|
|
import numpy,math,random,time
|
|
|
#---------------1 Heredamos JRODatareader
|
|
|
from schainpy.model.io.jroIO_base import *
|
|
|
#---------------2 Heredamos las propiedades de ProcessingUnit
|
|
|
from schainpy.model.proc.jroproc_base import ProcessingUnit,Operation,MPDecorator
|
|
|
#---------------3 Importaremos las clases BascicHeader, SystemHeader, RadarControlHeader, ProcessingHeader
|
|
|
from schainpy.model.data.jroheaderIO import PROCFLAG, BasicHeader,SystemHeader,RadarControllerHeader, ProcessingHeader
|
|
|
#---------------4 Importaremos el objeto Voltge
|
|
|
from schainpy.model.data.jrodata import Voltage
|
|
|
|
|
|
class SimulatorReader(JRODataReader, ProcessingUnit):
|
|
|
incIntFactor = 1
|
|
|
nFFTPoints = 0
|
|
|
FixPP_IncInt = 1
|
|
|
FixRCP_IPP = 1000
|
|
|
FixPP_CohInt = 1
|
|
|
Tau_0 = 250
|
|
|
AcqH0_0 = 70
|
|
|
H0 = AcqH0_0
|
|
|
AcqDH_0 = 1.25
|
|
|
DH0 = AcqDH_0
|
|
|
Bauds = 32
|
|
|
BaudWidth = None
|
|
|
FixRCP_TXA = 40
|
|
|
FixRCP_TXB = 70
|
|
|
fAngle = 2.0*math.pi*(1/16)
|
|
|
DC_level = 500
|
|
|
stdev = 8
|
|
|
Num_Codes = 2
|
|
|
#code0 = numpy.array([1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1])
|
|
|
#code1 = numpy.array([1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1,1,0,0,0,1,0])
|
|
|
#Dyn_snCode = numpy.array([Num_Codes,Bauds])
|
|
|
Dyn_snCode = None
|
|
|
Samples = 200
|
|
|
channels = 2
|
|
|
pulses = None
|
|
|
Reference = None
|
|
|
pulse_size = None
|
|
|
prof_gen = None
|
|
|
Fdoppler = 100
|
|
|
Hdoppler = 36
|
|
|
Adoppler = 300
|
|
|
frequency = 9345
|
|
|
nTotalReadFiles = 1000
|
|
|
|
|
|
def __init__(self):
|
|
|
"""
|
|
|
Inicializador de la clases SimulatorReader para
|
|
|
generar datos de voltage simulados.
|
|
|
Input:
|
|
|
dataOut: Objeto de la clase Voltage.
|
|
|
Este Objeto sera utilizado apra almacenar
|
|
|
un perfil de datos cada vez qe se haga
|
|
|
un requerimiento (getData)
|
|
|
"""
|
|
|
ProcessingUnit.__init__(self)
|
|
|
print(" [ START ] init - Metodo Simulator Reader")
|
|
|
|
|
|
self.isConfig = False
|
|
|
self.basicHeaderObj = BasicHeader(LOCALTIME)
|
|
|
self.systemHeaderObj = SystemHeader()
|
|
|
self.radarControllerHeaderObj = RadarControllerHeader()
|
|
|
self.processingHeaderObj = ProcessingHeader()
|
|
|
self.profileIndex = 2**32-1
|
|
|
self.dataOut = Voltage()
|
|
|
#code0 = numpy.array([1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1])
|
|
|
code0 = numpy.array([1,1,1,-1,1,1,-1,1,1,1,1,-1,-1,-1,1,-1,1,1,1,-1,1,1,-1,1,-1,-1,-1,1,1,1,-1,1])
|
|
|
#code1 = numpy.array([1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1,1,0,0,0,1,0])
|
|
|
code1 = numpy.array([1,1,1,-1,1,1,-1,1,1,1,1,-1,-1,-1,1,-1,-1,-1,-1,1,-1,-1,1,-1,1,1,1,-1,-1,-1,1,-1])
|
|
|
#self.Dyn_snCode = numpy.array([code0,code1])
|
|
|
self.Dyn_snCode = None
