import numpy
             path = os.path.split(os.getcwd())[0]
             sys.path.append(path)
             from JROData import JROData
             from IO.JROHeader import SystemHeader, RadarControllerHeader
             class Voltage(JROData):
                 nCohInt = None
                 data = None
                 def __init__(self):
                     '''
                     Constructor
                     '''
                     self.m_RadarControllerHeader = RadarControllerHeader()
                     self.m_SystemHeader = SystemHeader()
                     self.type = "Voltage"
                     #data es un numpy array de 2 dmensiones ( canales, alturas)
                     self.data = None
                     self.dtype = None
                     self.nChannels = 0
                     self.nHeights = 0
                     self.nProfiles = None
                     self.heightList = None
                     self.channelList = None
                     self.channelIndexList = None
                     self.flagNoData = True
                     self.flagTimeBlock = False
                     self.dataUtcTime = None
                     self.nCohInt = None

schainpy2/IO/JRODataIO.py +9 -3

+            '''
+            $Author$
+            $Id$
+            '''
             import os, sys
             import glob
             import time
             import numpy
             import fnmatch
             import time, datetime
             path = os.path.split(os.getcwd())[0]
             sys.path.append(path)
             from JROHeader import *
             from Data.JROData import JROData
             def isNumber(str):
                 """
                 Chequea si el conjunto de caracteres que componen un string puede ser convertidos a un numero.
                 Excepciones:
                     Si un determinado string no puede ser convertido a numero
                 Input:
                     str, string al cual se le analiza para determinar si convertible a un numero o no
                 Return:
                     True    :    si el string es uno numerico
                     False   :    no es un string numerico
                 """
                 try:
                     float( str )
                     return True
                 except:
                     return False
             def isThisFileinRange(filename, startUTSeconds, endUTSeconds):
                 """
                 Esta funcion determina si un archivo de datos se encuentra o no dentro del rango de fecha especificado.
                 Inputs:
                     filename            :    nombre completo del archivo de datos en formato Jicamarca (.r)
                     startUTSeconds      :    fecha inicial del rango seleccionado. La fecha esta dada en
                                              segundos contados desde 01/01/1970.
                     endUTSeconds        :    fecha final del rango seleccionado. La fecha esta dada en
                                              segundos contados desde 01/01/1970.
                 Return:
                     Boolean    :    Retorna True si el archivo de datos contiene datos en el rango de
                                     fecha especificado, de lo contrario retorna False.
                 Excepciones:
                     Si el archivo no existe o no puede ser abierto
                     Si la cabecera no puede ser leida.
                 """
                 basicHeaderObj = BasicHeader()
                 try:
                     fp = open(filename,'rb')
                 except:
                     raise IOError, "The file %s can't be opened" %(filename)
                 sts = basicHeaderObj.read(fp)
                 fp.close()
                 if not(sts):
                     print "Skipping the file %s because it has not a valid header" %(filename)
                     return 0
                 if not ((startUTSeconds <= basicHeaderObj.utc) and (endUTSeconds > basicHeaderObj.utc)):
                     return 0
                 return 1
             class JRODataIO:
                 c = 3E8
                 basicHeaderObj = BasicHeader()
                 systemHeaderObj = SystemHeader()
                 radarControllerHeaderObj = RadarControllerHeader()
                 processingHeaderObj = ProcessingHeader()
                 online = 0
                 dtype = None
                 pathList = []
                 filenameList = []
                 filename = None
                 ext = None
                 flagNoMoreFiles = 0
                 flagIsNewFile = 1
                 flagTimeBlock = 0
                 flagIsNewBlock = 0
                 fp = None
                 firstHeaderSize = 0
                 basicHeaderSize = 24
                 versionFile = 1103
                 fileSize = None
                 ippSeconds = None
                 fileSizeByHeader = None
                 fileIndex = None
                 profileIndex = None
                 blockIndex = None
                 nTotalBlocks = None
                 maxTimeStep = 30
                 lastUTTime = None
                 datablock = None
                 dataOutObj = None
                 blocksize = None
                 def __init__(self):
                     pass
             class JRODataReader(JRODataIO):
                 nReadBlocks = 0
                 def __init__(self):
                     pass
                 def createObjByDefault(self):
                     """
                     """
                     raise ValueError, "This method has not been implemented"
                 def getBlockDimension(self):
                     raise ValueError, "No implemented"
                 def __searchFilesOffLine(self,
                                         path,
                                         startDate,
                                         endDate,
                                         startTime=datetime.time(0,0,0),
                                         endTime=datetime.time(23,59,59),
                                         set=None,
                                         expLabel="",
                                         ext=".r"):
                     dirList = []
                     for thisPath in os.listdir(path):
                         if os.path.isdir(os.path.join(path,thisPath)):
                             dirList.append(thisPath)
                     if not(dirList):
                         return None, None
                     pathList = []
                     dateList = []
                     thisDate = startDate
                     while(thisDate <= endDate):
                         year = thisDate.timetuple().tm_year
                         doy = thisDate.timetuple().tm_yday
                         match = fnmatch.filter(dirList, '?' + '%4.4d%3.3d' % (year,doy))
                         if len(match) == 0:
                             thisDate += datetime.timedelta(1)
                             continue
                         pathList.append(os.path.join(path,match[0],expLabel))
                         dateList.append(thisDate)
                         thisDate += datetime.timedelta(1)
                     filenameList = []
                     for index in range(len(pathList)):
                         thisPath = pathList[index]
                         fileList = glob.glob1(thisPath, "*%s" %ext)
                         fileList.sort()
                         #Busqueda de datos en el rango de horas indicados
                         thisDate = dateList[index]
                         startDT = datetime.datetime.combine(thisDate, startTime)
                         endDT = datetime.datetime.combine(thisDate, endTime)
                         startUtSeconds = time.mktime(startDT.timetuple())
                         endUtSeconds = time.mktime(endDT.timetuple())
                         for file in fileList:
                             filename = os.path.join(thisPath,file)
                             if isThisFileinRange(filename, startUtSeconds, endUtSeconds):
                                 filenameList.append(filename)
                     if not(filenameList):
                         return None, None
                     self.filenameList = filenameList
                     return pathList, filenameList
                 def setup(self,dataOutObj=None,
                             path=None,
                             startDate=None,
                             endDate=None,
                             startTime=datetime.time(0,0,0),
                             endTime=datetime.time(23,59,59),
                             set=0,
                             expLabel = "",
                             ext = None,
                             online = 0):
                     if path == None:
                         raise ValueError, "The path is not valid"
                     if ext == None:
                         ext = self.ext
                     if dataOutObj == None:
                         dataOutObj = self.createObjByDefault()
                     self.dataOutObj = dataOutObj
                     if online:
                         pass
                     else:
                         print "Searching file in offline mode"
                         pathList, filenameList = self.__searchFilesOffLine(path, startDate, endDate, startTime, endTime, set, expLabel, ext)
                         if not(pathList):
                             print "No files in range: %s - %s"%(datetime.datetime.combine(startDate,startTime).ctime(), datetime.datetime.combine(endDate,endTime).ctime())
                             return None
                         self.fileIndex = -1
                         self.pathList = pathList
                         self.filenameList = filenameList
                     self.online = online
                     ext = ext.lower()
                     self.ext = ext
                     if not(self.setNextFile()):
                         if (startDate!=None) and (endDate!=None):
                             print "No files in range: %s - %s" %(datetime.datetime.combine(startDate,startTime).ctime(), datetime.datetime.combine(endDate,endTime).ctime())
                         elif startDate != None:
                             print "No files in range: %s" %(datetime.datetime.combine(startDate,startTime).ctime())
                         else:
                             print "No files"
                         return None
             #        self.updateDataHeader()
                     return self.dataOutObj
                 def __setNextFileOffline(self):
                     idFile = self.fileIndex
                     while (True):
                         idFile += 1
                         if not(idFile < len(self.filenameList)):
                             self.flagNoMoreFiles = 1
                             print "No more Files"
                             return 0
                         filename = self.filenameList[idFile]
                         if not(self.__verifyFile(filename)):
                             continue
                         fileSize = os.path.getsize(filename)
                         fp = open(filename,'rb')
                         break
                     self.flagIsNewFile = 1
                     self.fileIndex = idFile
                     self.filename = filename
                     self.fileSize = fileSize
                     self.fp = fp
                     print "Setting the file: %s"%self.filename
                     return 1
                 def setNextFile(self):
                     if self.fp != None:
                         self.fp.close()
                     if self.online:
                         newFile = self.__setNextFileOnline()
                     else:
                         newFile = self.__setNextFileOffline()
                     if not(newFile):
                         return 0
                     self.__readFirstHeader()
                     self.nReadBlocks = 0
                     return 1
                 def __setNewBlock(self):
                     if self.fp == None:
                         return 0
                     if self.flagIsNewFile:
                         return 1
                     self.lastUTTime = self.basicHeaderObj.utc
                     currentSize = self.fileSize - self.fp.tell()
                     neededSize = self.processingHeaderObj.blockSize + self.basicHeaderSize
                     if (currentSize >= neededSize):
                         self.__rdBasicHeader()
                         return 1
                     if not(self.setNextFile()):
                         return 0
                     deltaTime = self.basicHeaderObj.utc - self.lastUTTime #
                     self.flagTimeBlock = 0
                     if deltaTime > self.maxTimeStep:
                         self.flagTimeBlock = 1
                     return 1
                 def readNextBlock(self):
                     if not(self.__setNewBlock()):
                         return 0
                     if not(self.readBlock()):
                         return 0
                     return 1
                 def __rdProcessingHeader(self, fp=None):
                     if fp == None:
                         fp = self.fp
                     self.processingHeaderObj.read(fp)
                 def __rdRadarControllerHeader(self, fp=None):
                     if fp == None:
                         fp = self.fp
                     self.radarControllerHeaderObj.read(fp)
                 def __rdSystemHeader(self, fp=None):
