jroIO_spectra.py
1237 lines
| 35.7 KiB
| text/x-python
|
PythonLexer
Daniel Valdez
|
r487 | ''' | ||
Miguel Valdez
|
r568 | Created on Jul 2, 2014 | ||
|
Daniel Valdez
|
r487 | |||
|
Miguel Valdez
|
r568 | @author: roj-idl71 | ||
| ''' | ||||
|
Daniel Valdez
|
r487 | import numpy | ||
| from jroIO_base import LOCALTIME, JRODataReader, JRODataWriter | ||||
|
Miguel Valdez
|
r568 | from schainpy.model.proc.jroproc_base import ProcessingUnit, Operation | ||
| from schainpy.model.data.jroheaderIO import PROCFLAG, BasicHeader, SystemHeader, RadarControllerHeader, ProcessingHeader | ||||
| from schainpy.model.data.jrodata import Spectra | ||||
|
Daniel Valdez
|
r487 | |||
| class SpectraReader(JRODataReader, ProcessingUnit): | ||||
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | """ | |||
|
Daniel Valdez
|
r487 | Esta clase permite leer datos de espectros desde archivos procesados (.pdata). La lectura | ||
| r889 | de los datos siempre se realiza por bloques. Los datos leidos (array de 3 dimensiones) | |||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | """ | ||
| 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) | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | 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) | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | Esta clase contiene instancias (objetos) de las clases BasicHeader, SystemHeader, | |||
|
Daniel Valdez
|
r487 | 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". | ||||
| r889 | ||||
| Example: | ||||
|
Daniel Valdez
|
r487 | dpath = "/home/myuser/data" | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | startTime = datetime.datetime(2010,1,20,0,0,0,0,0,0) | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | endTime = datetime.datetime(2010,1,21,23,59,59,0,0,0) | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | readerObj = SpectraReader() | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | readerObj.setup(dpath, startTime, endTime) | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | while(True): | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | readerObj.getData() | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | print readerObj.data_spc | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | print readerObj.data_cspc | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | print readerObj.data_dc | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | if readerObj.flagNoMoreFiles: | ||
| break | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | """ | ||
| pts2read_SelfSpectra = 0 | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | pts2read_CrossSpectra = 0 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | pts2read_DCchannels = 0 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | ext = ".pdata" | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | optchar = "P" | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | dataOut = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | nRdChannels = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | nRdPairs = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | rdPairList = [] | ||
| r889 | ||||
| def __init__(self, **kwargs): | ||||
| """ | ||||
|
Daniel Valdez
|
r487 | Inicializador de la clase SpectraReader para la lectura de datos de espectros. | ||
| r889 | Inputs: | |||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | 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.data_spc | ||||
| print readerObj.data_cspc | ||||
| print readerObj.data_dc | ||||
| if readerObj.flagNoMoreFiles: | ||||
| break | ||||
| """ | ||||
| pts2read_SelfSpectra = 0 | ||||
| pts2read_CrossSpectra = 0 | ||||
| pts2read_DCchannels = 0 | ||||
| ext = ".pdata" | ||||
| optchar = "P" | ||||
| dataOut = None | ||||
| nRdChannels = None | ||||
| nRdPairs = None | ||||
| rdPairList = [] | ||||
| def __init__(self): | ||||
| """ | ||||
| Inicializador de la clase SpectraReader para la lectura de datos de espectros. | ||||
| Inputs: | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | dataOut : 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. | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
| Affected: | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| Affected: | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | self.dataOut | ||
| Return : None | ||||
| """ | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | #Eliminar de la base la herencia | ||
| r889 | ProcessingUnit.__init__(self, **kwargs) | |||
|
Daniel Valdez
|