|
|
|
|
|
|
def set_kwargs(self, **kwargs):
|
|
|
for key, value in kwargs.items():
|
|
|
setattr(self, key, value)
|
|
|
|
|
|
def __hasNotDataInBuffer(self):
|
|
|
|
|
|
if self.profileIndex >= self.processingHeaderObj.profilesPerBlock* self.nTxs:
|
|
|
if self.nReadBlocks>0:
|
|
|
tmp = self.dataOut.utctime
|
|
|
tmp_utc = int(self.dataOut.utctime)
|
|
|
tmp_milisecond = int((tmp-tmp_utc)*1000)
|
|
|
self.basicHeaderObj.utc = tmp_utc
|
|
|
self.basicHeaderObj.miliSecond= tmp_milisecond
|
|
|
return 1
|
|
|
return 0
|
|
|
|
|
|
def setNextFile(self):
|
|
|
"""Set the next file to be readed open it and parse de file header"""
|
|
|
|
|
|
if (self.nReadBlocks >= self.processingHeaderObj.dataBlocksPerFile):
|
|
|
self.nReadFiles=self.nReadFiles+1
|
|
|
if self.nReadFiles > self.nTotalReadFiles:
|
|
|
self.flagNoMoreFiles=1
|
|
|
raise schainpy.admin.SchainWarning('No more files to read')
|
|
|
|
|
|
print('------------------- [Opening file] ------------------------------',self.nReadFiles)
|
|
|
self.nReadBlocks = 0
|
|
|
#if self.nReadBlocks==0:
|
|
|
# self.readFirstHeader()
|
|
|
|
|
|
def __setNewBlock(self):
|
|
|
self.setNextFile()
|
|
|
if self.flagIsNewFile:
|
|
|
return 1
|
|
|
|
|
|
def readNextBlock(self):
|
|
|
while True:
|
|
|
self.__setNewBlock()
|
|
|
if not(self.readBlock()):
|
|
|
return 0
|
|
|
self.getBasicHeader()
|
|
|
break
|
|
|
if self.verbose:
|
|
|
print("[Reading] Block No. %d/%d -> %s" %(self.nReadBlocks,
|
|
|
self.processingHeaderObj.dataBlocksPerFile,
|
|
|
self.dataOut.datatime.ctime()) )
|
|
|
return 1
|
|
|
|
|
|
def getFirstHeader(self):
|
|
|
self.getBasicHeader()
|
|
|
self.dataOut.processingHeaderObj = self.processingHeaderObj.copy()
|
|
|
self.dataOut.systemHeaderObj = self.systemHeaderObj.copy()
|
|
|
self.dataOut.radarControllerHeaderObj = self.radarControllerHeaderObj.copy()
|
|
|
self.dataOut.dtype = self.dtype
|
|
|
|
|
|
self.dataOut.nProfiles = self.processingHeaderObj.profilesPerBlock
|
|
|
self.dataOut.heightList = numpy.arange(self.processingHeaderObj.nHeights) * self.processingHeaderObj.deltaHeight + self.processingHeaderObj.firstHeight
|
|
|
self.dataOut.channelList = list(range(self.systemHeaderObj.nChannels))
|
|
|
self.dataOut.nCohInt = self.processingHeaderObj.nCohInt
|
|
|
# asumo q la data no esta decodificada
|
|
|
self.dataOut.flagDecodeData = self.processingHeaderObj.flag_decode
|
|
|
# asumo q la data no esta sin flip
|
|
|
self.dataOut.flagDeflipData = self.processingHeaderObj.flag_deflip
|
|
|
self.dataOut.flagShiftFFT = self.processingHeaderObj.shif_fft
|
|
|
self.dataOut.frequency = self.frequency
|
|
|
|
|
|
def getBasicHeader(self):
|
|
|
self.dataOut.utctime = self.basicHeaderObj.utc + self.basicHeaderObj.miliSecond / \
|
|
|
1000. + self.profileIndex * self.radarControllerHeaderObj.ippSeconds