                     if fp == None:
                         fp = self.fp
                     self.systemHeaderObj.read(fp)
                 def __rdBasicHeader(self, fp=None):
                     if fp == None:
                         fp = self.fp
                     self.basicHeaderObj.read(fp)
                 def __readFirstHeader(self):
                     self.__rdBasicHeader()
                     self.__rdSystemHeader()
                     self.__rdRadarControllerHeader()
                     self.__rdProcessingHeader()
                     self.firstHeaderSize = self.basicHeaderObj.size
                     datatype = int(numpy.log2((self.processingHeaderObj.processFlags & PROCFLAG.DATATYPE_MASK))-numpy.log2(PROCFLAG.DATATYPE_CHAR))
                     if datatype == 0:
                         datatype_str = numpy.dtype([('real','<i1'),('imag','<i1')])
                     elif datatype == 1:
                         datatype_str = numpy.dtype([('real','<i2'),('imag','<i2')])
                     elif datatype == 2:
                         datatype_str = numpy.dtype([('real','<i4'),('imag','<i4')])
                     elif datatype == 3:
                         datatype_str = numpy.dtype([('real','<i8'),('imag','<i8')])
                     elif datatype == 4:
                         datatype_str = numpy.dtype([('real','<f4'),('imag','<f4')])
                     elif datatype == 5:
                         datatype_str = numpy.dtype([('real','<f8'),('imag','<f8')])
                     else:
                         raise ValueError, 'Data type was not defined'
                     self.dtype = datatype_str
                     self.ippSeconds = 2 * 1000 * self.radarControllerHeaderObj.ipp / self.c
                     self.fileSizeByHeader = self.processingHeaderObj.dataBlocksPerFile * self.processingHeaderObj.blockSize + self.firstHeaderSize + self.basicHeaderSize*(self.processingHeaderObj.dataBlocksPerFile - 1)
             #        self.dataOutObj.channelList = numpy.arange(self.systemHeaderObj.numChannels)
             #        self.dataOutObj.channelIndexList = numpy.arange(self.systemHeaderObj.numChannels)
                     self.getBlockDimension()
                 def __verifyFile(self, filename, msgFlag=True):
                     msg = None
                     try:
                         fp = open(filename, 'rb')
                         currentPosition = fp.tell()
                     except:
                         if msgFlag:
                             print "The file %s can't be opened" % (filename)
                         return False
                     neededSize = self.processingHeaderObj.blockSize + self.firstHeaderSize
                     if neededSize == 0:
                         basicHeaderObj = BasicHeader()
                         systemHeaderObj = SystemHeader()
                         radarControllerHeaderObj = RadarControllerHeader()
                         processingHeaderObj = ProcessingHeader()
                         try:
                             if not( basicHeaderObj.read(fp) ): raise ValueError
                             if not( systemHeaderObj.read(fp) ): raise ValueError
                             if not( radarControllerHeaderObj.read(fp) ): raise ValueError
                             if not( processingHeaderObj.read(fp) ): raise ValueError
                             data_type = int(numpy.log2((processingHeaderObj.processFlags & PROCFLAG.DATATYPE_MASK))-numpy.log2(PROCFLAG.DATATYPE_CHAR))
                             neededSize = processingHeaderObj.blockSize + basicHeaderObj.size
                         except:
                             if msgFlag:
                                 print "\tThe file %s is empty or it hasn't enough data" % filename
                             fp.close()
                             return False
                     else:
                         msg = "\tSkipping the file %s due to it hasn't enough data" %filename
                     fp.close()
                     fileSize = os.path.getsize(filename)
                     currentSize = fileSize - currentPosition
                     if currentSize < neededSize:
                         if msgFlag and (msg != None):
                             print msg #print"\tSkipping the file %s due to it hasn't enough data" %filename
                         return False
                     return True
                 def getData():
                     pass
                 def hasNotDataInBuffer():
                     pass
                 def readBlock():
                     pass
             class JRODataWriter(JRODataIO):
                 """
                 Esta clase permite escribir datos a archivos procesados (.r o ,pdata). La escritura
                 de los datos siempre se realiza por bloques.
                 """
                 blockIndex = 0
                 path = None
                 setFile = None
                 profilesPerBlock = None
                 blocksPerFile = None
                 nWriteBlocks = 0
                 def __init__(self, dataOutObj=None):
                     raise ValueError, "Not implemented"
                 def hasAllDataInBuffer(self):
                     raise ValueError, "Not implemented"
                 def setBlockDimension(self):
                     raise ValueError, "Not implemented"
                 def writeBlock(self):
                     raise ValueError, "No implemented"
                 def putData(self):
                     raise ValueError, "No implemented"
                 def __writeFirstHeader(self):
                     """
                     Escribe el primer header del file es decir el Basic header y el Long header (SystemHeader, RadarControllerHeader, ProcessingHeader)
                     Affected:
                         __dataType
                     Return:
                         None
                     """
             #        CALCULAR PARAMETROS
                     sizeLongHeader = self.systemHeaderObj.size + self.radarControllerHeaderObj.size + self.processingHeaderObj.size
                     self.basicHeaderObj.size = self.basicHeaderSize + sizeLongHeader
                     self.__writeBasicHeader()
                     self.__wrSystemHeader()
                     self.__wrRadarControllerHeader()
                     self.__wrProcessingHeader()
                     self.dtype = self.dataOutObj.dtype
                 def __writeBasicHeader(self, fp=None):
                     """
                     Escribe solo el Basic header en el file creado
                     Return:
                         None
                     """
                     if fp == None:
                         fp = self.fp
                     self.basicHeaderObj.write(fp)
                 def __wrSystemHeader(self, fp=None):
                     """
                     Escribe solo el System header en el file creado
                     Return:
                         None
                     """
                     if fp == None:
                         fp = self.fp
                     self.systemHeaderObj.write(fp)
                 def __wrRadarControllerHeader(self, fp=None):
                     """
                     Escribe solo el RadarController header en el file creado
                     Return:
                         None
                     """
                     if fp == None:
                         fp = self.fp
                     self.radarControllerHeaderObj.write(fp)
                 def __wrProcessingHeader(self, fp=None):
                     """
                     Escribe solo el Processing header en el file creado
                     Return:
                         None
                     """
                     if fp == None:
                         fp = self.fp
                     self.processingHeaderObj.write(fp)
                 def setNextFile(self):
                     """
                     Determina el siguiente file que sera escrito
                     Affected:
                         self.filename
                         self.subfolder
                         self.fp
                         self.setFile
                         self.flagIsNewFile
                     Return:
 :    Si el archivo no puede ser escrito
 :    Si el archivo esta listo para ser escrito
                     """
                     ext = self.ext
                     path = self.path
                     if self.fp != None:
                         self.fp.close()
                     timeTuple = time.localtime( self.dataOutObj.dataUtcTime)
                     subfolder = 'D%4.4d%3.3d' % (timeTuple.tm_year,timeTuple.tm_yday)
                     doypath = os.path.join( path, subfolder )
                     if not( os.path.exists(doypath) ):
                         os.mkdir(doypath)
                         self.setFile = -1 #inicializo mi contador de seteo
                     else:
                         filesList = os.listdir( doypath )
                         if len( filesList ) > 0:
                             filesList = sorted( filesList, key=str.lower )
                             filen = filesList[-1]
                             # el filename debera tener el siguiente formato
                             # 0 1234 567 89A BCDE (hex)
                             # x YYYY DDD SSS .ext
                             if isNumber( filen[8:11] ):
                                 self.setFile = int( filen[8:11] ) #inicializo mi contador de seteo al seteo del ultimo file
                             else:
                                 self.setFile = -1
                         else:
                             self.setFile = -1 #inicializo mi contador de seteo
                     setFile = self.setFile
                     setFile += 1
                     file = '%s%4.4d%3.3d%3.3d%s' % (self.optchar,
                                                     timeTuple.tm_year,
                                                     timeTuple.tm_yday,
                                                     setFile,
                                                     ext )
                     filename = os.path.join( path, subfolder, file )
                     fp = open( filename,'wb' )
                     self.blockIndex = 0
                     #guardando atributos
                     self.filename = filename
                     self.subfolder = subfolder
                     self.fp = fp
                     self.setFile = setFile
                     self.flagIsNewFile = 1
                     self.getDataHeader()
                     print 'Writing the file: %s'%self.filename
                     self.__writeFirstHeader()
                     return 1
                 def __setNewBlock(self):
                     """
                     Si es un nuevo file escribe el First Header caso contrario escribe solo el Basic Header
                     Return:
 :    si no pudo escribir nada
 :    Si escribio el Basic el First Header
                     """
                     if self.fp == None:
                         self.setNextFile()
                     if self.flagIsNewFile:
                         return 1
                     if self.blockIndex < self.processingHeaderObj.dataBlocksPerFile:
                         self.__writeBasicHeader()
                         return 1
                     if not( self.setNextFile() ):
                         return 0
                     return 1
                 def writeNextBlock(self):
                     """
                     Selecciona el bloque siguiente de datos y los escribe en un file
                     Return:
 :    Si no hizo pudo escribir el bloque de datos
 :    Si no pudo escribir el bloque de datos
                     """
                     if not( self.__setNewBlock() ):
                         return 0
                     self.writeBlock()
                     return 1
                 def getDataHeader(self):
                     """Obtiene una copia del First Header  Affected: self.basicHeaderObj     self.
                     systemHeaderObj self.radarControllerHeaderObj     self.processingHeaderObj self.
                     dtype  Return:     None
                     """
                     raise ValueError, "No implemented"
-                def setup(self, path, profilesPerBlock, blocksPerFile, set=0, ext=None):
+                def setup(self, path, blocksPerFile, profilesPerBlock=None, set=0, ext=None):
                     """
                     Setea el tipo de formato en la cual sera guardada la data y escribe el First Header
                     Inputs:
                         path      :    el path destino en el cual se escribiran los files a crear
                         format    :    formato en el cual sera salvado un file
                         set       :    el setebo del file
                     Return:
 :    Si no realizo un buen seteo
 :    Si realizo un buen seteo
                     """
                     if ext == None:
                         ext = self.ext
                     ext = ext.lower()
                     self.ext = ext
                     self.path = path
                     self.setFile = set - 1
-                    self.profilesPerBlock = profilesPerBlock
                     self.blocksPerFile = blocksPerFile
+                    self.profilesPerBlock = profilesPerBlock
                     if not(self.setNextFile()):
                         print "There isn't a next file"
                         return 0
                     self.setBlockDimension()
                     return 1