r487 | # self.isConfig = False | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.pts2read_SelfSpectra = 0 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.pts2read_CrossSpectra = 0 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.pts2read_DCchannels = 0 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.datablock = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.utc = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.ext = ".pdata" | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.optchar = "P" | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.basicHeaderObj = BasicHeader(LOCALTIME) | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.systemHeaderObj = SystemHeader() | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.radarControllerHeaderObj = RadarControllerHeader() | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.processingHeaderObj = ProcessingHeader() | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.online = 0 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.fp = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.idFile = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.dtype = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.fileSizeByHeader = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.filenameList = [] | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.filename = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.fileSize = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.firstHeaderSize = 0 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.basicHeaderSize = 24 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.pathList = [] | ||
| self.lastUTTime = 0 | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.maxTimeStep = 30 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.flagNoMoreFiles = 0 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.set = 0 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.path = None | ||
| self.delay = 60 #seconds | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.nTries = 3 #quantity tries | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.nFiles = 3 #number of files for searching | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.nReadBlocks = 0 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.flagIsNewFile = 1 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.__isFirstTimeOnline = 1 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | # self.ippSeconds = 0 | ||
| r889 | ||||
| self.flagDiscontinuousBlock = 0 | ||||
|
Daniel Valdez
|
r487 | self.flagIsNewBlock = 0 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.nTotalBlocks = 0 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.blocksize = 0 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.dataOut = self.createObjByDefault() | ||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| #Eliminar de la base la herencia | ||||
| ProcessingUnit.__init__(self) | ||||
| # self.isConfig = False | ||||
| 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(LOCALTIME) | ||||
| 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 = 60 #seconds | ||||
| self.nTries = 3 #quantity tries | ||||
| self.nFiles = 3 #number of files for searching | ||||
| self.nReadBlocks = 0 | ||||
| self.flagIsNewFile = 1 | ||||
| self.__isFirstTimeOnline = 1 | ||||
| # self.ippSeconds = 0 | ||||
| self.flagDiscontinuousBlock = 0 | ||||
| self.flagIsNewBlock = 0 | ||||
| self.nTotalBlocks = 0 | ||||
| self.blocksize = 0 | ||||
| self.dataOut = self.createObjByDefault() | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | self.profileIndex = 1 #Always | ||
| def createObjByDefault(self): | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | dataObj = Spectra() | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | return dataObj | ||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| dataObj = Spectra() | ||||
| return dataObj | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | def __hasNotDataInBuffer(self): | ||
| return 1 | ||||
| def getBlockDimension(self): | ||||
| """ | ||||
| Obtiene la cantidad de puntos a leer por cada bloque de datos | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | Affected: | ||
| self.nRdChannels | ||||
| self.nRdPairs | ||||
| self.pts2read_SelfSpectra | ||||
| self.pts2read_CrossSpectra | ||||
| self.pts2read_DCchannels | ||||
| self.blocksize | ||||
| self.dataOut.nChannels | ||||
| self.dataOut.nPairs | ||||
| Return: | ||||
| None | ||||
| """ | ||||
| self.nRdChannels = 0 | ||||
| self.nRdPairs = 0 | ||||