|
|
|
|
|
|
self.dataOut.flagDiscontinuousBlock = self.flagDiscontinuousBlock
|
|
|
self.dataOut.timeZone = self.basicHeaderObj.timeZone
|
|
|
self.dataOut.dstFlag = self.basicHeaderObj.dstFlag
|
|
|
self.dataOut.errorCount = self.basicHeaderObj.errorCount
|
|
|
self.dataOut.useLocalTime = self.basicHeaderObj.useLocalTime
|
|
|
self.dataOut.ippSeconds = self.radarControllerHeaderObj.ippSeconds / self.nTxs
|
|
|
|
|
|
def readFirstHeader(self):
|
|
|
|
|
|
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
|
|
|
|
|
|
|
|
|
def set_RCH(self, expType=2, nTx=1,ipp=None, txA=0, txB=0,
|
|
|
nWindows=None, nHeights=None, firstHeight=None, deltaHeight=None,
|
|
|
numTaus=0, line6Function=0, line5Function=0, fClock=None,
|
|
|
prePulseBefore=0, prePulseAfter=0,
|
|
|
codeType=0, nCode=0, nBaud=0, code=None,
|
|
|
flip1=0, flip2=0,Taus=0):
|
|
|
self.radarControllerHeaderObj.expType = expType
|
|
|
self.radarControllerHeaderObj.nTx = nTx
|
|
|
self.radarControllerHeaderObj.ipp = float(ipp)
|
|
|
self.radarControllerHeaderObj.txA = float(txA)
|
|
|
self.radarControllerHeaderObj.txB = float(txB)
|
|
|
self.radarControllerHeaderObj.rangeIpp = b'A\n'#ipp
|
|
|
self.radarControllerHeaderObj.rangeTxA = b''
|
|
|
self.radarControllerHeaderObj.rangeTxB = b''
|
|
|
|
|
|
self.radarControllerHeaderObj.nHeights = int(nHeights)
|
|
|
self.radarControllerHeaderObj.firstHeight = numpy.array([firstHeight])
|
|
|
self.radarControllerHeaderObj.deltaHeight = numpy.array([deltaHeight])
|
|
|
self.radarControllerHeaderObj.samplesWin = numpy.array([nHeights])
|
|
|
|
|
|
|
|
|
self.radarControllerHeaderObj.nWindows = nWindows
|
|
|
self.radarControllerHeaderObj.numTaus = numTaus
|
|
|
self.radarControllerHeaderObj.codeType = codeType
|
|
|
self.radarControllerHeaderObj.line6Function = line6Function
|
|
|
self.radarControllerHeaderObj.line5Function = line5Function
|
|
|
#self.radarControllerHeaderObj.fClock = fClock
|
|
|
self.radarControllerHeaderObj.prePulseBefore= prePulseBefore
|
|
|
self.radarControllerHeaderObj.prePulseAfter = prePulseAfter
|
|
|
|
|
|
self.radarControllerHeaderObj.flip1 = flip1
|
|
|
self.radarControllerHeaderObj.flip2 = flip2
|
|
|
|
|
|
self.radarControllerHeaderObj.code_size = 0
|
|
|
if self.radarControllerHeaderObj.codeType != 0:
|
|
|
self.radarControllerHeaderObj.nCode = nCode
|
|
|
self.radarControllerHeaderObj.nBaud = nBaud
|
|
|
self.radarControllerHeaderObj.code = code
|
|
|
self.radarControllerHeaderObj.code_size = int(numpy.ceil(nBaud / 32.)) * nCode * 4
|
|
|
|
|
|
if fClock is None and deltaHeight is not None:
|
|
|
self.fClock = 0.15 / (deltaHeight * 1e-6)
|
|
|
self.radarControllerHeaderObj.fClock = self.fClock
|
|
|
if numTaus==0:
|
|
|
self.radarControllerHeaderObj.Taus = numpy.array(0,'<f4')
|
|
|
else:
|
|
|