schainpy2/IO/JROHeader.py +2 -3

             '''
-            Created on 23/01/2012
-            @author $Author: vsarmiento $
+            $Author$
-            @version $Id: HeaderIO.py 37 2012-03-26 22:55:13Z vsarmiento $
+            $Id$
             '''
             import numpy
             import copy
             class Header:
                 def __init__(self):
                     raise
                 def copy(self):
                     return copy.deepcopy(self)
                 def read():
                     pass
                 def write():
                     pass
             class BasicHeader(Header):
                 size = None
                 version = None
                 dataBlock = None
                 utc = None
                 miliSecond = None
                 timeZone = None
                 dstFlag = None
                 errorCount = None
                 struct = None
                 def __init__(self):
                     self.size = 0
                     self.version = 0
                     self.dataBlock = 0
                     self.utc = 0
                     self.miliSecond = 0
                     self.timeZone = 0
                     self.dstFlag = 0
                     self.errorCount = 0
                     self.struct = numpy.dtype([
                                           ('nSize','<u4'),
                                           ('nVersion','<u2'),
                                           ('nDataBlockId','<u4'),
                                           ('nUtime','<u4'),
                                           ('nMilsec','<u2'),
                                           ('nTimezone','<i2'),
                                           ('nDstflag','<i2'),
                                           ('nErrorCount','<u4')
                                           ])
                 def read(self, fp):
                     try:
                         header = numpy.fromfile(fp, self.struct,1)
                         self.size = header['nSize'][0]
                         self.version = header['nVersion'][0]
                         self.dataBlock = header['nDataBlockId'][0]
                         self.utc = header['nUtime'][0]
                         self.miliSecond = header['nMilsec'][0]
                         self.timeZone = header['nTimezone'][0]
                         self.dstFlag = header['nDstflag'][0]
                         self.errorCount = header['nErrorCount'][0]
                     except:
                         return 0
                     return 1
                 def write(self, fp):
                     headerTuple = (self.size,self.version,self.dataBlock,self.utc,self.miliSecond,self.timeZone,self.dstFlag,self.errorCount)
                     header = numpy.array(headerTuple,self.struct)
                     header.tofile(fp)
                     return 1
             class SystemHeader(Header):
                 size = None
                 nSamples = None
                 nProfiles = None
                 nChannels = None
                 adcResolution = None
                 pciDioBusWidth = None
                 struct = None
                 def __init__(self):
                     self.size = 0
                     self.nSamples = 0
                     self.nProfiles = 0
                     self.nChannels = 0
                     self.adcResolution = 0
                     self.pciDioBusWidth = 0
                     self.struct = numpy.dtype([
                                         ('nSize','<u4'),
                                         ('nNumSamples','<u4'),
                                         ('nNumProfiles','<u4'),
                                         ('nNumChannels','<u4'),
                                         ('nADCResolution','<u4'),
                                         ('nPCDIOBusWidth','<u4'),
                                         ])
                 def read(self, fp):
                     try:
                         header = numpy.fromfile(fp,self.struct,1)
                         self.size = header['nSize'][0]
                         self.nSamples = header['nNumSamples'][0]
                         self.nProfiles = header['nNumProfiles'][0]
                         self.nChannels = header['nNumChannels'][0]
                         self.adcResolution = header['nADCResolution'][0]
                         self.pciDioBusWidth = header['nPCDIOBusWidth'][0]
                     except:
                         return 0
                     return 1
                 def write(self, fp):
                     headerTuple = (self.size,self.nSamples,self.nProfiles,self.nChannels,self.adcResolution,self.pciDioBusWidth)
                     header = numpy.array(headerTuple,self.struct)
                     header.tofile(fp)
                     return 1
             class RadarControllerHeader(Header):
                 size = None
                 expType = None
                 nTx = None
                 ipp = None
                 txA = None
                 txB = None
                 nWindows = None
                 numTaus = None
                 codeType = None
                 line6Function = None
                 line5Function = None
                 fClock = None
                 prePulseBefore = None
                 prePulserAfter = None
                 rangeIpp = None
                 rangeTxA = None
                 rangeTxB = None
                 struct = None
                 def __init__(self):
                     self.size = 0
                     self.expType = 0
                     self.nTx = 0
                     self.ipp = 0
                     self.txA = 0
                     self.txB = 0
                     self.nWindows = 0
                     self.numTaus = 0
                     self.codeType = 0
                     self.line6Function = 0
                     self.line5Function = 0
                     self.fClock = 0
                     self.prePulseBefore = 0
                     self.prePulserAfter = 0
                     self.rangeIpp = 0
                     self.rangeTxA = 0
                     self.rangeTxB = 0
                     self.struct = numpy.dtype([
                                          ('nSize','<u4'),
                                          ('nExpType','<u4'),
                                          ('nNTx','<u4'),
                                          ('fIpp','<f4'),
                                          ('fTxA','<f4'),
                                          ('fTxB','<f4'),
                                          ('nNumWindows','<u4'),
                                          ('nNumTaus','<u4'),
                                          ('nCodeType','<u4'),
                                          ('nLine6Function','<u4'),
                                          ('nLine5Function','<u4'),
                                          ('fClock','<f4'),
                                          ('nPrePulseBefore','<u4'),
                                          ('nPrePulseAfter','<u4'),
                                          ('sRangeIPP','<a20'),
                                          ('sRangeTxA','<a20'),
                                          ('sRangeTxB','<a20'),
                                          ])
                     self.samplingWindowStruct = numpy.dtype([('h0','<f4'),('dh','<f4'),('nsa','<u4')])
                     self.samplingWindow = None
                     self.nHeights = None
                     self.firstHeight = None
                     self.deltaHeight = None
                     self.samplesWin = None
                     self.nCode = None
                     self.nBaud = None
                     self.code = None
                     self.flip1 = None
                     self.flip2 = None
                     self.dynamic = numpy.array([],numpy.dtype('byte'))
                 def read(self, fp):
                     try:
                         startFp = fp.tell()
                         header = numpy.fromfile(fp,self.struct,1)
                         self.size = header['nSize'][0]
                         self.expType = header['nExpType'][0]
                         self.nTx = header['nNTx'][0]
                         self.ipp = header['fIpp'][0]
                         self.txA = header['fTxA'][0]
                         self.txB = header['fTxB'][0]
                         self.nWindows = header['nNumWindows'][0]
                         self.numTaus = header['nNumTaus'][0]
                         self.codeType = header['nCodeType'][0]
                         self.line6Function = header['nLine6Function'][0]
                         self.line5Function = header['nLine5Function'][0]
                         self.fClock = header['fClock'][0]
                         self.prePulseBefore = header['nPrePulseBefore'][0]
                         self.prePulserAfter = header['nPrePulseAfter'][0]
                         self.rangeIpp = header['sRangeIPP'][0]
                         self.rangeTxA = header['sRangeTxA'][0]
                         self.rangeTxB = header['sRangeTxB'][0]
                         # jump Dynamic Radar Controller Header
                         jumpFp =  self.size - 116
                         self.dynamic = numpy.fromfile(fp,numpy.dtype('byte'),jumpFp)
                         #pointer backward to dynamic header and read
                         backFp = fp.tell() - jumpFp
                         fp.seek(backFp)
                         self.samplingWindow = numpy.fromfile(fp,self.samplingWindowStruct,self.nWindows)
                         self.nHeights = numpy.sum(self.samplingWindow['nsa'])
                         self.firstHeight = self.samplingWindow['h0']
                         self.deltaHeight = self.samplingWindow['dh']
                         self.samplesWin = self.samplingWindow['nsa']
                         self.Taus = numpy.fromfile(fp,'<f4',self.numTaus)
                         if self.codeType != 0:
                             self.nCode = numpy.fromfile(fp,'<u4',1)
                             self.nBaud = numpy.fromfile(fp,'<u4',1)
                             self.code = numpy.empty([self.nCode,self.nBaud],dtype='u1')
                             tempList = []
                             for ic in range(self.nCode):
                                 temp = numpy.fromfile(fp,'u1',4*numpy.ceil(self.nBaud/32.))
                                 tempList.append(temp)
                                 self.code[ic] = numpy.unpackbits(temp[::-1])[-1*self.nBaud:]
                             self.code = 2.0*self.code - 1.0
                         if self.line5Function == RCfunction.FLIP:
                             self.flip1 = numpy.fromfile(fp,'<u4',1)
                         if self.line6Function == RCfunction.FLIP:
                             self.flip2 = numpy.fromfile(fp,'<u4',1)
                         endFp = self.size + startFp
                         jumpFp =  endFp - fp.tell()
                         if jumpFp > 0:
                             fp.seek(jumpFp)
                     except:
                         return 0
                     return 1
                 def write(self, fp):
                     headerTuple = (self.size,
                                    self.expType,
                                    self.nTx,
                                    self.ipp,
                                    self.txA,
                                    self.txB,
                                    self.nWindows,
                                    self.numTaus,
                                    self.codeType,
                                    self.line6Function,
                                    self.line5Function,
                                    self.fClock,
                                    self.prePulseBefore,
                                    self.prePulserAfter,
                                    self.rangeIpp,
                                    self.rangeTxA,
                                    self.rangeTxB)
                     header = numpy.array(headerTuple,self.struct)
                     header.tofile(fp)
                     dynamic = self.dynamic
                     dynamic.tofile(fp)
                     return 1
             class ProcessingHeader(Header):
                 size = None
                 dtype = None
                 blockSize = None
                 profilesPerBlock = None
                 dataBlocksPerFile = None
                 nWindows = None
                 processFlags = None
                 nCohInt = None
                 nIncohInt = None
                 totalSpectra = None
                 struct = None
                 flag_dc = None
                 flag_cspc = None
                 def __init__(self):
                     self.size = 0
                     self.dataType = 0
                     self.blockSize = 0
                     self.profilesPerBlock = 0
                     self.dataBlocksPerFile = 0
                     self.nWindows = 0
                     self.processFlags = 0
                     self.nCohInt = 0
                     self.nIncohInt = 0
                     self.totalSpectra = 0
                     self.struct = numpy.dtype([
                                            ('nSize','<u4'),
                                            ('nDataType','<u4'),
                                            ('nSizeOfDataBlock','<u4'),
                                            ('nProfilesperBlock','<u4'),
                                            ('nDataBlocksperFile','<u4'),
                                            ('nNumWindows','<u4'),
                                            ('nProcessFlags','<u4'),
                                            ('nCoherentIntegrations','<u4'),
                                            ('nIncoherentIntegrations','<u4'),
                                            ('nTotalSpectra','<u4')
                                            ])
                     self.samplingWindow = 0
                     self.structSamplingWindow = numpy.dtype([('h0','<f4'),('dh','<f4'),('nsa','<u4')])
                     self.nHeights = 0
                     self.firstHeight = 0
                     self.deltaHeight = 0
                     self.samplesWin = 0
                     self.spectraComb = 0
                     self.nCode = None
                     self.code = None
                     self.nBaud = None
                     self.shif_fft = False
                     self.flag_dc = False
                     self.flag_cspc = False
                 def read(self, fp):
                     try:
                         header = numpy.fromfile(fp,self.struct,1)
                         self.size = header['nSize'][0]
                         self.dataType = header['nDataType'][0]
                         self.blockSize = header['nSizeOfDataBlock'][0]
                         self.profilesPerBlock = header['nProfilesperBlock'][0]
                         self.dataBlocksPerFile = header['nDataBlocksperFile'][0]
                         self.nWindows = header['nNumWindows'][0]
                         self.processFlags = header['nProcessFlags']
                         self.nCohInt = header['nCoherentIntegrations'][0]
                         self.nIncohInt = header['nIncoherentIntegrations'][0]
                         self.totalSpectra = header['nTotalSpectra'][0]
                         self.samplingWindow = numpy.fromfile(fp,self.structSamplingWindow,self.nWindows)
                         self.nHeights = numpy.sum(self.samplingWindow['nsa'])
                         self.firstHeight = self.samplingWindow['h0'][0]
                         self.deltaHeight = self.samplingWindow['dh'][0]
                         self.samplesWin = self.samplingWindow['nsa']
                         self.spectraComb = numpy.fromfile(fp,'u1',2*self.totalSpectra)
                         if ((self.processFlags & PROCFLAG.DEFINE_PROCESS_CODE) == PROCFLAG.DEFINE_PROCESS_CODE):
                             self.nCode = numpy.fromfile(fp,'<u4',1)
                             self.nBaud = numpy.fromfile(fp,'<u4',1)
                             self.code = numpy.fromfile(fp,'<f4',self.nCode*self.nBaud).reshape(self.nBaud,self.nCode)
                         if ((self.processFlags & PROCFLAG.SHIFT_FFT_DATA) == PROCFLAG.SHIFT_FFT_DATA):
                             self.shif_fft = True
                         else:
                             self.shif_fft = False
                         if ((self.processFlags & PROCFLAG.SAVE_CHANNELS_DC) == PROCFLAG.SAVE_CHANNELS_DC):
                             self.flag_dc = True
                         nChannels = 0
                         nPairs = 0
                         pairList = []
                         for i in range( 0, self.totalSpectra*2, 2 ):
                             if self.spectraComb[i] == self.spectraComb[i+1]:
                                 nChannels = nChannels + 1   #par de canales iguales
                             else:
                                 nPairs = nPairs + 1 #par de canales diferentes
                                 pairList.append( (self.spectraComb[i], self.spectraComb[i+1]) )
                         self.flag_cspc = False
                         if nPairs > 0:
                             self.flag_cspc = True
                     except:
                         return 0
                     return 1
                 def write(self, fp):
                     headerTuple = (self.size,
                                    self.dataType,
                                    self.blockSize,
                                    self.profilesPerBlock,
                                    self.dataBlocksPerFile,
                                    self.nWindows,
                                    self.processFlags,
                                    self.nCohInt,
                                    self.nIncohInt,
                                    self.totalSpectra)
                     header = numpy.array(headerTuple,self.struct)
                     header.tofile(fp)
                     if self.nWindows != 0:
                         sampleWindowTuple = (self.firstHeight,self.deltaHeight,self.samplesWin)
                         samplingWindow = numpy.array(sampleWindowTuple,self.structSamplingWindow)
                         samplingWindow.tofile(fp)
                     if self.totalSpectra != 0:
                         spectraComb = numpy.array([],numpy.dtype('u1'))
                         spectraComb = self.spectraComb
                         spectraComb.tofile(fp)
                     if self.processFlags & PROCFLAG.DEFINE_PROCESS_CODE == PROCFLAG.DEFINE_PROCESS_CODE:
                         nCode = self.nCode #Probar con un dato que almacene codigo, hasta el momento no se hizo la prueba
                         nCode.tofile(fp)
                         nBaud = self.nBaud
                         nBaud.tofile(fp)
                         code = self.code.reshape(nCode*nBaud)
                         code.tofile(fp)
                     return 1
             class RCfunction:
                 NONE=0
                 FLIP=1
                 CODE=2
                 SAMPLING=3
                 LIN6DIV256=4
                 SYNCHRO=5
             class nCodeType:
                 NONE=0
                 USERDEFINE=1
                 BARKER2=2
                 BARKER3=3
                 BARKER4=4
                 BARKER5=5
                 BARKER7=6
                 BARKER11=7
                 BARKER13=8
                 AC128=9
                 COMPLEMENTARYCODE2=10
                 COMPLEMENTARYCODE4=11
                 COMPLEMENTARYCODE8=12
                 COMPLEMENTARYCODE16=13
                 COMPLEMENTARYCODE32=14
                 COMPLEMENTARYCODE64=15
                 COMPLEMENTARYCODE128=16
                 CODE_BINARY28=17
             class PROCFLAG:
                 COHERENT_INTEGRATION = numpy.uint32(0x00000001)
                 DECODE_DATA = numpy.uint32(0x00000002)
                 SPECTRA_CALC = numpy.uint32(0x00000004)
                 INCOHERENT_INTEGRATION = numpy.uint32(0x00000008)
                 POST_COHERENT_INTEGRATION = numpy.uint32(0x00000010)
                 SHIFT_FFT_DATA = numpy.uint32(0x00000020)
                 DATATYPE_CHAR = numpy.uint32(0x00000040)
                 DATATYPE_SHORT = numpy.uint32(0x00000080)
                 DATATYPE_LONG = numpy.uint32(0x00000100)
                 DATATYPE_INT64 = numpy.uint32(0x00000200)
                 DATATYPE_FLOAT = numpy.uint32(0x00000400)
                 DATATYPE_DOUBLE = numpy.uint32(0x00000800)
                 DATAARRANGE_CONTIGUOUS_CH = numpy.uint32(0x00001000)
                 DATAARRANGE_CONTIGUOUS_H = numpy.uint32(0x00002000)
                 DATAARRANGE_CONTIGUOUS_P = numpy.uint32(0x00004000)
                 SAVE_CHANNELS_DC = numpy.uint32(0x00008000)
                 DEFLIP_DATA = numpy.uint32(0x00010000)
                 DEFINE_PROCESS_CODE = numpy.uint32(0x00020000)
                 ACQ_SYS_NATALIA = numpy.uint32(0x00040000)
                 ACQ_SYS_ECHOTEK = numpy.uint32(0x00080000)
                 ACQ_SYS_ADRXD = numpy.uint32(0x000C0000)
                 ACQ_SYS_JULIA = numpy.uint32(0x00100000)
                 ACQ_SYS_XXXXXX = numpy.uint32(0x00140000)
                 EXP_NAME_ESP = numpy.uint32(0x00200000)
                 CHANNEL_NAMES_ESP = numpy.uint32(0x00400000)
                 OPERATION_MASK = numpy.uint32(0x0000003F)
                 DATATYPE_MASK = numpy.uint32(0x00000FC0)
                 DATAARRANGE_MASK = numpy.uint32(0x00007000)
                 ACQ_SYS_MASK = numpy.uint32(0x001C0000)