| self.rdPairList = [] | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | for i in range(0, self.processingHeaderObj.totalSpectra*2, 2): | ||
| if self.processingHeaderObj.spectraComb[i] == self.processingHeaderObj.spectraComb[i+1]: | ||||
| r889 | self.nRdChannels = self.nRdChannels + 1 #par de canales iguales | |||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| 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 | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | 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 | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
|
Daniel Valdez
|
r487 | |||
| self.pts2read_SelfSpectra = int(self.nRdChannels * pts2read) | ||||
| self.blocksize = self.pts2read_SelfSpectra | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | if self.processingHeaderObj.flag_cspc: | ||
| self.pts2read_CrossSpectra = int(self.nRdPairs * pts2read) | ||||
| self.blocksize += self.pts2read_CrossSpectra | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | if self.processingHeaderObj.flag_dc: | ||
| self.pts2read_DCchannels = int(self.systemHeaderObj.nChannels * self.processingHeaderObj.nHeights) | ||||
| self.blocksize += self.pts2read_DCchannels | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | # self.blocksize = self.pts2read_SelfSpectra + self.pts2read_CrossSpectra + self.pts2read_DCchannels | ||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| 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 | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | 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 | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | Return: None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | Variables afectadas: | ||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| Return: None | ||||
| Variables afectadas: | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | self.flagIsNewFile | ||
| self.flagIsNewBlock | ||||
| self.nTotalBlocks | ||||
| self.data_spc | ||||
| self.data_cspc | ||||
| self.data_dc | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | Exceptions: | |||
|
Daniel Valdez
|
r487 | Si un bloque leido no es un bloque valido | ||
| """ | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | Exceptions: | ||
| Si un bloque leido no es un bloque valido | ||||
| """ | ||||
| print ' ======================================================== ' | ||||
| print ' ' | ||||
| print ' ' | ||||
| print self.processingHeaderObj.totalSpectra, 'TotalSpectra', type(self.processingHeaderObj.totalSpectra) | ||||
| print self.processingHeaderObj.spectraComb, 'SpectraComb', type(self.processingHeaderObj.spectraComb) | ||||
| print ' ' | ||||
| print ' ' | ||||
| print ' ======================================================== ' | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | 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 | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | 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 | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | 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 | ||||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| 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 | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | if not(self.processingHeaderObj.shif_fft): | ||
| #desplaza a la derecha en el eje 2 determinadas posiciones | ||||
| shift = int(self.processingHeaderObj.profilesPerBlock/2) | ||||
| spc = numpy.roll( spc, shift , axis=2 ) | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | if self.processingHeaderObj.flag_cspc: | ||
| #desplaza a la derecha en el eje 2 determinadas posiciones | ||||
| cspc = numpy.roll( cspc, shift, axis=2 ) | ||||
| r889 | ||||
|
Miguel Valdez
|
r616 | #Dimensions : nChannels, nProfiles, nSamples | ||
|
Daniel Valdez
|
r487 | spc = numpy.transpose( spc, (0,2,1) ) | ||
| self.data_spc = spc | ||||
| r889 | ||||
| if self.processingHeaderObj.flag_cspc: | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| if self.processingHeaderObj.flag_cspc: | ||||
| #desplaza a la derecha en el eje 2 determinadas posiciones | ||||
| cspc = numpy.roll( cspc, shift, axis=2 ) | ||||
| #Dimensions : nChannels, nProfiles, nSamples | ||||
| spc = numpy.transpose( spc, (0,2,1) ) | ||||
| self.data_spc = spc | ||||
| if self.processingHeaderObj.flag_cspc: | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | cspc = numpy.transpose( cspc, (0,2,1) ) | ||
| self.data_cspc = cspc['real'] + cspc['imag']*1j | ||||
| else: | ||||