self.radarControllerHeaderObj.Taus = numpy.array(Taus,'<f4')
|
|
|
|
|
|
def set_PH(self, dtype=0, blockSize=0, profilesPerBlock=0,
|
|
|
dataBlocksPerFile=0, nWindows=0, processFlags=0, nCohInt=0,
|
|
|
nIncohInt=0, totalSpectra=0, nHeights=0, firstHeight=0,
|
|
|
deltaHeight=0, samplesWin=0, spectraComb=0, nCode=0,
|
|
|
code=0, nBaud=None, shif_fft=False, flag_dc=False,
|
|
|
flag_cspc=False, flag_decode=False, flag_deflip=False):
|
|
|
|
|
|
self.processingHeaderObj.dtype = dtype
|
|
|
self.processingHeaderObj.profilesPerBlock = profilesPerBlock
|
|
|
self.processingHeaderObj.dataBlocksPerFile = dataBlocksPerFile
|
|
|
self.processingHeaderObj.nWindows = nWindows
|
|
|
self.processingHeaderObj.processFlags = processFlags
|
|
|
self.processingHeaderObj.nCohInt = nCohInt
|
|
|
self.processingHeaderObj.nIncohInt = nIncohInt
|
|
|
self.processingHeaderObj.totalSpectra = totalSpectra
|
|
|
|
|
|
self.processingHeaderObj.nHeights = int(nHeights)
|
|
|
self.processingHeaderObj.firstHeight = firstHeight#numpy.array([firstHeight])#firstHeight
|
|
|
self.processingHeaderObj.deltaHeight = deltaHeight#numpy.array([deltaHeight])#deltaHeight
|
|
|
self.processingHeaderObj.samplesWin = nHeights#numpy.array([nHeights])#nHeights
|
|
|
|
|
|
def set_BH(self, utc = 0, miliSecond = 0, timeZone = 0):
|
|
|
self.basicHeaderObj.utc = utc
|
|
|
self.basicHeaderObj.miliSecond = miliSecond
|
|
|
self.basicHeaderObj.timeZone = timeZone
|
|
|
|
|
|
def set_SH(self, nSamples=0, nProfiles=0, nChannels=0, adcResolution=14, pciDioBusWidth=32):
|
|
|
#self.systemHeaderObj.size = size
|
|
|
self.systemHeaderObj.nSamples = nSamples
|
|
|
self.systemHeaderObj.nProfiles = nProfiles
|
|
|
self.systemHeaderObj.nChannels = nChannels
|
|
|
self.systemHeaderObj.adcResolution = adcResolution
|
|
|
self.systemHeaderObj.pciDioBusWidth = pciDioBusWidth
|
|
|
|
|
|
def init_acquisition(self):
|
|
|
|
|
|
if self.nFFTPoints != 0:
|
|
|
self.incIntFactor = m_nProfilesperBlock/self.nFFTPoints
|
|
|
if (self.FixPP_IncInt > self.incIntFactor):
|
|
|
self.incIntFactor = self.FixPP_IncInt/ self.incIntFactor
|
|
|
elif(self.FixPP_IncInt< self.incIntFactor):
|
|
|
print("False alert...")
|
|
|
|
|
|
ProfilesperBlock = self.processingHeaderObj.profilesPerBlock
|
|
|
|
|
|
self.timeperblock =int(((self.FixRCP_IPP
|
|
|
*ProfilesperBlock
|
|
|
*self.FixPP_CohInt
|
|
|
*self.incIntFactor)
|
|
|
/150.0)
|
|
|
*0.9
|
|
|
+0.5)
|
|
|
# para cada canal
|
|
|
self.profiles = ProfilesperBlock*self.FixPP_CohInt
|
|
|
self.profiles = ProfilesperBlock
|
|
|
self.Reference = int((self.Tau_0-self.AcqH0_0)/(self.AcqDH_0)+0.5)
|
|
|
self.BaudWidth = int((self.FixRCP_TXA/self.AcqDH_0)/self.Bauds + 0.5 )
|
|
|
|
|
|
if (self.BaudWidth==0):
|
|
|
self.BaudWidth=1
|
|
|
|
|
|