schainpy2/IO/SpectraIO.py +9 -9

             '''
-            File: SpectraIO.py
-            Created on 20/02/2012
-            @author $Author: dsuarez $
+            $Author$
-            @version $Id: SpectraIO.py 110 2012-07-19 15:18:18Z dsuarez $
+            $Id$
             '''
             import os, sys
             import numpy
             import glob
             import fnmatch
             import time, datetime
             path = os.path.split(os.getcwd())[0]
             sys.path.append(path)
             from IO.JROHeader import *
             from Data.Spectra import Spectra
             from JRODataIO import JRODataReader
             from JRODataIO import JRODataWriter
             from JRODataIO import isNumber
             class SpectraReader(JRODataReader):
                 """
                 Esta clase permite leer datos de espectros desde archivos procesados (.pdata). La lectura
                 de los datos siempre se realiza por bloques. Los datos leidos (array de 3 dimensiones)
                 son almacenados en tres buffer's para el Self Spectra, el Cross Spectra y el DC Channel.
                                     paresCanalesIguales    * alturas * perfiles  (Self Spectra)
                                     paresCanalesDiferentes * alturas * perfiles  (Cross Spectra)
                                     canales * alturas                            (DC Channels)
                 Esta clase contiene instancias (objetos) de las clases BasicHeader, SystemHeader,
                 RadarControllerHeader y Spectra. Los tres primeros se usan para almacenar informacion de la
                 cabecera de datos (metadata), y el cuarto (Spectra) para obtener y almacenar un bloque de
                 datos desde el "buffer" cada vez que se ejecute el metodo "getData".
                 Example:
                     dpath = "/home/myuser/data"
                     startTime = datetime.datetime(2010,1,20,0,0,0,0,0,0)
                     endTime = datetime.datetime(2010,1,21,23,59,59,0,0,0)
                     readerObj = SpectraReader()
                     readerObj.setup(dpath, startTime, endTime)
                     while(True):
                         readerObj.getData()
                         print readerObj.dataOutObj.data
                         if readerObj.flagNoMoreFiles:
                             break
                 """
                 pts2read_SelfSpectra = 0
                 pts2read_CrossSpectra = 0
                 pts2read_DCchannels = 0
                 ext = ".pdata"
                 optchar = "P"
                 dataOutObj = None
                 nRdChannels = None
                 nRdPairs = None
                 rdPairList = []
                 def __init__(self, dataOutObj=None):
                     """
                     Inicializador de la clase SpectraReader para la lectura de datos de espectros.
                     Inputs:
                         dataOutObj    :    Objeto de la clase Spectra. Este objeto sera utilizado para
                                           almacenar un perfil de datos cada vez que se haga un requerimiento
                                           (getData). El perfil sera obtenido a partir del buffer de datos,
                                           si el buffer esta vacio se hara un nuevo proceso de lectura de un
                                           bloque de datos.
                                           Si este parametro no es pasado se creara uno internamente.
                     Affected:
                         self.dataOutObj
                     Return      : None
                     """
                     self.pts2read_SelfSpectra = 0
                     self.pts2read_CrossSpectra = 0
                     self.pts2read_DCchannels = 0
                     self.datablock = None
                     self.utc = None
                     self.ext = ".pdata"
                     self.optchar = "P"
                     self.basicHeaderObj = BasicHeader()
                     self.systemHeaderObj = SystemHeader()
                     self.radarControllerHeaderObj = RadarControllerHeader()
                     self.processingHeaderObj = ProcessingHeader()
                     self.online = 0
                     self.fp = None
                     self.idFile = None
                     self.dtype = None
                     self.fileSizeByHeader = None
                     self.filenameList = []
                     self.filename = None
                     self.fileSize = None
                     self.firstHeaderSize = 0
                     self.basicHeaderSize = 24
                     self.pathList = []
                     self.lastUTTime = 0
                     self.maxTimeStep = 30
                     self.flagNoMoreFiles = 0
                     self.set = 0
                     self.path = None
                     self.delay  = 3   #seconds
                     self.nTries = 3  #quantity tries
                     self.nFiles = 3   #number of files for searching
                     self.nReadBlocks = 0
                     self.flagIsNewFile = 1
                     self.ippSeconds = 0
                     self.flagTimeBlock = 0
                     self.flagIsNewBlock = 0
                     self.nTotalBlocks = 0
                     self.blocksize = 0
                 def createObjByDefault(self):
                     dataObj = Spectra()
                     return dataObj
                 def __hasNotDataInBuffer(self):
                     return 1
                 def getBlockDimension(self):
                     """
                     Obtiene la cantidad de puntos a leer por cada bloque de datos
                     Affected:
                         self.nRdChannels
                         self.nRdPairs
                         self.pts2read_SelfSpectra
                         self.pts2read_CrossSpectra
                         self.pts2read_DCchannels
                         self.blocksize
                         self.dataOutObj.nChannels
                         self.dataOutObj.nPairs
                     Return:
                         None
                     """
                     self.nRdChannels = 0
                     self.nRdPairs = 0
                     self.rdPairList = []
                     for i in range(0, self.processingHeaderObj.totalSpectra*2, 2):
                         if self.processingHeaderObj.spectraComb[i] == self.processingHeaderObj.spectraComb[i+1]:
                             self.nRdChannels = self.nRdChannels + 1 #par de canales iguales
                         else:
                             self.nRdPairs = self.nRdPairs + 1 #par de canales diferentes
                             self.rdPairList.append((self.processingHeaderObj.spectraComb[i], self.processingHeaderObj.spectraComb[i+1]))
                     pts2read = self.processingHeaderObj.nHeights * self.processingHeaderObj.profilesPerBlock
                     self.pts2read_SelfSpectra = int(self.nRdChannels * pts2read)
                     self.blocksize = self.pts2read_SelfSpectra
                     if self.processingHeaderObj.flag_cspc:
                         self.pts2read_CrossSpectra = int(self.nRdPairs * pts2read)
                         self.blocksize += self.pts2read_CrossSpectra
                     if self.processingHeaderObj.flag_dc:
                         self.pts2read_DCchannels = int(self.systemHeaderObj.nChannels * self.processingHeaderObj.nHeights)
                         self.blocksize += self.pts2read_DCchannels
             #        self.blocksize = self.pts2read_SelfSpectra + self.pts2read_CrossSpectra + self.pts2read_DCchannels
                 def readBlock(self):
                     """
                     Lee el bloque de datos desde la posicion actual del puntero del archivo
                     (self.fp) y actualiza todos los parametros relacionados al bloque de datos
                     (metadata + data). La data leida es almacenada en el buffer y el contador del buffer
                     es seteado a 0
                     Return: None
                     Variables afectadas:
                         self.flagIsNewFile
                         self.flagIsNewBlock
                         self.nTotalBlocks
                         self.data_spc
                         self.data_cspc
                         self.data_dc
                     Exceptions:
                         Si un bloque leido no es un bloque valido
                     """
                     blockOk_flag = False
                     fpointer = self.fp.tell()
                     spc = numpy.fromfile( self.fp, self.dtype[0], self.pts2read_SelfSpectra )
                     spc = spc.reshape( (self.nRdChannels, self.processingHeaderObj.nHeights, self.processingHeaderObj.profilesPerBlock) ) #transforma a un arreglo 3D
                     if self.processingHeaderObj.flag_cspc:
                         cspc = numpy.fromfile( self.fp, self.dtype, self.pts2read_CrossSpectra )
                         cspc = cspc.reshape( (self.nRdPairs, self.processingHeaderObj.nHeights, self.processingHeaderObj.profilesPerBlock) ) #transforma a un arreglo 3D
                     if self.processingHeaderObj.flag_dc:
                         dc = numpy.fromfile( self.fp, self.dtype, self.pts2read_DCchannels ) #int(self.processingHeaderObj.nHeights*self.systemHeaderObj.nChannels) )
                         dc = dc.reshape( (self.systemHeaderObj.nChannels, self.processingHeaderObj.nHeights) ) #transforma a un arreglo 2D
                     if not(self.processingHeaderObj.shif_fft):
                         spc = numpy.roll( spc, self.processingHeaderObj.profilesPerBlock/2, axis=2 ) #desplaza a la derecha en el eje 2 determinadas posiciones
                         if self.processingHeaderObj.flag_cspc:
                             cspc = numpy.roll( cspc, self.processingHeaderObj.profilesPerBlock/2, axis=2 ) #desplaza a la derecha en el eje 2 determinadas posiciones
                     spc = numpy.transpose( spc, (0,2,1) )
                     self.data_spc = spc
                     if self.processingHeaderObj.flag_cspc:
                         cspc = numpy.transpose( cspc, (0,2,1) )
                         self.data_cspc = cspc['real'] + cspc['imag']*1j
                     else:
                         self.data_cspc = None
                     if self.processingHeaderObj.flag_dc:
                         self.data_dc = dc['real'] + dc['imag']*1j
                     else:
                         self.data_dc = None
                     self.flagIsNewFile = 0
                     self.flagIsNewBlock = 1
                     self.nTotalBlocks += 1
                     self.nReadBlocks += 1
                     return 1
                 def getData(self):
                     """
                     Copia el buffer de lectura a la clase "Spectra",
                     con todos los parametros asociados a este (metadata). cuando no hay datos en el buffer de
                     lectura es necesario hacer una nueva lectura de los bloques de datos usando "readNextBlock"
                     Return:
 :    Si no hay mas archivos disponibles
 :    Si hizo una buena copia del buffer
                     Affected:
                         self.dataOutObj
                         self.flagTimeBlock
                         self.flagIsNewBlock
                     """
                     if self.flagNoMoreFiles: return 0
                     self.flagTimeBlock = 0
                     self.flagIsNewBlock = 0
                     if self.__hasNotDataInBuffer():
                         if not( self.readNextBlock() ):
                             return 0
             #            self.updateDataHeader()
                     if self.flagNoMoreFiles == 1:
                         print 'Process finished'
                         return 0
                     #data es un numpy array de 3 dmensiones (perfiles, alturas y canales)
                     if self.data_dc == None:
                         self.dataOutObj.flagNoData = True
                         return 0
                     self.dataOutObj.data_spc = self.data_spc
                     self.dataOutObj.data_cspc = self.data_cspc
                     self.dataOutObj.data_dc = self.data_dc
                     self.dataOutObj.flagTimeBlock = self.flagTimeBlock
                     self.dataOutObj.flagNoData = False
                     self.dataOutObj.dtype = self.dtype
                     self.dataOutObj.nChannels = self.nRdChannels
                     self.dataOutObj.nPairs = self.nRdPairs
                     self.dataOutObj.pairsList = self.rdPairList
                     self.dataOutObj.nHeights = self.processingHeaderObj.nHeights
                     self.dataOutObj.nProfiles = self.processingHeaderObj.profilesPerBlock
                     self.dataOutObj.nFFTPoints = self.processingHeaderObj.profilesPerBlock
                     self.dataOutObj.nIncohInt = self.processingHeaderObj.nIncohInt
                     xf = self.processingHeaderObj.firstHeight + self.processingHeaderObj.nHeights*self.processingHeaderObj.deltaHeight
                     self.dataOutObj.heightList = numpy.arange(self.processingHeaderObj.firstHeight, xf, self.processingHeaderObj.deltaHeight)
                     self.dataOutObj.channelList = range(self.systemHeaderObj.nChannels)
                     self.dataOutObj.channelIndexList = range(self.systemHeaderObj.nChannels)
-                    self.dataOutObj.dataUtcTime = self.basicHeaderObj.utc #+ self.profileIndex * self.ippSeconds
+                    self.dataOutObj.dataUtcTime = self.basicHeaderObj.utc + self.basicHeaderObj.miliSecond/1000.#+ self.profileIndex * self.ippSeconds
                     self.dataOutObj.flagShiftFFT = self.processingHeaderObj.shif_fft
             #        self.profileIndex += 1
                     self.dataOutObj.systemHeaderObj = self.systemHeaderObj.copy()
                     self.dataOutObj.radarControllerHeaderObj = self.radarControllerHeaderObj.copy()
                     return 1
             class SpectraWriter(JRODataWriter):
                 """
                 Esta clase permite escribir datos de espectros a archivos procesados (.pdata). La escritura
                 de los datos siempre se realiza por bloques.
                 """
                 ext = ".pdata"
                 optchar = "P"
                 shape_spc_Buffer = None
                 shape_cspc_Buffer = None
                 shape_dc_Buffer = None
                 data_spc = None
                 data_cspc = None
                 data_dc = None
                 wrPairList = []
                 nWrPairs = 0
                 nWrChannels = 0
             #    dataOutObj = None
                 def __init__(self, dataOutObj=None):
                     """
                     Inicializador de la clase SpectraWriter para la escritura de datos de espectros.
                     Affected:
                         self.dataOutObj
                         self.basicHeaderObj
                         self.systemHeaderObj
                         self.radarControllerHeaderObj