| self.data_cspc = None | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | 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 | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | def getFirstHeader(self): | ||
| r889 | ||||
|
Miguel Valdez
|
r616 | self.getBasicHeader() | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.dataOut.systemHeaderObj = self.systemHeaderObj.copy() | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.dataOut.radarControllerHeaderObj = self.radarControllerHeaderObj.copy() | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | # self.dataOut.ippSeconds = self.ippSeconds | ||
| r889 | ||||
|
Miguel Valdez
|
r527 | # self.dataOut.timeInterval = self.radarControllerHeaderObj.ippSeconds * self.processingHeaderObj.nCohInt * self.processingHeaderObj.nIncohInt * self.processingHeaderObj.profilesPerBlock | ||
|
Daniel Valdez
|
r487 | |||
| self.dataOut.dtype = self.dtype | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | # self.dataOut.nPairs = self.nPairs | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.dataOut.pairsList = self.rdPairList | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.dataOut.nProfiles = self.processingHeaderObj.profilesPerBlock | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.dataOut.nFFTPoints = self.processingHeaderObj.profilesPerBlock | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.dataOut.nCohInt = self.processingHeaderObj.nCohInt | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.dataOut.nIncohInt = self.processingHeaderObj.nIncohInt | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | xf = self.processingHeaderObj.firstHeight + self.processingHeaderObj.nHeights*self.processingHeaderObj.deltaHeight | ||
| r889 | self.dataOut.heightList = numpy.arange(self.processingHeaderObj.firstHeight, xf, self.processingHeaderObj.deltaHeight) | |||
|
Daniel Valdez
|
r487 | self.dataOut.channelList = range(self.systemHeaderObj.nChannels) | ||
| r889 | ||||
|
Miguel Valdez
|
r624 | self.dataOut.flagShiftFFT = True #Data is always shifted | ||
| r889 | ||||
|
Miguel Valdez
|
r624 | self.dataOut.flagDecodeData = self.processingHeaderObj.flag_decode #asumo q la data no esta decodificada | ||
| r889 | ||||
| self.dataOut.flagDeflipData = self.processingHeaderObj.flag_deflip #asumo q la data esta sin flip | ||||
|
Daniel Valdez
|
r487 | def getData(self): | ||
| """ | ||||
| First method to execute before "RUN" is called. | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | 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" | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | Return: | ||
| 0 : Si no hay mas archivos disponibles | ||||
| 1 : Si hizo una buena copia del buffer | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | Affected: | ||
| self.dataOut | ||||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| def getFirstHeader(self): | ||||
| self.getBasicHeader() | ||||
| self.dataOut.systemHeaderObj = self.systemHeaderObj.copy() | ||||
| self.dataOut.radarControllerHeaderObj = self.radarControllerHeaderObj.copy() | ||||
| # self.dataOut.ippSeconds = self.ippSeconds | ||||
| # self.dataOut.timeInterval = self.radarControllerHeaderObj.ippSeconds * self.processingHeaderObj.nCohInt * self.processingHeaderObj.nIncohInt * self.processingHeaderObj.profilesPerBlock | ||||
| self.dataOut.dtype = self.dtype | ||||
| # self.dataOut.nPairs = self.nPairs | ||||
| self.dataOut.pairsList = self.rdPairList | ||||
| self.dataOut.nProfiles = self.processingHeaderObj.profilesPerBlock | ||||
| self.dataOut.nFFTPoints = self.processingHeaderObj.profilesPerBlock | ||||
| self.dataOut.nCohInt = self.processingHeaderObj.nCohInt | ||||
| self.dataOut.nIncohInt = self.processingHeaderObj.nIncohInt | ||||
| xf = self.processingHeaderObj.firstHeight + self.processingHeaderObj.nHeights*self.processingHeaderObj.deltaHeight | ||||
| self.dataOut.heightList = numpy.arange(self.processingHeaderObj.firstHeight, xf, self.processingHeaderObj.deltaHeight) | ||||
| self.dataOut.channelList = range(self.systemHeaderObj.nChannels) | ||||
| self.dataOut.flagShiftFFT = True #Data is always shifted | ||||
| self.dataOut.flagDecodeData = self.processingHeaderObj.flag_decode #asumo q la data no esta decodificada | ||||
| self.dataOut.flagDeflipData = self.processingHeaderObj.flag_deflip #asumo q la data esta sin flip | ||||
| def getData(self): | ||||
| """ | ||||
| First method to execute before "RUN" is called. | ||||
| 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: | ||||
| 0 : Si no hay mas archivos disponibles | ||||