def init_pulse(self,Num_Codes=Num_Codes,Bauds=Bauds,BaudWidth=BaudWidth,Dyn_snCode=Dyn_snCode):
|
|
|
|
|
|
Num_Codes = Num_Codes
|
|
|
Bauds = Bauds
|
|
|
BaudWidth = BaudWidth
|
|
|
Dyn_snCode = Dyn_snCode
|
|
|
|
|
|
if Dyn_snCode:
|
|
|
print("EXISTE")
|
|
|
else:
|
|
|
print("No existe")
|
|
|
|
|
|
if Dyn_snCode: # if Bauds:
|
|
|
pulses = list(range(0,Num_Codes))
|
|
|
num_codes = Num_Codes
|
|
|
for i in range(num_codes):
|
|
|
pulse_size = Bauds*BaudWidth
|
|
|
pulses[i] = numpy.zeros(pulse_size)
|
|
|
for j in range(Bauds):
|
|
|
for k in range(BaudWidth):
|
|
|
pulses[i][j*BaudWidth+k] = int(Dyn_snCode[i][j]*600)
|
|
|
else:
|
|
|
print("sin code")
|
|
|
pulses = list(range(1))
|
|
|
if self.AcqDH_0>0.149:
|
|
|
pulse_size = int(self.FixRCP_TXB/0.15+0.5)
|
|
|
else:
|
|
|
pulse_size = int((self.FixRCP_TXB/self.AcqDH_0)+0.5) #0.0375
|
|
|
pulses[0] = numpy.ones(pulse_size)
|
|
|
pulses = 600*pulses[0]
|
|
|
|
|
|
return pulses,pulse_size
|
|
|
|
|
|
def jro_GenerateBlockOfData(self,Samples=Samples,DC_level= DC_level,stdev=stdev,
|
|
|
Reference= Reference,pulses= pulses,
|
|
|
Num_Codes= Num_Codes,pulse_size=pulse_size,
|
|
|
prof_gen= prof_gen,H0 = H0,DH0=DH0,
|
|
|
Adoppler=Adoppler,Fdoppler= Fdoppler,Hdoppler=Hdoppler):
|
|
|
Samples = Samples
|
|
|
DC_level = DC_level
|
|
|
stdev = stdev
|
|
|
m_nR = Reference
|
|
|
pulses = pulses
|
|
|
num_codes = Num_Codes
|
|
|
ps = pulse_size
|
|
|
prof_gen = prof_gen
|
|
|
channels = self.channels
|
|
|
H0 = H0
|
|
|
DH0 = DH0
|
|
|
ippSec = self.radarControllerHeaderObj.ippSeconds
|
|
|
Fdoppler = self.Fdoppler
|
|
|
Hdoppler = self.Hdoppler
|
|
|
Adoppler = self.Adoppler
|
|
|
|
|
|
self.datablock = numpy.zeros([channels,prof_gen,Samples],dtype= numpy.complex64)
|
|
|
for i in range(channels):
|
|
|
for k in range(prof_gen):
|
|
|
#-----------------------NOISE---------------
|
|
|
Noise_r = numpy.random.normal(DC_level,stdev,Samples)
|
|
|
Noise_i = numpy.random.normal(DC_level,stdev,Samples)
|
|
|
Noise = numpy.zeros(Samples,dtype=complex)
|
|
|
Noise.real = Noise_r
|
|
|
Noise.imag = Noise_i
|
|
|
#-----------------------PULSOS--------------
|
|
|
Pulso = numpy.zeros(pulse_size,dtype=complex)
|
|
|
Pulso.real = pulses[k%num_codes]
|
|
|
Pulso.imag = pulses[k%num_codes]
|
|
|
#--------------------- PULSES+NOISE----------
|
|
|
InBuffer = numpy.zeros(Samples,dtype=complex)
|
|
|
InBuffer[m_nR:m_nR+ps] = Pulso
|
|
|
InBuffer = InBuffer+Noise
|
|
|
#--------------------- ANGLE -------------------------------
|
|
|
InBuffer.real[m_nR:m_nR+ps] = InBuffer.real[m_nR:m_nR+ps]*(math.cos( self.fAngle)*5)
|
|
|
InBuffer.imag[m_nR:m_nR+ps] = InBuffer.imag[m_nR:m_nR+ps]*(math.sin( self.fAngle)*5)
|
|
|
InBuffer=InBuffer
|
|
|
self.datablock[i][k]= InBuffer
|
|
|
|
|
|
#----------------DOPPLER SIGNAL...............................................