                         self.processingHeaderObj
                     Return: None
                     """
                     if dataOutObj == None:
                         dataOutObj = Spectra()
                     if not( isinstance(dataOutObj, Spectra) ):
                         raise ValueError, "in SpectraReader, dataOutObj must be an Spectra class object"
                     self.dataOutObj = dataOutObj
                     self.nTotalBlocks = 0
                     self.nWrChannels = self.dataOutObj.nChannels
             #        if len(pairList) > 0:
             #            self.wrPairList = pairList
             #
             #            self.nWrPairs = len(pairList)
                     self.wrPairList = self.dataOutObj.pairsList
                     self.nWrPairs = self.dataOutObj.nPairs
             #        self.data_spc = None
             #        self.data_cspc = None
             #        self.data_dc = None
             #        self.fp = None
             #        self.flagIsNewFile = 1
             #
             #        self.nTotalBlocks = 0
             #
             #        self.flagIsNewBlock = 0
             #
             #        self.flagNoMoreFiles = 0
             #
             #        self.setFile = None
             #
             #        self.dtype = None
             #
             #        self.path = None
             #
             #        self.noMoreFiles = 0
             #
             #        self.filename = None
             #
             #        self.basicHeaderObj = BasicHeader()
             #
             #        self.systemHeaderObj = SystemHeader()
             #
             #        self.radarControllerHeaderObj = RadarControllerHeader()
             #
             #        self.processingHeaderObj = ProcessingHeader()
                 def hasAllDataInBuffer(self):
                     return 1
                 def setBlockDimension(self):
                     """
                     Obtiene las formas dimensionales del los subbloques de datos que componen un bloque
                     Affected:
                         self.shape_spc_Buffer
                         self.shape_cspc_Buffer
                         self.shape_dc_Buffer
                     Return: None
                     """
                     self.shape_spc_Buffer = (self.dataOutObj.nChannels,
                                              self.processingHeaderObj.nHeights,
                                              self.processingHeaderObj.profilesPerBlock)
                     self.shape_cspc_Buffer = (self.dataOutObj.nPairs,
                                               self.processingHeaderObj.nHeights,
                                               self.processingHeaderObj.profilesPerBlock)
                     self.shape_dc_Buffer = (self.dataOutObj.nChannels,
                                             self.processingHeaderObj.nHeights)
                 def writeBlock(self):
                     """
                     Escribe el buffer en el file designado
                     Affected:
                         self.data_spc
                         self.data_cspc
                         self.data_dc
                         self.flagIsNewFile
                         self.flagIsNewBlock
                         self.nTotalBlocks
                         self.nWriteBlocks
                     Return: None
                     """
                     spc = numpy.transpose( self.data_spc, (0,2,1) )
                     if not( self.processingHeaderObj.shif_fft ):
                         spc = numpy.roll( spc, self.processingHeaderObj.profilesPerBlock/2, axis=2 ) #desplaza a la derecha en el eje 2 determinadas posiciones
                     data = spc.reshape((-1))
                     data.tofile(self.fp)
                     if self.data_cspc != None:
                         data = numpy.zeros( self.shape_cspc_Buffer, self.dtype )
                         cspc = numpy.transpose( self.data_cspc, (0,2,1) )
                         if not( self.processingHeaderObj.shif_fft ):
                             cspc = numpy.roll( cspc, self.processingHeaderObj.profilesPerBlock/2, axis=2 ) #desplaza a la derecha en el eje 2 determinadas posiciones
                         data['real'] = cspc.real
                         data['imag'] = cspc.imag
                         data = data.reshape((-1))
                         data.tofile(self.fp)
+                    if self.data_dc != None:
                         data = numpy.zeros( self.shape_dc_Buffer, self.dtype )
                         dc = self.data_dc
                         data['real'] = dc.real
                         data['imag'] = dc.imag
                         data = data.reshape((-1))
                         data.tofile(self.fp)
                     self.data_spc.fill(0)
                     self.data_dc.fill(0)
                     if self.data_cspc != None:
                         self.data_cspc.fill(0)
                     self.flagIsNewFile = 0
                     self.flagIsNewBlock = 1
                     self.nTotalBlocks += 1
                     self.nWriteBlocks += 1
+                    self.blockIndex += 1
                 def putData(self):
                     """
                     Setea un bloque de datos y luego los escribe en un file
                     Affected:
                         self.data_spc
                         self.data_cspc
                         self.data_dc
                     Return:
 :    Si no hay data o no hay mas files que puedan escribirse
 :    Si se escribio la data de un bloque en un file
                     """
                     self.flagIsNewBlock = 0
                     if self.dataOutObj.flagNoData:
                         return 0
                     if self.dataOutObj.flagTimeBlock:
                         self.data_spc.fill(0)
                         self.data_cspc.fill(0)
                         self.data_dc.fill(0)
                         self.setNextFile()
                     if self.flagIsNewFile == 0:
                         self.getBasicHeader()
                     self.data_spc = self.dataOutObj.data_spc
                     self.data_cspc = self.dataOutObj.data_cspc
                     self.data_dc = self.dataOutObj.data_dc
                     # #self.processingHeaderObj.dataBlocksPerFile)
                     if self.hasAllDataInBuffer():
             #            self.getDataHeader()
                         self.writeNextBlock()
                     if self.flagNoMoreFiles:
                         #print 'Process finished'
                         return 0
                     return 1
                 def __getProcessFlags(self):
                     processFlags = 0
                     dtype0 = numpy.dtype([('real','<i1'),('imag','<i1')])
                     dtype1 = numpy.dtype([('real','<i2'),('imag','<i2')])
                     dtype2 = numpy.dtype([('real','<i4'),('imag','<i4')])
                     dtype3 = numpy.dtype([('real','<i8'),('imag','<i8')])
                     dtype4 = numpy.dtype([('real','<f4'),('imag','<f4')])
                     dtype5 = numpy.dtype([('real','<f8'),('imag','<f8')])
                     dtypeList = [dtype0, dtype1, dtype2, dtype3, dtype4, dtype5]
                     datatypeValueList =  [PROCFLAG.DATATYPE_CHAR,
                                        PROCFLAG.DATATYPE_SHORT,
                                        PROCFLAG.DATATYPE_LONG,
                                        PROCFLAG.DATATYPE_INT64,
                                        PROCFLAG.DATATYPE_FLOAT,
                                        PROCFLAG.DATATYPE_DOUBLE]
                     for index in range(len(dtypeList)):
                         if self.dataOutObj.dtype == dtypeList[index]:
                             dtypeValue = datatypeValueList[index]
                             break
                     processFlags += dtypeValue
                     if self.dataOutObj.flagDecodeData:
                         processFlags += PROCFLAG.DECODE_DATA
                     if self.dataOutObj.flagDeflipData:
                         processFlags += PROCFLAG.DEFLIP_DATA
                     if self.dataOutObj.code != None:
                         processFlags += PROCFLAG.DEFINE_PROCESS_CODE
                     if self.dataOutObj.nIncohInt > 1:
                         processFlags += PROCFLAG.INCOHERENT_INTEGRATION
                     if self.dataOutObj.data_dc != None:
                         processFlags += PROCFLAG.SAVE_CHANNELS_DC
                     return processFlags
                 def __getBlockSize(self):
                     '''
                     Este metodos determina el cantidad de bytes para un bloque de datos de tipo Spectra
                     '''
                     dtype0 = numpy.dtype([('real','<i1'),('imag','<i1')])
                     dtype1 = numpy.dtype([('real','<i2'),('imag','<i2')])
                     dtype2 = numpy.dtype([('real','<i4'),('imag','<i4')])
                     dtype3 = numpy.dtype([('real','<i8'),('imag','<i8')])
                     dtype4 = numpy.dtype([('real','<f4'),('imag','<f4')])
                     dtype5 = numpy.dtype([('real','<f8'),('imag','<f8')])
                     dtypeList = [dtype0, dtype1, dtype2, dtype3, dtype4, dtype5]
                     datatypeValueList = [1,2,4,8,4,8]
                     for index in range(len(dtypeList)):
                         if self.dataOutObj.dtype == dtypeList[index]:
                             datatypeValue = datatypeValueList[index]
                             break
                     pts2write = self.dataOutObj.nHeights * self.dataOutObj.nFFTPoints
                     pts2write_SelfSpectra = int(self.nWrChannels * pts2write)
-                    blocksize = pts2write_SelfSpectra
+                    blocksize = (pts2write_SelfSpectra*datatypeValue)
                     if self.dataOutObj.data_cspc != None:
                         pts2write_CrossSpectra = int(self.nWrPairs * pts2write)
-                        blocksize += pts2write_CrossSpectra
+                        blocksize += (pts2write_CrossSpectra*datatypeValue*2)
                     if self.dataOutObj.data_dc != None:
                         pts2write_DCchannels = int(self.nWrChannels * self.dataOutObj.nHeights)
-                        blocksize += pts2write_DCchannels
+                        blocksize += (pts2write_DCchannels*datatypeValue*2)
-                    blocksize = blocksize * datatypeValue * 2
+                    blocksize = blocksize #* datatypeValue * 2 #CORREGIR ESTO
                     return blocksize
                 def getBasicHeader(self):
                     self.basicHeaderObj.size = self.basicHeaderSize #bytes
                     self.basicHeaderObj.version = self.versionFile
                     self.basicHeaderObj.dataBlock = self.nTotalBlocks
                     utc = numpy.floor(self.dataOutObj.dataUtcTime)
                     milisecond  = (self.dataOutObj.dataUtcTime - utc)* 1000.0
                     self.basicHeaderObj.utc = utc
                     self.basicHeaderObj.miliSecond = milisecond
                     self.basicHeaderObj.timeZone = 0
                     self.basicHeaderObj.dstFlag = 0
                     self.basicHeaderObj.errorCount = 0
                 def getDataHeader(self):
                     """
                     Obtiene una copia del First Header
                     Affected:
                         self.systemHeaderObj
                         self.radarControllerHeaderObj
                         self.dtype
                     Return:
                         None
                     """
                     self.systemHeaderObj = self.dataOutObj.systemHeaderObj.copy()
                     self.systemHeaderObj.nChannels = self.dataOutObj.nChannels
                     self.radarControllerHeaderObj = self.dataOutObj.radarControllerHeaderObj.copy()
                     self.getBasicHeader()
                     processingHeaderSize = 40 # bytes
                     self.processingHeaderObj.dtype = 0 # Voltage
                     self.processingHeaderObj.blockSize = self.__getBlockSize()
                     self.processingHeaderObj.profilesPerBlock = self.dataOutObj.nFFTPoints
                     self.processingHeaderObj.dataBlocksPerFile = self.blocksPerFile
                     self.processingHeaderObj.nWindows = 1 #podria ser 1 o self.dataOutObj.processingHeaderObj.nWindows
                     self.processingHeaderObj.processFlags = self.__getProcessFlags()
                     self.processingHeaderObj.nCohInt = 1# Cuando la data de origen es de tipo Spectra
                     self.processingHeaderObj.nIncohInt = self.dataOutObj.nIncohInt
                     self.processingHeaderObj.totalSpectra = self.dataOutObj.nPairs + self.dataOutObj.nChannels
                     if self.processingHeaderObj.totalSpectra > 0:
                         channelList = []
                         for channel in range(self.dataOutObj.nChannels):
                             channelList.append(channel)
                             channelList.append(channel)
                         pairsList = []
                         for pair in self.dataOutObj.pairsList:
                             pairsList.append(pair[0])
                             pairsList.append(pair[1])
                         spectraComb = channelList + pairsList
                         spectraComb = numpy.array(spectraComb,dtype="u1")
                         self.processingHeaderObj.spectraComb = spectraComb
                         sizeOfSpcComb = len(spectraComb)
                         processingHeaderSize += sizeOfSpcComb
                     if self.dataOutObj.code != None:
                         self.processingHeaderObj.code = self.dataOutObj.code
                         self.processingHeaderObj.nCode = self.dataOutObj.nCode
                         self.processingHeaderObj.nBaud = self.dataOutObj.nBaud
                         nCodeSize = 4 # bytes
                         nBaudSize = 4 # bytes
                         codeSize = 4 # bytes
                         sizeOfCode = int(nCodeSize + nBaudSize + codeSize * self.dataOutObj.nCode * self.dataOutObj.nBaud)
                         processingHeaderSize += sizeOfCode
                     if self.processingHeaderObj.nWindows != 0:
                         self.processingHeaderObj.firstHeight = self.dataOutObj.heightList[0]
                         self.processingHeaderObj.deltaHeight = self.dataOutObj.heightList[1] - self.dataOutObj.heightList[0]
                         self.processingHeaderObj.nHeights = self.dataOutObj.nHeights
                         self.processingHeaderObj.samplesWin = self.dataOutObj.nHeights
                         sizeOfFirstHeight = 4
                         sizeOfdeltaHeight = 4
                         sizeOfnHeights = 4
                         sizeOfWindows = (sizeOfFirstHeight + sizeOfdeltaHeight + sizeOfnHeights)*self.processingHeaderObj.nWindows
                         processingHeaderSize += sizeOfWindows
                     self.processingHeaderObj.size = processingHeaderSize
   No newline at end of file