| 1 : Si hizo una buena copia del buffer | ||||
| Affected: | ||||
| self.dataOut | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Miguel Valdez
|
r568 | self.flagDiscontinuousBlock | ||
|
Daniel Valdez
|
r487 | self.flagIsNewBlock | ||
| """ | ||||
| if self.flagNoMoreFiles: | ||||
| self.dataOut.flagNoData = True | ||||
| print 'Process finished' | ||||
| return 0 | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
Miguel Valdez
|
r568 | self.flagDiscontinuousBlock = 0 | ||
|
Daniel Valdez
|
r487 | self.flagIsNewBlock = 0 | ||
| r889 | ||||
| if self.__hasNotDataInBuffer(): | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| self.flagDiscontinuousBlock = 0 | ||||
| self.flagIsNewBlock = 0 | ||||
| if self.__hasNotDataInBuffer(): | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | |||
| if not( self.readNextBlock() ): | ||||
| self.dataOut.flagNoData = True | ||||
| return 0 | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | #data es un numpy array de 3 dmensiones (perfiles, alturas y canales) | ||
|
Miguel Valdez
|
r624 | if self.data_spc is None: | ||
|
Daniel Valdez
|
r487 | self.dataOut.flagNoData = True | ||
| return 0 | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.getBasicHeader() | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.getFirstHeader() | ||
| self.dataOut.data_spc = self.data_spc | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.dataOut.data_cspc = self.data_cspc | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.dataOut.data_dc = self.data_dc | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.dataOut.flagNoData = False | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.dataOut.realtime = self.online | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | return self.dataOut.data_spc | ||
| class SpectraWriter(JRODataWriter, Operation): | ||||
| r889 | ||||
| """ | ||||
|
Daniel Valdez
|
r487 | Esta clase permite escribir datos de espectros a archivos procesados (.pdata). La escritura | ||
| r889 | de los datos siempre se realiza por bloques. | |||
|
Daniel Valdez
|
r487 | """ | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | ext = ".pdata" | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | optchar = "P" | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | shape_spc_Buffer = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | shape_cspc_Buffer = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | shape_dc_Buffer = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | data_spc = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | data_cspc = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | data_dc = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | # dataOut = None | ||
| r889 | ||||
José Chávez
|
r897 | def __init__(self, **kwargs): | ||
| r889 | """ | |||
|
Daniel Valdez
|
r487 | Inicializador de la clase SpectraWriter para la escritura de datos de espectros. | ||
| r889 | ||||
| Affected: | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| self.getBasicHeader() | ||||
| self.getFirstHeader() | ||||
| self.dataOut.data_spc = self.data_spc | ||||
| self.dataOut.data_cspc = self.data_cspc | ||||
| self.dataOut.data_dc = self.data_dc | ||||
| self.dataOut.flagNoData = False | ||||
| self.dataOut.realtime = self.online | ||||
| return self.dataOut.data_spc | ||||
| class SpectraWriter(JRODataWriter, Operation): | ||||
| """ | ||||
| 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 | ||||
| # dataOut = None | ||||
| def __init__(self): | ||||
| """ | ||||
| Inicializador de la clase SpectraWriter para la escritura de datos de espectros. | ||||
| Affected: | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | self.dataOut | ||
| self.basicHeaderObj | ||||
| self.systemHeaderObj | ||||
| self.radarControllerHeaderObj | ||||
| self.processingHeaderObj | ||||
| Return: None | ||||
| """ | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
José Chávez
|
r897 | Operation.__init__(self, **kwargs) | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.isConfig = False | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.nTotalBlocks = 0 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.data_spc = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.data_cspc = None | ||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| Operation.__init__(self) | ||||
| self.isConfig = False | ||||
| self.nTotalBlocks = 0 | ||||
| self.data_spc = None | ||||
| self.data_cspc = None | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | self.data_dc = None | ||