|
|
|
time_vec = numpy.linspace(0,(prof_gen-1)*ippSec,int(prof_gen))+self.nReadBlocks*ippSec*prof_gen+(self.nReadFiles-1)*ippSec*prof_gen
|
|
|
fd = Fdoppler #+(600.0/120)*self.nReadBlocks
|
|
|
d_signal = Adoppler*numpy.array(numpy.exp(1.0j*2.0*math.pi*fd*time_vec),dtype=numpy.complex64)
|
|
|
#-------------Senal con ancho espectral--------------------
|
|
|
if prof_gen%2==0:
|
|
|
min = int(prof_gen/2.0-1.0)
|
|
|
max = int(prof_gen/2.0)
|
|
|
else:
|
|
|
min = int(prof_gen/2.0)
|
|
|
max = int(prof_gen/2.0)
|
|
|
specw_sig = numpy.linspace(-min,max,prof_gen)
|
|
|
w = 4
|
|
|
A = 20
|
|
|
specw_sig = specw_sig/w
|
|
|
specw_sig = numpy.sinc(specw_sig)
|
|
|
specw_sig = A*numpy.array(specw_sig,dtype=numpy.complex64)
|
|
|
#------------------ DATABLOCK + DOPPLER--------------------
|
|
|
HD=int(Hdoppler/self.AcqDH_0)
|
|
|
for i in range(12):
|
|
|
self.datablock[0,:,HD+i]=self.datablock[0,:,HD+i]+ d_signal# RESULT
|
|
|
#------------------ DATABLOCK + DOPPLER*Sinc(x)--------------------
|
|
|
HD=int(Hdoppler/self.AcqDH_0)
|
|
|
HD=int(HD/2)
|
|
|
for i in range(12):
|
|
|
self.datablock[0,:,HD+i]=self.datablock[0,:,HD+i]+ specw_sig*d_signal# RESULT
|
|
|
|
|
|
def readBlock(self):
|
|
|
|
|
|
self.jro_GenerateBlockOfData(Samples= self.samples,DC_level=self.DC_level,
|
|
|
stdev=self.stdev,Reference= self.Reference,
|
|
|
pulses = self.pulses,Num_Codes=self.Num_Codes,
|
|
|
pulse_size=self.pulse_size,prof_gen=self.profiles,
|
|
|
H0=self.H0,DH0=self.DH0)
|
|
|
|
|
|
self.profileIndex = 0
|
|
|
self.flagIsNewFile = 0
|
|
|
self.flagIsNewBlock = 1
|
|
|
self.nTotalBlocks += 1
|
|
|
self.nReadBlocks += 1
|
|
|
|
|
|
return 1
|
|
|
|
|
|
|
|
|
def getData(self):
|
|
|
if self.flagNoMoreFiles:
|
|
|
self.dataOut.flagNodata = True
|
|
|
return 0
|
|
|
self.flagDiscontinuousBlock = 0
|
|
|
self.flagIsNewBlock = 0
|
|
|
if self.__hasNotDataInBuffer(): # aqui es verdad
|
|
|
if not(self.readNextBlock()): # return 1 y por eso el if not salta a getBasic Header
|
|
|
return 0
|
|
|
self.getFirstHeader() # atributo
|
|
|
|
|
|
if not self.getByBlock:
|
|
|
self.dataOut.flagDataAsBlock = False
|
|
|
self.dataOut.data = self.datablock[:, self.profileIndex, :]
|
|
|
self.dataOut.profileIndex = self.profileIndex
|
|
|
self.profileIndex += 1
|
|
|
else:
|
|
|
pass
|
|
|
self.dataOut.flagNoData = False
|
|
|
self.getBasicHeader()
|
|
|
self.dataOut.realtime = self.online
|
|
|
return self.dataOut.data
|
|
|
|
|
|
|
|
|
def setup(self,frequency=49.92e6,incIntFactor= 1, nFFTPoints = 0, FixPP_IncInt=1,FixRCP_IPP=1000,
|
|
|
FixPP_CohInt= 1,Tau_0= 250,AcqH0_0 = 70 ,AcqDH_0=1.25, Bauds= 32,
|
|
|
FixRCP_TXA = 40, FixRCP_TXB = 50, fAngle = 2.0*math.pi*(1/16),DC_level= 50,
|
|
|
stdev= 8,Num_Codes = 1 , Dyn_snCode = None, samples=200,
|
|
|
channels=2,Fdoppler=20,Hdoppler=36,Adoppler=500,
|
|
|
profilesPerBlock=300,dataBlocksPerFile=120,nTotalReadFiles=10000,
|
|
|
**kwargs):
|
|
|
|
|
|
self.set_kwargs(**kwargs)
|
|
|
self.nReadBlocks = 0
|
|
|
self.nReadFiles = 1
|
|
|
print('------------------- [Opening file: ] ------------------------------',self.nReadFiles)