schainpy2/IO/VoltageIO.py +3 -4

             '''
-            Created on 23/01/2012
-            @author $Author: dsuarez $
+            $Author$
-            @version $Id: VoltageIO.py 110 2012-07-19 15:18:18Z dsuarez $
+            $Id$
             '''
             import os, sys
             import numpy
             import glob
             import fnmatch
             import time, datetime
             path = os.path.split(os.getcwd())[0]
             sys.path.append(path)
             from JROHeader import *
             from JRODataIO import JRODataReader
             from JRODataIO import JRODataWriter
             from Data.Voltage import Voltage
             class VoltageReader(JRODataReader):
                 """
                 Esta clase permite leer datos de voltage desde archivos en formato rawdata (.r). La lectura
                 de los datos siempre se realiza por bloques. Los datos leidos (array de 3 dimensiones:
                 perfiles*alturas*canales) son almacenados en la variable "buffer".
                                          perfiles * alturas * canales
                 Esta clase contiene instancias (objetos) de las clases BasicHeader, SystemHeader,
                 RadarControllerHeader y Voltage. Los tres primeros se usan para almacenar informacion de la
                 cabecera de datos (metadata), y el cuarto (Voltage) para obtener y almacenar un perfil de
                 datos desde el "buffer" cada vez que se ejecute el metodo "getData".
                 Example:
                     dpath = "/home/myuser/data"
                     startTime = datetime.datetime(2010,1,20,0,0,0,0,0,0)
                     endTime = datetime.datetime(2010,1,21,23,59,59,0,0,0)
                     readerObj = VoltageReader()
                     readerObj.setup(dpath, startTime, endTime)
                     while(True):
                         #to get one profile
                         profile =  readerObj.getData()
                         #print the profile
                         print profile
                         #If you want to see all datablock
                         print readerObj.datablock
                         if readerObj.flagNoMoreFiles:
                             break
                 """
                 ext = ".r"
                 optchar = "D"
                 dataOutObj = None
                 def __init__(self, dataOutObj=None):
                     """
                     Inicializador de la clase VoltageReader para la lectura de datos de voltage.
                     Input:
                         dataOutObj    :    Objeto de la clase Voltage. Este objeto sera utilizado para
                                           almacenar un perfil de datos cada vez que se haga un requerimiento
                                           (getData). El perfil sera obtenido a partir del buffer de datos,
                                           si el buffer esta vacio se hara un nuevo proceso de lectura de un
                                           bloque de datos.
                                           Si este parametro no es pasado se creara uno internamente.
                     Variables afectadas:
                         self.dataOutObj
                     Return:
                         None
                     """
                     self.datablock = None
                     self.utc = 0
                     self.ext = ".r"
                     self.optchar = "D"
                     self.basicHeaderObj = BasicHeader()
                     self.systemHeaderObj = SystemHeader()
                     self.radarControllerHeaderObj = RadarControllerHeader()
                     self.processingHeaderObj = ProcessingHeader()
                     self.online = 0
                     self.fp = None
                     self.idFile = None
                     self.dtype = None
                     self.fileSizeByHeader = None
                     self.filenameList = []
                     self.filename = None
                     self.fileSize = None
                     self.firstHeaderSize = 0
                     self.basicHeaderSize = 24
                     self.pathList = []
                     self.filenameList = []
                     self.lastUTTime = 0
                     self.maxTimeStep = 30
                     self.flagNoMoreFiles = 0
                     self.set = 0
                     self.path = None
                     self.profileIndex = 9999
                     self.delay  = 3   #seconds
                     self.nTries  = 3  #quantity tries
                     self.nFiles = 3   #number of files for searching
                     self.nReadBlocks = 0
                     self.flagIsNewFile = 1
                     self.ippSeconds = 0
                     self.flagTimeBlock = 0
                     self.flagIsNewBlock = 0
                     self.nTotalBlocks = 0
                     self.blocksize = 0
                 def createObjByDefault(self):
                     dataObj = Voltage()
                     return dataObj
                 def __hasNotDataInBuffer(self):
                     if self.profileIndex >= self.processingHeaderObj.profilesPerBlock:
                         return 1
                     return 0
                 def getBlockDimension(self):
                     """
                     Obtiene la cantidad de puntos a leer por cada bloque de datos
                     Affected:
                         self.blocksize
                     Return:
                         None
                     """
                     pts2read = self.processingHeaderObj.profilesPerBlock * self.processingHeaderObj.nHeights * self.systemHeaderObj.nChannels
                     self.blocksize = pts2read
                 def readBlock(self):
                     """
                     readBlock lee el bloque de datos desde la posicion actual del puntero del archivo
                     (self.fp) y actualiza todos los parametros relacionados al bloque de datos
                     (metadata + data). La data leida es almacenada en el buffer y el contador del buffer
                     es seteado a 0
                     Inputs:
                         None
                     Return:
                         None
                     Affected:
                         self.profileIndex
                         self.datablock
                         self.flagIsNewFile
                         self.flagIsNewBlock
                         self.nTotalBlocks
                     Exceptions:
                         Si un bloque leido no es un bloque valido
                     """
                     junk = numpy.fromfile( self.fp, self.dtype, self.blocksize )
                     try:
                         junk = junk.reshape( (self.processingHeaderObj.profilesPerBlock, self.processingHeaderObj.nHeights, self.systemHeaderObj.nChannels) )
                     except:
                         print "The read block (%3d) has not enough data" %self.nReadBlocks
                         return 0
                     junk = numpy.transpose(junk, (2,0,1))
                     self.datablock = junk['real'] + junk['imag']*1j
                     self.profileIndex = 0
                     self.flagIsNewFile = 0
                     self.flagIsNewBlock = 1
                     self.nTotalBlocks += 1
                     self.nReadBlocks += 1
                     return 1
                 def getData(self):
                     """
                     getData obtiene una unidad de datos del buffer de lectura y la copia a la clase "Voltage"
                     con todos los parametros asociados a este (metadata). cuando no hay datos en el buffer de
                     lectura es necesario hacer una nueva lectura de los bloques de datos usando "readNextBlock"
                     Ademas incrementa el contador del buffer en 1.
                     Return:
                         data    :    retorna un perfil de voltages (alturas * canales) copiados desde el
                                      buffer. Si no hay mas archivos a leer retorna None.
                     Variables afectadas:
                         self.dataOutObj
                         self.profileIndex
                     Affected:
                         self.dataOutObj
                         self.profileIndex
                         self.flagTimeBlock
                         self.flagIsNewBlock
                     """
                     if self.flagNoMoreFiles: return 0
                     self.flagTimeBlock = 0
                     self.flagIsNewBlock = 0
                     if self.__hasNotDataInBuffer():
                         if not( self.readNextBlock() ):
                             return 0
             #            self.updateDataHeader()
                     if self.flagNoMoreFiles == 1:
                         print 'Process finished'
                         return 0
                     #data es un numpy array de 3 dmensiones (perfiles, alturas y canales)
                     if self.datablock == None:
                         self.dataOutObj.flagNoData = True
                         return 0
                     self.dataOutObj.data = self.datablock[:,self.profileIndex,:]
                     self.dataOutObj.dtype = self.dtype
                     self.dataOutObj.nChannels = self.systemHeaderObj.nChannels
                     self.dataOutObj.nHeights = self.processingHeaderObj.nHeights
                     self.dataOutObj.nProfiles = self.processingHeaderObj.profilesPerBlock
                     xf = self.processingHeaderObj.firstHeight + self.processingHeaderObj.nHeights*self.processingHeaderObj.deltaHeight
                     self.dataOutObj.heightList = numpy.arange(self.processingHeaderObj.firstHeight, xf, self.processingHeaderObj.deltaHeight)
                     self.dataOutObj.channelList = range(self.systemHeaderObj.nChannels)
                     self.dataOutObj.channelIndexList = range(self.systemHeaderObj.nChannels)
                     self.dataOutObj.flagTimeBlock = self.flagTimeBlock
-                    self.dataOutObj.dataUtcTime = self.basicHeaderObj.utc + self.profileIndex * self.ippSeconds
+                    self.dataOutObj.dataUtcTime = self.basicHeaderObj.utc + self.basicHeaderObj.miliSecond/1000. + self.profileIndex * self.ippSeconds
                     self.dataOutObj.nCohInt = self.processingHeaderObj.nCohInt
                     self.dataOutObj.flagShiftFFT = False
                     if self.processingHeaderObj.code != None:
                         self.dataOutObj.nCode = self.processingHeaderObj.nCode
                         self.dataOutObj.nBaud = self.processingHeaderObj.nBaud
                         self.dataOutObj.code = self.processingHeaderObj.code
                     self.profileIndex += 1
                     self.dataOutObj.systemHeaderObj = self.systemHeaderObj.copy()
                     self.dataOutObj.radarControllerHeaderObj = self.radarControllerHeaderObj.copy()
                     self.dataOutObj.flagNoData = False
                     return 1
             class VoltageWriter(JRODataWriter):
                 """
                 Esta clase permite escribir datos de voltajes a archivos procesados (.r). La escritura
                 de los datos siempre se realiza por bloques.
                 """
                 ext = ".r"
                 optchar = "D"
                 shapeBuffer = None
                 def __init__(self, dataOutObj=None):
                     """
                     Inicializador de la clase VoltageWriter para la escritura de datos de espectros.
                     Affected:
                         self.dataOutObj
                     Return: None
                     """
                     if dataOutObj == None:
                         dataOutObj = Voltage()
                     if not( isinstance(dataOutObj, Voltage) ):
                         raise ValueError, "in VoltageReader, dataOutObj must be an Spectra class object"
                     self.dataOutObj = dataOutObj
                     self.nTotalBlocks = 0
                     self.profileIndex = 0
                 def hasAllDataInBuffer(self):
                     if self.profileIndex >= self.processingHeaderObj.profilesPerBlock:
                         return 1
                     return 0
                 def setBlockDimension(self):
                     """
                     Obtiene las formas dimensionales del los subbloques de datos que componen un bloque
                     Affected:
                         self.shape_spc_Buffer
                         self.shape_cspc_Buffer
                         self.shape_dc_Buffer
                     Return: None
                     """
                     self.shapeBuffer = (self.processingHeaderObj.profilesPerBlock,
                                         self.processingHeaderObj.nHeights,
                                         self.systemHeaderObj.nChannels)
                     self.datablock = numpy.zeros((self.systemHeaderObj.nChannels,
                                                  self.processingHeaderObj.profilesPerBlock,
                                                  self.processingHeaderObj.nHeights),
                                                  dtype=numpy.dtype('complex'))
                 def writeBlock(self):
                     """
                     Escribe el buffer en el file designado
                     Affected:
                         self.profileIndex
                         self.flagIsNewFile
                         self.flagIsNewBlock
                         self.nTotalBlocks
                         self.blockIndex
                     Return: None
                     """
                     data = numpy.zeros( self.shapeBuffer, self.dtype )
                     junk = numpy.transpose(self.datablock, (1,2,0))
                     data['real'] = junk.real
                     data['imag'] = junk.imag
                     data = data.reshape( (-1) )
                     data.tofile( self.fp )
                     self.datablock.fill(0)
                     self.profileIndex = 0
                     self.flagIsNewFile = 0
                     self.flagIsNewBlock = 1
                     self.blockIndex += 1
                     self.nTotalBlocks += 1
                 def putData(self):
                     """
                     Setea un bloque de datos y luego los escribe en un file
                     Affected:
                         self.flagIsNewBlock
                         self.profileIndex
                     Return:
 :    Si no hay data o no hay mas files que puedan escribirse
 :    Si se escribio la data de un bloque en un file
                     """
                     self.flagIsNewBlock = 0
                     if self.dataOutObj.flagNoData:
                         return 0
                     if self.dataOutObj.flagTimeBlock:
                         self.datablock.fill(0)
                         self.profileIndex = 0
                         self.setNextFile()
                     if self.profileIndex == 0:
                         self.getBasicHeader()
                     self.datablock[:,self.profileIndex,:] = self.dataOutObj.data
                     self.profileIndex += 1
                     if self.hasAllDataInBuffer():
                         #if self.flagIsNewFile:
                         self.writeNextBlock()
             #            self.getDataHeader()
                     if self.flagNoMoreFiles:
                         #print 'Process finished'
                         return 0
                     return 1
                 def __getProcessFlags(self):
                     processFlags = 0
                     dtype0 = numpy.dtype([('real','<i1'),('imag','<i1')])
                     dtype1 = numpy.dtype([('real','<i2'),('imag','<i2')])
                     dtype2 = numpy.dtype([('real','<i4'),('imag','<i4')])
                     dtype3 = numpy.dtype([('real','<i8'),('imag','<i8')])
                     dtype4 = numpy.dtype([('real','<f4'),('imag','<f4')])
                     dtype5 = numpy.dtype([('real','<f8'),('imag','<f8')])
                     dtypeList = [dtype0, dtype1, dtype2, dtype3, dtype4, dtype5]
                     datatypeValueList =  [PROCFLAG.DATATYPE_CHAR,
                                        PROCFLAG.DATATYPE_SHORT,
                                        PROCFLAG.DATATYPE_LONG,
                                        PROCFLAG.DATATYPE_INT64,
                                        PROCFLAG.DATATYPE_FLOAT,
                                        PROCFLAG.DATATYPE_DOUBLE]
                     for index in range(len(dtypeList)):
                         if self.dataOutObj.dtype == dtypeList[index]:
                             dtypeValue = datatypeValueList[index]
                             break
                     processFlags += dtypeValue
                     if self.dataOutObj.flagDecodeData:
                         processFlags += PROCFLAG.DECODE_DATA
                     if self.dataOutObj.flagDeflipData:
                         processFlags += PROCFLAG.DEFLIP_DATA
                     if self.dataOutObj.code != None:
                         processFlags += PROCFLAG.DEFINE_PROCESS_CODE
                     if self.dataOutObj.nCohInt > 1:
                         processFlags += PROCFLAG.COHERENT_INTEGRATION
                     return processFlags
                 def __getBlockSize(self):
                     '''
                     Este metodos determina el cantidad de bytes para un bloque de datos de tipo Voltage
                     '''
                     dtype0 = numpy.dtype([('real','<i1'),('imag','<i1')])
                     dtype1 = numpy.dtype([('real','<i2'),('imag','<i2')])
                     dtype2 = numpy.dtype([('real','<i4'),('imag','<i4')])
                     dtype3 = numpy.dtype([('real','<i8'),('imag','<i8')])
                     dtype4 = numpy.dtype([('real','<f4'),('imag','<f4')])
                     dtype5 = numpy.dtype([('real','<f8'),('imag','<f8')])
                     dtypeList = [dtype0, dtype1, dtype2, dtype3, dtype4, dtype5]
                     datatypeValueList = [1,2,4,8,4,8]
                     for index in range(len(dtypeList)):
                         if self.dataOutObj.dtype == dtypeList[index]:
                             datatypeValue = datatypeValueList[index]
                             break
                     blocksize = int(self.dataOutObj.nHeights * self.dataOutObj.nChannels * self.dataOutObj.nProfiles * datatypeValue * 2)
                     return blocksize
                 def getBasicHeader(self):
                     self.basicHeaderObj.size = self.basicHeaderSize #bytes
                     self.basicHeaderObj.version = self.versionFile
                     self.basicHeaderObj.dataBlock = self.nTotalBlocks
                     utc = numpy.floor(self.dataOutObj.dataUtcTime)
                     milisecond  = (self.dataOutObj.dataUtcTime - utc)* 1000.0
                     self.basicHeaderObj.utc = utc
                     self.basicHeaderObj.miliSecond = milisecond
                     self.basicHeaderObj.timeZone = 0
                     self.basicHeaderObj.dstFlag = 0
                     self.basicHeaderObj.errorCount = 0
                 def getDataHeader(self):
                     """
                     Obtiene una copia del First Header
                     Affected:
                         self.systemHeaderObj
                         self.radarControllerHeaderObj
                         self.dtype
                     Return:
                         None
                     """
                     self.systemHeaderObj = self.dataOutObj.systemHeaderObj.copy()
                     self.systemHeaderObj.nChannels = self.dataOutObj.nChannels
                     self.radarControllerHeaderObj = self.dataOutObj.radarControllerHeaderObj.copy()
                     self.getBasicHeader()
                     processingHeaderSize = 40 # bytes
                     self.processingHeaderObj.dtype = 0 # Voltage
                     self.processingHeaderObj.blockSize = self.__getBlockSize()
                     self.processingHeaderObj.profilesPerBlock = self.profilesPerBlock
                     self.processingHeaderObj.dataBlocksPerFile = self.blocksPerFile
                     self.processingHeaderObj.nWindows = 1 #podria ser 1 o self.dataOutObj.processingHeaderObj.nWindows
                     self.processingHeaderObj.processFlags = self.__getProcessFlags()
                     self.processingHeaderObj.nCohInt = self.dataOutObj.nCohInt
                     self.processingHeaderObj.nIncohInt = 1 # Cuando la data de origen es de tipo Voltage
                     self.processingHeaderObj.totalSpectra = 0 # Cuando la data de origen es de tipo Voltage
                     if self.dataOutObj.code != None:
                         self.processingHeaderObj.code = self.dataOutObj.code
                         self.processingHeaderObj.nCode = self.dataOutObj.nCode
                         self.processingHeaderObj.nBaud = self.dataOutObj.nBaud
                         codesize = int(8 + 4 * self.dataOutObj.nCode * self.dataOutObj.nBaud)
                         processingHeaderSize += codesize
                     if self.processingHeaderObj.nWindows != 0:
                         self.processingHeaderObj.firstHeight = self.dataOutObj.heightList[0]
                         self.processingHeaderObj.deltaHeight = self.dataOutObj.heightList[1] - self.dataOutObj.heightList[0]
                         self.processingHeaderObj.nHeights = self.dataOutObj.nHeights
                         self.processingHeaderObj.samplesWin = self.dataOutObj.nHeights
                         processingHeaderSize += 12
                     self.processingHeaderObj.size = processingHeaderSize
   No newline at end of file