| self.fp = None | ||||
| self.flagIsNewFile = 1 | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
| self.nTotalBlocks = 0 | ||||
|
Daniel Valdez
|
r487 | self.flagIsNewBlock = 0 | ||
| self.setFile = None | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.dtype = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.path = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.noMoreFiles = 0 | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.filename = None | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.basicHeaderObj = BasicHeader(LOCALTIME) | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.systemHeaderObj = SystemHeader() | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.radarControllerHeaderObj = RadarControllerHeader() | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.processingHeaderObj = ProcessingHeader() | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | def hasAllDataInBuffer(self): | ||
| return 1 | ||||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| self.nTotalBlocks = 0 | ||||
| self.flagIsNewBlock = 0 | ||||
| self.setFile = None | ||||
| self.dtype = None | ||||
| self.path = None | ||||
| self.noMoreFiles = 0 | ||||
| self.filename = None | ||||
| self.basicHeaderObj = BasicHeader(LOCALTIME) | ||||
| self.systemHeaderObj = SystemHeader() | ||||
| self.radarControllerHeaderObj = RadarControllerHeader() | ||||
| self.processingHeaderObj = ProcessingHeader() | ||||
| def hasAllDataInBuffer(self): | ||||
| return 1 | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | 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.dataOut.nChannels, | ||||
| self.processingHeaderObj.nHeights, | ||||
| self.processingHeaderObj.profilesPerBlock) | ||||
| self.shape_cspc_Buffer = (self.dataOut.nPairs, | ||||
| self.processingHeaderObj.nHeights, | ||||
| self.processingHeaderObj.profilesPerBlock) | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.shape_dc_Buffer = (self.dataOut.nChannels, | ||
| self.processingHeaderObj.nHeights) | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | def writeBlock(self): | ||
| """ | ||||
| Escribe el buffer en el file designado | ||||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| self.shape_dc_Buffer = (self.dataOut.nChannels, | ||||
| self.processingHeaderObj.nHeights) | ||||
| def writeBlock(self): | ||||
| """ | ||||
| Escribe el buffer en el file designado | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | Affected: | ||
| self.data_spc | ||||
| self.data_cspc | ||||
| self.data_dc | ||||
| self.flagIsNewFile | ||||
| self.flagIsNewBlock | ||||
| self.nTotalBlocks | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | self.nWriteBlocks | |||
|
Daniel Valdez
|
r487 | Return: None | ||
| """ | ||||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | self.nWriteBlocks | ||
| Return: None | ||||
| """ | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | 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 = data.astype(self.dtype[0]) | ||||
| data.tofile(self.fp) | ||||
|
Miguel Valdez
|
r612 | if self.data_cspc is not None: | ||
|
Daniel Valdez
|
r487 | 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) | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Miguel Valdez
|
r612 | if self.data_dc is not None: | ||
|
Daniel Valdez
|
r487 | 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) | ||||
|
Miguel Valdez
|
r781 | # self.data_spc.fill(0) | ||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | # | |||
|
Miguel Valdez
|
r781 | # if self.data_dc is not None: | ||
| # self.data_dc.fill(0) | ||||
| r889 | # | |||
|
Miguel Valdez
|
r781 | # if self.data_cspc is not None: | ||
| # self.data_cspc.fill(0) | ||||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | # | ||
| # if self.data_dc is not None: | ||||
| # self.data_dc.fill(0) | ||||
| # | ||||
| # if self.data_cspc is not None: | ||||
| # self.data_cspc.fill(0) | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | self.flagIsNewFile = 0 | ||
| self.flagIsNewBlock = 1 | ||||
| self.nTotalBlocks += 1 | ||||
| self.nWriteBlocks += 1 | ||||
| self.blockIndex += 1 | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
Miguel Valdez
|
r584 | # print "[Writing] Block = %d04" %self.blockIndex | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | def putData(self): | ||
| """ | ||||
| r889 | Setea un bloque de datos y luego los escribe en un file | |||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| # print "[Writing] Block = %d04" %self.blockIndex | ||||