|
|
|
|
|
|
tmp = time.time()
|
|
|
tmp_utc = int(tmp)
|
|
|
tmp_milisecond = int((tmp-tmp_utc)*1000)
|
|
|
print(" SETUP -basicHeaderObj.utc",datetime.datetime.utcfromtimestamp(tmp))
|
|
|
if Dyn_snCode is None:
|
|
|
Num_Codes=1
|
|
|
Bauds =1
|
|
|
|
|
|
|
|
|
|
|
|
self.set_BH(utc= tmp_utc,miliSecond= tmp_milisecond,timeZone=300 )
|
|
|
self.set_RCH( expType=0, nTx=150,ipp=FixRCP_IPP, txA=FixRCP_TXA, txB= FixRCP_TXB,
|
|
|
nWindows=1 , nHeights=samples, firstHeight=AcqH0_0, deltaHeight=AcqDH_0,
|
|
|
numTaus=1, line6Function=0, line5Function=0, fClock=None,
|
|
|
prePulseBefore=0, prePulseAfter=0,
|
|
|
codeType=0, nCode=Num_Codes, nBaud=32, code=Dyn_snCode,
|
|
|
flip1=0, flip2=0,Taus=Tau_0)
|
|
|
|
|
|
self.set_PH(dtype=0, blockSize=0, profilesPerBlock=profilesPerBlock,
|
|
|
dataBlocksPerFile=dataBlocksPerFile, nWindows=1, processFlags=numpy.array([1024]), nCohInt=1,
|
|
|
nIncohInt=1, totalSpectra=0, nHeights=samples, firstHeight=AcqH0_0,
|
|
|
deltaHeight=AcqDH_0, samplesWin=samples, spectraComb=0, nCode=0,
|
|
|
code=0, nBaud=None, shif_fft=False, flag_dc=False,
|
|
|
flag_cspc=False, flag_decode=False, flag_deflip=False)
|
|
|
|
|
|
self.set_SH(nSamples=samples, nProfiles=profilesPerBlock, nChannels=channels)
|
|
|
|
|
|
self.readFirstHeader()
|
|
|
|
|
|
self.frequency = frequency
|
|
|
self.incIntFactor = incIntFactor
|
|
|
self.nFFTPoints = nFFTPoints
|
|
|
self.FixPP_IncInt = FixPP_IncInt
|
|
|
self.FixRCP_IPP = FixRCP_IPP
|
|
|
self.FixPP_CohInt = FixPP_CohInt
|
|
|
self.Tau_0 = Tau_0
|
|
|
self.AcqH0_0 = AcqH0_0
|
|
|
self.H0 = AcqH0_0
|
|
|
self.AcqDH_0 = AcqDH_0
|
|
|
self.DH0 = AcqDH_0
|
|
|
self.Bauds = Bauds
|
|
|
self.FixRCP_TXA = FixRCP_TXA
|
|
|
self.FixRCP_TXB = FixRCP_TXB
|
|
|
self.fAngle = fAngle
|
|
|
self.DC_level = DC_level
|
|
|
self.stdev = stdev
|
|
|
self.Num_Codes = Num_Codes
|
|
|
self.Dyn_snCode = Dyn_snCode
|
|
|
self.samples = samples
|
|
|
self.channels = channels
|
|
|
self.profiles = None
|
|
|
self.m_nReference = None
|
|
|
self.Baudwidth = None
|
|
|
self.Fdoppler = Fdoppler
|
|
|
self.Hdoppler = Hdoppler
|
|
|
self.Adoppler = Adoppler
|
|
|
self.nTotalReadFiles = int(nTotalReadFiles)
|
|
|
|
|
|
print("IPP ", self.FixRCP_IPP)
|
|
|
print("Tau_0 ",self.Tau_0)
|
|
|
print("AcqH0_0",self.AcqH0_0)
|
|
|
print("samples,window ",self.samples)
|
|
|
print("AcqDH_0",AcqDH_0)
|
|
|
print("FixRCP_TXA",self.FixRCP_TXA)
|
|
|
print("FixRCP_TXB",self.FixRCP_TXB)
|
|
|
print("Dyn_snCode",Dyn_snCode)
|
|
|
print("Fdoppler", Fdoppler)
|
|
|
print("Hdoppler",Hdoppler)
|
|
|
print("Vdopplermax",Fdoppler*(3.0e8/self.frequency)/2.0)
|
|
|
print("nTotalReadFiles", nTotalReadFiles)
|
|
|
|
|
|
self.init_acquisition()
|
|
|
self.pulses,self.pulse_size=self.init_pulse(Num_Codes=self.Num_Codes,Bauds=self.Bauds,BaudWidth=self.BaudWidth,Dyn_snCode=Dyn_snCode)
|
|
|
print(" [ END ] - SETUP metodo")
|
|
|
return
|
|
|
|
|
|
def run(self,**kwargs): # metodo propio
|
|
|
if not(self.isConfig):
|
|
|
self.setup(**kwargs)
|
|
|
self.isConfig = True
|
|
|
self.getData()
|
|
|
|