schainpy2/Processing/SpectraProcessor.py +7 -7

             '''
-            Created on Feb 7, 2012
-            @author $Author: murco $
+            $Author$
-            @version $Id: SpectraProcessor.py 119 2012-09-05 17:06:09Z murco $
+            $Id$
             '''
             import os, sys
             import numpy
             import time
             path = os.path.split(os.getcwd())[0]
             sys.path.append(path)
             from Data.Spectra import Spectra
             from IO.SpectraIO import SpectraWriter
             #from Graphics.SpectraPlot import Spectrum
             #from JRONoise import Noise
             class SpectraProcessor:
                 '''
                 classdocs
                 '''
                 dataInObj = None
                 dataOutObj = None
                 noiseObj = None
                 integratorObjList = []
                 writerObjList = []
                 integratorObjIndex = None
                 writerObjIndex = None
                 profIndex = 0 # Se emplea cuando el objeto de entrada es un Voltage
             #    integratorObjList = []
             #
             #    decoderObjList = []
             #
             #    writerObjList = []
             #
             #    plotterObjList = []
             #
             #    integratorObjIndex = None
             #
             #    decoderObjIndex = None
             #
             #    writerObjIndex = None
             #
             #    plotterObjIndex = None
             #
             #    buffer = None
             #
             #    profIndex = 0
             #
             #    nFFTPoints = None
             #
             #    nChannels = None
             #
             #    nHeights = None
             #
             #    nPairs = None
             #
             #    pairList = None
                 def __init__(self):
                     '''
                     Constructor
                     '''
                     self.integratorObjIndex = None
                     self.writerObjIndex = None
                     self.integratorObjList = []
                     self.writerObjList = []
                     self.noiseObj = None
                     self.buffer = None
                     self.profIndex = 0
                 def setup(self, dataInObj=None, dataOutObj=None, nFFTPoints=None, pairList=None):
                     if dataInObj == None:
                         raise ValueError, "This SpectraProcessor.setup() function needs dataInObj input variable"
                     if dataInObj.type == "Voltage":
                         if nFFTPoints == None:
                             raise ValueError, "This SpectraProcessor.setup() function needs nFFTPoints input variable"
                     else:
                         nFFTPoints = dataInObj.nFFTPoints
                     self.dataInObj = dataInObj
                     if dataOutObj == None:
                         dataOutObj = Spectra()
                     self.dataOutObj = dataOutObj
             #        self.noiseObj = Noise() #aun no se incluye el objeto Noise()
                     ##########################################
             #        self.nFFTPoints = nFFTPoints
             #        self.nChannels = self.dataInObj.nChannels
             #        self.nHeights = self.dataInObj.nHeights
             #        self.pairList = pairList
             #        if pairList != None:
             #            self.nPairs = len(pairList)
             #        else:
             #            self.nPairs = 0
             #
             #        self.dataOutObj.heightList = self.dataInObj.heightList
             #        self.dataOutObj.channelIndexList = self.dataInObj.channelIndexList
             #        self.dataOutObj.m_BasicHeader = self.dataInObj.m_BasicHeader.copy()
             #        self.dataOutObj.m_ProcessingHeader = self.dataInObj.m_ProcessingHeader.copy()
             #        self.dataOutObj.m_RadarControllerHeader = self.dataInObj.m_RadarControllerHeader.copy()
             #        self.dataOutObj.m_SystemHeader = self.dataInObj.m_SystemHeader.copy()
             #
             #        self.dataOutObj.dataType = self.dataInObj.dataType
             #        self.dataOutObj.nPairs = self.nPairs
             #        self.dataOutObj.nChannels = self.nChannels
             #        self.dataOutObj.nProfiles = self.nFFTPoints
             #        self.dataOutObj.nHeights = self.nHeights
             #        self.dataOutObj.nFFTPoints = self.nFFTPoints
             #        #self.dataOutObj.data = None
             #
             #        self.dataOutObj.m_SystemHeader.numChannels = self.nChannels
             #        self.dataOutObj.m_SystemHeader.nProfiles = self.nFFTPoints
             #
             #        self.dataOutObj.m_ProcessingHeader.totalSpectra = self.nChannels + self.nPairs
             #        self.dataOutObj.m_ProcessingHeader.profilesPerBlock = self.nFFTPoints
             #        self.dataOutObj.m_ProcessingHeader.numHeights = self.nHeights
             #        self.dataOutObj.m_ProcessingHeader.shif_fft = True
             #
             #        spectraComb = numpy.zeros( (self.nChannels+self.nPairs)*2,numpy.dtype('u1'))
             #        k = 0
             #        for i in range( 0,self.nChannels*2,2 ):
             #            spectraComb[i]   = k
             #            spectraComb[i+1] = k
             #            k += 1
             #
             #        k *= 2
             #
             #        if self.pairList != None:
             #
             #            for pair in self.pairList:
             #                spectraComb[k]   = pair[0]
             #                spectraComb[k+1] = pair[1]
             #                k += 2
             #
             #        self.dataOutObj.m_ProcessingHeader.spectraComb = spectraComb
                     return self.dataOutObj
                 def init(self):
             #
             #        self.nHeights = self.dataInObj.nHeights
             #        self.dataOutObj.nHeights = self.nHeights
             #        self.dataOutObj.heightList = self.dataInObj.heightList
             #
                     self.integratorObjIndex = 0
                     self.writerObjIndex = 0
                     if self.dataInObj.type == "Voltage":
                         if self.buffer == None:
                             self.buffer = numpy.zeros((self.nChannels,
                                                        self.nFFTPoints,
                                                        self.dataInObj.nHeights),
                                                       dtype='complex')
                         self.buffer[:,self.profIndex,:] = self.dataInObj.data
                         self.profIndex += 1
                         if self.profIndex == self.nFFTPoints:
                             self.__getFft()
                             self.dataOutObj.flagNoData = False
                             self.buffer = None
                             self.profIndex = 0
                             return
                         self.dataOutObj.flagNoData = True
                         return
                     #Other kind of data
                     if self.dataInObj.type == "Spectra":
                         self.dataOutObj.copy(self.dataInObj)
                         self.dataOutObj.flagNoData = False
                         return
                     raise ValueError, "The datatype is not valid"
                 def __getFft(self):
                     """
                     Convierte valores de Voltaje a Spectra
                     Affected:
                         self.dataOutObj.data_spc
                         self.dataOutObj.data_cspc
                         self.dataOutObj.data_dc
                         self.dataOutObj.heightList
                         self.dataOutObj.m_BasicHeader
                         self.dataOutObj.m_ProcessingHeader
                         self.dataOutObj.m_RadarControllerHeader
                         self.dataOutObj.m_SystemHeader
                         self.profIndex
                         self.buffer
                         self.dataOutObj.flagNoData
                         self.dataOutObj.dataType
                         self.dataOutObj.nPairs
                         self.dataOutObj.nChannels
                         self.dataOutObj.nProfiles
                         self.dataOutObj.m_SystemHeader.numChannels
                         self.dataOutObj.m_ProcessingHeader.totalSpectra
                         self.dataOutObj.m_ProcessingHeader.profilesPerBlock
                         self.dataOutObj.m_ProcessingHeader.numHeights
                         self.dataOutObj.m_ProcessingHeader.spectraComb
                         self.dataOutObj.m_ProcessingHeader.shif_fft
                     """
                     if self.dataInObj.flagNoData:
                         return 0
                     fft_volt = numpy.fft.fft(self.buffer,axis=1)
                     dc = fft_volt[:,0,:]
                     #calculo de self-spectra
                     fft_volt = numpy.fft.fftshift(fft_volt,axes=(1,))
                     spc = fft_volt * numpy.conjugate(fft_volt)
                     spc = spc.real
                     blocksize = 0
                     blocksize += dc.size
                     blocksize += spc.size
                     cspc = None
                     pairIndex = 0
                     if self.pairList != None:
                         #calculo de cross-spectra
                         cspc = numpy.zeros((self.nPairs, self.nFFTPoints, self.nHeights), dtype='complex')
                         for pair in self.pairList:
                             cspc[pairIndex,:,:] = numpy.abs(fft_volt[pair[0],:,:] * numpy.conjugate(fft_volt[pair[1],:,:]))
                             pairIndex += 1
                         blocksize += cspc.size
                     self.dataOutObj.data_spc = spc
                     self.dataOutObj.data_cspc = cspc
                     self.dataOutObj.data_dc = dc
                     self.dataOutObj.m_ProcessingHeader.blockSize = blocksize
                     self.dataOutObj.m_BasicHeader.utc = self.dataInObj.m_BasicHeader.utc
             #        self.getNoise()
-                def addWriter(self, wrpath, profilesPerBlock, blocksPerFile):
+                def addWriter(self, wrpath, blocksPerFile):
                     objWriter = SpectraWriter(self.dataOutObj)
-                    objWriter.setup(wrpath, profilesPerBlock, blocksPerFile)
+                    objWriter.setup(wrpath, blocksPerFile)
                     self.writerObjList.append(objWriter)
                 def addIntegrator(self,N,timeInterval):
                     objIncohInt = IncoherentIntegration(N,timeInterval)
                     self.integratorObjList.append(objIncohInt)
-                def writeData(self, wrpath, profilesPerBlock, blocksPerFile):
+                def writeData(self, wrpath, blocksPerFile):
                     if self.dataOutObj.flagNoData:
                             return 0
                     if len(self.writerObjList) <= self.writerObjIndex:
-                        self.addWriter(wrpath, profilesPerBlock, blocksPerFile)
+                        self.addWriter(wrpath, blocksPerFile)
                     self.writerObjList[self.writerObjIndex].putData()
                     self.writerObjIndex += 1
                 def integrator(self, N=None, timeInterval=None):
                     if self.dataOutObj.flagNoData:
                             return 0
                     if len(self.integratorObjList) <= self.integratorObjIndex:
                         self.addIntegrator(N,timeInterval)
                     myIncohIntObj = self.integratorObjList[self.integratorObjIndex]
                     myIncohIntObj.exe(data=self.dataOutObj.data_spc,timeOfData=self.dataOutObj.m_BasicHeader.utc)
                     if myIncohIntObj.isReady:
                         self.dataOutObj.data_spc = myIncohIntObj.data
                         self.dataOutObj.nAvg = myIncohIntObj.navg
                         self.dataOutObj.m_ProcessingHeader.incoherentInt = self.dataInObj.m_ProcessingHeader.incoherentInt*myIncohIntObj.navg
                         #print "myIncohIntObj.navg: ",myIncohIntObj.navg
                         self.dataOutObj.flagNoData = False
                         """Calcular el ruido"""
                         self.getNoise()
                     else:
                         self.dataOutObj.flagNoData = True
                     self.integratorObjIndex += 1
             class IncoherentIntegration:
                 integ_counter = None
                 data = None
                 navg = None
                 buffer = None
                 nIncohInt = None
                 def __init__(self, N = None, timeInterval = None):
                     """
                     N
                     timeInterval - interval time [min], integer value
                     """
                     self.data = None
                     self.navg = None
                     self.buffer = None
                     self.timeOut = None
                     self.exitCondition = False
                     self.isReady = False
                     self.nIncohInt = N
                     self.integ_counter = 0
                     if timeInterval!=None:
                         self.timeIntervalInSeconds = timeInterval * 60. #if (type(timeInterval)!=integer) -> change this line
                     if ((timeInterval==None) and (N==None)):
                          print 'N = None ; timeInterval = None'
                          sys.exit(0)
                     elif timeInterval == None:
                         self.timeFlag = False
                     else:
                         self.timeFlag = True
                 def exe(self,data,timeOfData):
                     """
                     data
                     timeOfData [seconds]
                     """
                     if self.timeFlag:
                         if self.timeOut == None:
                             self.timeOut = timeOfData + self.timeIntervalInSeconds
                         if timeOfData < self.timeOut:
                             if self.buffer == None:
                                 self.buffer = data
                             else:
                                 self.buffer = self.buffer + data
                             self.integ_counter += 1
                         else:
                             self.exitCondition = True
                     else:
                         if self.integ_counter < self.nIncohInt:
                             if self.buffer == None:
                                 self.buffer = data
                             else:
                                 self.buffer = self.buffer + data
                             self.integ_counter += 1
                         if self.integ_counter == self.nIncohInt:
                             self.exitCondition = True
                     if self.exitCondition:
                         self.data = self.buffer
                         self.navg = self.integ_counter
                         self.isReady = True
                         self.buffer = None
                         self.timeOut = None
                         self.integ_counter = 0
                         self.exitCondition = False
                         if self.timeFlag:
                             self.buffer = data
                             self.timeOut = timeOfData + self.timeIntervalInSeconds
                     else:
                         self.isReady = False
   No newline at end of file