| def putData(self): | ||||
| """ | ||||
| Setea un bloque de datos y luego los escribe en un file | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | Affected: | ||
| self.data_spc | ||||
| self.data_cspc | ||||
| self.data_dc | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | Return: | |||
| 0 : Si no hay data o no hay mas files que puedan escribirse | ||||
|
Daniel Valdez
|
r487 | 1 : Si se escribio la data de un bloque en un file | ||
| """ | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | if self.dataOut.flagNoData: | ||
| return 0 | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.flagIsNewBlock = 0 | ||
| r889 | ||||
|
Miguel Valdez
|
r568 | if self.dataOut.flagDiscontinuousBlock: | ||
|
Daniel Valdez
|
r487 | self.data_spc.fill(0) | ||
Juan C. Valdez
|
r860 | if self.dataOut.data_cspc is not None: | ||
| self.data_cspc.fill(0) | ||||
| if self.dataOut.data_dc is not None: | ||||
| self.data_dc.fill(0) | ||||
|
Daniel Valdez
|
r487 | self.setNextFile() | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | if self.flagIsNewFile == 0: | ||
| self.setBasicHeader() | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.data_spc = self.dataOut.data_spc.copy() | ||
| r889 | ||||
|
Miguel Valdez
|
r612 | if self.dataOut.data_cspc is not None: | ||
|
Daniel Valdez
|
r487 | self.data_cspc = self.dataOut.data_cspc.copy() | ||
| r889 | ||||
|
Miguel Valdez
|
r781 | if self.dataOut.data_dc is not None: | ||
| self.data_dc = self.dataOut.data_dc.copy() | ||||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | Return: | ||
| 0 : Si no hay data o no hay mas files que puedan escribirse | ||||
| 1 : Si se escribio la data de un bloque en un file | ||||
| """ | ||||
| if self.dataOut.flagNoData: | ||||
| return 0 | ||||
| self.flagIsNewBlock = 0 | ||||
| if self.dataOut.flagDiscontinuousBlock: | ||||
| self.data_spc.fill(0) | ||||
| self.data_cspc.fill(0) | ||||
| self.data_dc.fill(0) | ||||
| self.setNextFile() | ||||
| if self.flagIsNewFile == 0: | ||||
| self.setBasicHeader() | ||||
| self.data_spc = self.dataOut.data_spc.copy() | ||||
| if self.dataOut.data_cspc is not None: | ||||
| self.data_cspc = self.dataOut.data_cspc.copy() | ||||
| if self.dataOut.data_dc is not None: | ||||
| self.data_dc = self.dataOut.data_dc.copy() | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | # #self.processingHeaderObj.dataBlocksPerFile) | ||
| if self.hasAllDataInBuffer(): | ||||
| # self.setFirstHeader() | ||||
| self.writeNextBlock() | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | return 1 | ||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| return 1 | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | def __getBlockSize(self): | ||
| ''' | ||||
| Este metodos determina el cantidad de bytes para un bloque de datos de tipo Spectra | ||||
| ''' | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
Miguel Valdez
|
r616 | dtype_width = self.getDtypeWidth() | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | pts2write = self.dataOut.nHeights * self.dataOut.nFFTPoints | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | pts2write_SelfSpectra = int(self.dataOut.nChannels * pts2write) | ||
|
Miguel Valdez
|
r616 | blocksize = (pts2write_SelfSpectra*dtype_width) | ||
| r889 | ||||
|
Miguel Valdez
|
r612 | if self.dataOut.data_cspc is not None: | ||
|
Daniel Valdez
|
r487 | pts2write_CrossSpectra = int(self.dataOut.nPairs * pts2write) | ||
|
Miguel Valdez
|
r616 | blocksize += (pts2write_CrossSpectra*dtype_width*2) | ||
| r889 | ||||
|
Miguel Valdez
|
r612 | if self.dataOut.data_dc is not None: | ||
|
Daniel Valdez
|
r487 | pts2write_DCchannels = int(self.dataOut.nChannels * self.dataOut.nHeights) | ||
|
Miguel Valdez
|
r616 | blocksize += (pts2write_DCchannels*dtype_width*2) | ||
| r889 | ||||
|
Miguel Valdez
|
r616 | # blocksize = blocksize #* datatypeValue * 2 #CORREGIR ESTO | ||
|
Daniel Valdez
|
r487 | |||
| return blocksize | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | def setFirstHeader(self): | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | """ | ||
| Obtiene una copia del First Header | ||||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| dtype_width = self.getDtypeWidth() | ||||
| pts2write = self.dataOut.nHeights * self.dataOut.nFFTPoints | ||||
| pts2write_SelfSpectra = int(self.dataOut.nChannels * pts2write) | ||||
| blocksize = (pts2write_SelfSpectra*dtype_width) | ||||
| if self.dataOut.data_cspc is not None: | ||||
| pts2write_CrossSpectra = int(self.dataOut.nPairs * pts2write) | ||||