schainpy2/Processing/VoltageProcessor.py +10 -4

+            '''
+            $Author$
+            $Id$
+            '''
             import os
             import sys
             import numpy
             path = os.path.split(os.getcwd())[0]
             sys.path.append(path)
             from Data.Voltage import Voltage
             from IO.VoltageIO import VoltageWriter
             class VoltageProcessor:
                 dataInObj = None
                 dataOutObj = None
                 integratorObjIndex = None
                 writerObjIndex = None
                 integratorObjList = None
                 writerObjList = None
                 def __init__(self):
                     self.integratorObjIndex = None
                     self.writerObjIndex = None
                     self.integratorObjList = []
                     self.writerObjList = []
                 def setup(self,dataInObj=None,dataOutObj=None):
                     self.dataInObj = dataInObj
                     if self.dataOutObj == None:
                         dataOutObj = Voltage()
                     self.dataOutObj = dataOutObj
                     return self.dataOutObj
                 def init(self):
                     self.integratorObjIndex = 0
                     self.writerObjIndex = 0
                     if not(self.dataInObj.flagNoData):
                         self.dataOutObj.copy(self.dataInObj)
                     # No necesita copiar en cada init() los atributos de dataInObj
                     # la copia deberia hacerse por cada nuevo bloque de datos
                 def addIntegrator(self,N,timeInterval):
                     objCohInt = CoherentIntegrator(N,timeInterval)
                     self.integratorObjList.append(objCohInt)
-                def addWriter(self, wrpath, profilesPerBlock, blocksPerFile):
+                def addWriter(self, wrpath, blocksPerFile, profilesPerBlock):
                     objWriter = VoltageWriter(self.dataOutObj)
-                    objWriter.setup(wrpath,profilesPerBlock,blocksPerFile)
+                    objWriter.setup(wrpath,blocksPerFile,profilesPerBlock)
                     self.writerObjList.append(objWriter)
-                def writeData(self, wrpath, profilesPerBlock, blocksPerFile):
+                def writeData(self, wrpath, blocksPerFile, profilesPerBlock):
                     if self.dataOutObj.flagNoData:
                         return 0
                     if len(self.writerObjList) <= self.writerObjIndex:
-                        self.addWriter(wrpath, profilesPerBlock, blocksPerFile)
+                        self.addWriter(wrpath, blocksPerFile, profilesPerBlock)
                     self.writerObjList[self.writerObjIndex].putData()
                     self.writerObjIndex += 1
                 def integrator(self, N=None, timeInterval=None):
                     if self.dataOutObj.flagNoData:
                         return 0
                     if len(self.integratorObjList) <= self.integratorObjIndex:
                         self.addIntegrator(N,timeInterval)
                     myCohIntObj = self.integratorObjList[self.integratorObjIndex]
                     myCohIntObj.exe(data=self.dataOutObj.data,timeOfData=None)
             class CoherentIntegrator:
                 integ_counter = None
                 data = None
                 navg = None
                 buffer = None
                 nCohInt = None
                 def __init__(self, N=None,timeInterval=None):
                     self.data = None
                     self.navg = None
                     self.buffer = None
                     self.timeOut = None
                     self.exitCondition = False
                     self.isReady = False
                     self.nCohInt = N
                     self.integ_counter = 0
                     if timeInterval!=None:
                         self.timeIntervalInSeconds = timeInterval * 60. #if (type(timeInterval)!=integer) -> change this line
                     if ((timeInterval==None) and (N==None)):
                         raise ValueError, "N = None ; timeInterval = None"
                     if timeInterval == None:
                         self.timeFlag = False
                     else:
                         self.timeFlag = True
                 def exe(self, data, timeOfData):
                     if self.timeFlag:
                         if self.timeOut == None:
                             self.timeOut = timeOfData + self.timeIntervalInSeconds
                         if timeOfData < self.timeOut:
                             if self.buffer == None:
                                 self.buffer = data
                             else:
                                 self.buffer = self.buffer + data
                             self.integ_counter += 1
                         else:
                             self.exitCondition = True
                     else:
                         if self.integ_counter < self.nCohInt:
                             if self.buffer == None:
                                 self.buffer = data
                             else:
                                 self.buffer = self.buffer + data
                             self.integ_counter += 1
                         if self.integ_counter == self.nCohInt:
                             self.exitCondition = True
                     if self.exitCondition:
                         self.data = self.buffer
                         self.navg = self.integ_counter
                         self.isReady = True
                         self.buffer = None
                         self.timeOut = None
                         self.integ_counter = 0
                         self.exitCondition = False
                         if self.timeFlag:
                             self.buffer = data
                             self.timeOut = timeOfData + self.timeIntervalInSeconds
                     else:
                         self.isReady = False

schainpy2/testSchainExp.py +4 0

+            '''
+            $Author$
+            $Id$
+            '''
             import os, sys
             import time, datetime
             path = os.path.split(os.getcwd())[0]
             sys.path.append(path)
             from Data.Voltage import Voltage
             from IO.VoltageIO import *
             from Processing.VoltageProcessor import *
             class TestSChain():
                 def __init__(self):
                     self.setValues()
                     self.createObjects()
                     self.testSChain()
                 def setValues(self):
                     self.path = "/Users/danielangelsuarezmunoz/Data/EW_Drifts"
                     self.startDate = datetime.date(2011,11,28)
                     self.endDate = datetime.date(2011,11,30)
             #        self.path = "/Users/danielangelsuarezmunoz/Data/Imaging_rawdata"
             #        self.startDate = datetime.date(2011,10,4)
             #        self.endDate = datetime.date(2011,10,4)
                     # Probando los escritos por Signal Chain
                     self.path = "/Users/danielangelsuarezmunoz/Data/testWR"
                     self.startDate = datetime.date(2011,11,28)
                     self.endDate = datetime.date(2011,11,30)
                     self.startTime = datetime.time(0,0,0)
                     self.endTime = datetime.time(23,59,59)
                     self.wrpath = "/Users/danielangelsuarezmunoz/Data/testWR"
                     self.profilesPerBlock = 40
                     self.blocksPerFile = 50
                 def createObjects(self):
                     self.readerObj = VoltageReader()
                     self.voltObj1 = self.readerObj.setup(
                                                path = self.path,
                                                startDate = self.startDate,
                                                endDate = self.endDate,
                                                startTime = self.startTime,
                                                endTime = self.endTime,
                                                expLabel = '',
                                                online = 0)
                     self.voltObjProc = VoltageProcessor()
                     self.voltObj2 = self.voltObjProc.setup(dataInObj = self.voltObj1)
                 def testSChain(self):
                     ini = time.time()
                     while(True):
                         self.readerObj.getData()
             #            self.voltObjProc.init()
             #
             #            self.voltObjProc.writeData(self.wrpath,self.profilesPerBlock,self.blocksPerFile)
                         if self.readerObj.flagNoMoreFiles:
                             break
                         if self.readerObj.flagIsNewBlock:
             #                print 'Block No %04d, Time: %s' %(self.readerObj.nTotalBlocks, datetime.datetime.fromtimestamp(self.readerObj.basicHeaderObj.utc),)
                             print 'Block No %04d, Time: %s' %(self.readerObj.nTotalBlocks,
                                                               datetime.datetime.utcfromtimestamp(self.readerObj.basicHeaderObj.utc + self.readerObj.basicHeaderObj.miliSecond/1000.0),)
             if __name__ == '__main__':
                 TestSChain()

schainpy2/testSchainSpecExp.py +15 -10

+            '''
+            $Author$
+            $Id$
+            '''
             import os, sys
             import time, datetime
             path = os.path.split(os.getcwd())[0]
             sys.path.append(path)
             from Data.Spectra import Spectra
             from IO.SpectraIO import *
             from Processing.SpectraProcessor import *
             class TestSChain:
                 def __init__(self):
                     self.setValues()
                     self.createObjects()
                     self.testSChain()
                 def setValues(self):
-                    self.path = "/Users/jro/Documents/RadarData/MST_ISR/MST"
+            #        self.path = "/Users/jro/Documents/RadarData/MST_ISR/MST"
-            #        self.path = "/home/roj-idl71/Data/RAWDATA/IMAGING"
+            ##        self.path = "/home/roj-idl71/Data/RAWDATA/IMAGING"
-                    self.path = "/Users/danielangelsuarezmunoz/Data/EW_Drifts"
+            #        self.path = "/Users/danielangelsuarezmunoz/Data/EW_Drifts"
-                    self.path = "/Users/danielangelsuarezmunoz/Data/IMAGING"
+            #        self.path = "/Users/danielangelsuarezmunoz/Data/IMAGING"
+                    self.path = "/home/daniel/RadarData/IMAGING"
                     self.startDate = datetime.date(2012,3,1)
                     self.endDate = datetime.date(2012,3,30)
                     self.startTime = datetime.time(0,0,0)
                     self.endTime = datetime.time(14,1,1)
                     # paramatros para Escritura de Pdata
-                    self.wrpath = "/Users/danielangelsuarezmunoz/Data/testWR_pdata"
+                    self.wrpath = "/home/daniel/RadarData/test_wr2"
-                    self.profilesPerBlock = 8
                     self.blocksPerFile = 5
-            #        self.pairList = [(0,1),(0,2)]
                 def createObjects(self):
                     self.readerObj = SpectraReader()
                     self.specObj1 = self.readerObj.setup(
                                                path = self.path,
                                                startDate = self.startDate,
                                                endDate = self.endDate,
                                                startTime = self.startTime,
                                                endTime = self.endTime,
                                                expLabel = '',
                                                online = 0)
-                    # new lines
                     self.specObjProc = SpectraProcessor()
                     self.specObj2 = self.specObjProc.setup(dataInObj = self.specObj1)
                 def testSChain(self):
                     ini = time.time()
                     while(True):
                         self.readerObj.getData()
                         self.specObjProc.init()
-                        self.specObjProc.writeData(self.wrpath,self.profilesPerBlock,self.blocksPerFile)
+                        self.specObjProc.writeData(self.wrpath,self.blocksPerFile)
+            #
                         if self.readerObj.flagNoMoreFiles:
                             break
                         if self.readerObj.flagIsNewBlock:
                             print 'Block No %04d, Time: %s' %(self.readerObj.nTotalBlocks,
                                                               datetime.datetime.fromtimestamp(self.readerObj.basicHeaderObj.utc))
             if __name__ == '__main__':
                 TestSChain()

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