| blocksize += (pts2write_CrossSpectra*dtype_width*2) | ||||
| if self.dataOut.data_dc is not None: | ||||
| pts2write_DCchannels = int(self.dataOut.nChannels * self.dataOut.nHeights) | ||||
| blocksize += (pts2write_DCchannels*dtype_width*2) | ||||
| # blocksize = blocksize #* datatypeValue * 2 #CORREGIR ESTO | ||||
| return blocksize | ||||
| def setFirstHeader(self): | ||||
| """ | ||||
| Obtiene una copia del First Header | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | Affected: | ||
| self.systemHeaderObj | ||||
| self.radarControllerHeaderObj | ||||
| self.dtype | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | Return: | |||
|
Daniel Valdez
|
r487 | None | ||
| """ | ||||
| r889 | ||||
|
Daniel Valdez
|
r487 | self.systemHeaderObj = self.dataOut.systemHeaderObj.copy() | ||
| self.systemHeaderObj.nChannels = self.dataOut.nChannels | ||||
| self.radarControllerHeaderObj = self.dataOut.radarControllerHeaderObj.copy() | ||||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | Return: | ||
| None | ||||
| """ | ||||
| self.systemHeaderObj = self.dataOut.systemHeaderObj.copy() | ||||
| self.systemHeaderObj.nChannels = self.dataOut.nChannels | ||||
| self.radarControllerHeaderObj = self.dataOut.radarControllerHeaderObj.copy() | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | self.processingHeaderObj.dtype = 1 # Spectra | ||
| self.processingHeaderObj.blockSize = self.__getBlockSize() | ||||
| self.processingHeaderObj.profilesPerBlock = self.dataOut.nFFTPoints | ||||
| self.processingHeaderObj.dataBlocksPerFile = self.blocksPerFile | ||||
| self.processingHeaderObj.nWindows = 1 #podria ser 1 o self.dataOut.processingHeaderObj.nWindows | ||||
| self.processingHeaderObj.nCohInt = self.dataOut.nCohInt# Se requiere para determinar el valor de timeInterval | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | self.processingHeaderObj.nIncohInt = self.dataOut.nIncohInt | |||
|
Daniel Valdez
|
r487 | self.processingHeaderObj.totalSpectra = self.dataOut.nPairs + self.dataOut.nChannels | ||
| self.processingHeaderObj.shif_fft = self.dataOut.flagShiftFFT | ||||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | self.processingHeaderObj.nIncohInt = self.dataOut.nIncohInt | ||
| self.processingHeaderObj.totalSpectra = self.dataOut.nPairs + self.dataOut.nChannels | ||||
| self.processingHeaderObj.shif_fft = self.dataOut.flagShiftFFT | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | if self.processingHeaderObj.totalSpectra > 0: | ||
| channelList = [] | ||||
| for channel in range(self.dataOut.nChannels): | ||||
| channelList.append(channel) | ||||
| channelList.append(channel) | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | pairsList = [] | ||
| if self.dataOut.nPairs > 0: | ||||
| for pair in self.dataOut.pairsList: | ||||
| pairsList.append(pair[0]) | ||||
| pairsList.append(pair[1]) | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
Daniel Valdez
|
r487 | spectraComb = channelList + pairsList | ||
|
Miguel Valdez
|
r624 | spectraComb = numpy.array(spectraComb, dtype="u1") | ||
|
Daniel Valdez
|
r487 | self.processingHeaderObj.spectraComb = spectraComb | ||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| spectraComb = channelList + pairsList | ||||
| spectraComb = numpy.array(spectraComb, dtype="u1") | ||||
| self.processingHeaderObj.spectraComb = spectraComb | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Miguel Valdez
|
r624 | if self.dataOut.code is not None: | ||
| self.processingHeaderObj.code = self.dataOut.code | ||||
| self.processingHeaderObj.nCode = self.dataOut.nCode | ||||
| self.processingHeaderObj.nBaud = self.dataOut.nBaud | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Daniel Valdez
|
r487 | if self.processingHeaderObj.nWindows != 0: | ||
| self.processingHeaderObj.firstHeight = self.dataOut.heightList[0] | ||||
| self.processingHeaderObj.deltaHeight = self.dataOut.heightList[1] - self.dataOut.heightList[0] | ||||
| self.processingHeaderObj.nHeights = self.dataOut.nHeights | ||||
| self.processingHeaderObj.samplesWin = self.dataOut.nHeights | ||||
|
ebocanegra
|
r969 | <<<<<<< HEAD | ||
| r889 | ||||
|
Miguel Valdez
|
r624 | self.processingHeaderObj.processFlags = self.getProcessFlags() | ||
| r889 | ||||
|
ebocanegra
|
r969 | ======= | ||
|
ebocanegra
|
r965 | |||
| self.processingHeaderObj.processFlags = self.getProcessFlags() | ||||
|
ebocanegra
|
r969 | >>>>>>> 08c4507d6c3c48f6c52326d5dedfa1972fb26356 | ||
|
Miguel Valdez
|
r624 | self.setBasicHeader() | ||
