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test 2
test 2

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exampleForMultiprocessing_AMISR_merge.txt
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/ schainpy / model / io / exampleForMultiprocessing_AMISR_merge.txt
import os, sys, json
import time
import datetime
from multiprocessing import Process
from shutil import rmtree
from schainpy.controller import Project
from multiprocessing.connection import wait
from schainpy.model.io.utilsIO import MergeH5
###########################################################################
###########################################################################
dty = datetime.date.today()
str1 = dty + datetime.timedelta(days=1)
str2 = dty - datetime.timedelta(days=1)
today = dty.strftime("%Y/%m/%d")
tomorrow = str1.strftime("%Y/%m/%d")
yesterday = str2.strftime("%Y/%m/%d")
###########################################################################
###########################################################################
path= '/media/soporte/Elements/DATA_AMISR/2022'
#path= '/media/soporte/Elements/DATA_AMISR/2022/'
outPath = '/home/soporte/Data/data2Fabiano/POWER_H5_AMISR/2022/'
###########################################################################
###########################################################################
xmin = 7
xmax = 18
localtime=1
startDate=today
endDate=tomorrow
startDate='2022/09/24' #apunte perp y oblicuo
endDate='2022/09/25'
startTime = '18:00:00'
endTime = '07:00:00'
###############################################################################
###############################################################################
nChannels = 10
IPPms =10
code = [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]
nCode = 1
nBaud = 28
nOsamp = 2 # oversample
dataList = ['data_pow','utctime']
###############################################################################
###############################################################################
nipp = (1000/IPPms)/nChannels
ippP10sec = nipp*10
print("{} profiles in 10 seconds".format(ippP10sec))
###############################################################################
###############################################################################
l = startDate.split('/') #adding day of the year to outPath
datelist = datetime.date(int(l[0]),int(l[1]),int(l[2]))
DOY = datelist.timetuple().tm_yday
year = l[0]
month = l[1].zfill(2)
day = l[2].zfill(2)
doy = str(DOY).zfill(3)
###########################################################################
###########################################################################
fpathOut = outPath+ "ESF"+l[0]+doy
if os.path.exists(fpathOut):
print("outPath 1: ", fpathOut)
else :
os.mkdir(fpathOut)
outPaths = [fpathOut+"/CH{}".format(ch) for ch in range(nChannels)]
###########################################################################
###########################################################################
def schainByChannels(channel, Outdata):
'''
'''
if os.path.exists(Outdata):
print("Outdata {}: ".format(channel), Outdata)
else :
os.mkdir(Outdata)
controllerObj = Project()
controllerObj.setup(id = channel, name='amisr_test', description='desc')
readUnitConfObj = controllerObj.addReadUnit(datatype='AMISRReader',
path=path,
startDate=startDate,#'2016/07/12',
endDate=endDate,#'2016/07/13',
startTime=startTime,#'18:00:00',
endTime=endTime,#'07:00:00',
walk='1',
code = code,
nCode = nCode,
nBaud = nBaud,
nOsamp = nOsamp,
nFFT = 10,
timezone='lt',
margin_days=5,
online=0)
proc_volts = controllerObj.addProcUnit(datatype='VoltageProc', inputId=readUnitConfObj.getId())
opObj03 = proc_volts.addOperation(name='selectChannels', optype='other')
opObj03.addParameter(name='channelList', value=[channel], format='list')
opObj01 = proc_volts.addOperation(name='Decoder', optype='other')
opObj01.addParameter(name='code', value=code, format='floatlist')
opObj01.addParameter(name='nCode', value=nCode, format='int')
opObj01.addParameter(name='nBaud', value=nBaud, format='int')
opObj01.addParameter(name='osamp', value=nOsamp, format='int')
proc_spc = controllerObj.addProcUnit(datatype='SpectraProc', inputId=proc_volts.getId())
proc_spc.addParameter(name='nFFTPoints', value=10, format='int')
opObj13 = proc_spc.addOperation(name='IncohInt', optype='other')
opObj13.addParameter(name='timeInterval', value='20', format='int')
procParam= controllerObj.addProcUnit(datatype='ParametersProc',inputId=proc_spc.getId())
moments = procParam.addOperation(name='SpectralMoments',optype='other')
opObj12 = procParam.addOperation(name='setAttribute')
opObj12.addParameter(name='type', value='Spectra')
writer = procParam.addOperation(name='HDFWriter',optype='other')
writer.addParameter(name='path', value=Outdata)
writer.addParameter(name='timeZone', value="ut")
writer.addParameter(name='hourLimit', value=14)
writer.addParameter(name='breakDays', value=False)
writer.addParameter(name='blocksPerFile', value='2340',format='int') #2340ö
# writer1.addParameter(name='metadataList', value='type,timeZone,frequency,channelList,heightList,ippSeconds,\
# azimuthList,elevationList,nCohInt,nIncohInt,nFFTPoints',format='list')
writer.addParameter(name='metadataList', value='timeZone,type,unitsDescription,\
radarControllerHeaderObj.dtype,radarControllerHeaderObj.ipp,radarControllerHeaderObj.txA,radarControllerHeaderObj.frequency,\
radarControllerHeaderObj.sampleRate,radarControllerHeaderObj.heightList,radarControllerHeaderObj.elevationList,\
radarControllerHeaderObj.azimuthList,radarControllerHeaderObj.channelList,radarControllerHeaderObj.heightResolution,\
radarControllerHeaderObj.code,radarControllerHeaderObj.nCode,radarControllerHeaderObj.nBaud,radarControllerHeaderObj.nOsamp,\
processingHeaderObj.dtype,processingHeaderObj.ipp,processingHeaderObj.nCohInt,processingHeaderObj.nSamplesFFT,\
processingHeaderObj.nFFTPoints,processingHeaderObj.timeIncohInt,processingHeaderObj.heightList,processingHeaderObj.channelList,processingHeaderObj.elevationList,\
processingHeaderObj.azimuthList,processingHeaderObj.heightResolution',format='list')
writer.addParameter(name='dataList',value='data_pow,utctime',format='list')
controllerObj.start()
def plotMerged(mergedPath):
controllerObj = Project()
controllerObj.setup(id = '22164', name='esf_proc', description="plot merged power")
##..........................................................................
##..........................................................................
readerUnit = controllerObj.addReadUnit(datatype='HDFReader',
path=mergedPath,
startDate=startDate,#startDate,#'2016/07/12',
endDate=endDate,#endDate,#'2016/07/13',
startTime=startTime,#'07:00:00',
endTime=endTime,#'15:00:00',
walk=0,
timezone='lt',
online=0)
##..........................................................................
opObj21 = readerUnit.addOperation(name='PowerPlot', optype='external')
opObj21.addParameter(name='showprofile', value='1', format='int')
opObj21.addParameter(name='xmin', value=xmin, format='int')
opObj21.addParameter(name='xmax', value=xmax, format='int')
opObj21.addParameter(name='zmin', value=100, format='int')
opObj21.addParameter(name='zmax', value=120, format='int')
opObj21.addParameter(name='show', value=0, format='int')
opObj21.addParameter(name='localtime', value=1,format='int')
opObj21.addParameter(name='save', value=mergedPath, format='str')
opObj21.addParameter(name='t_units', value='h', format='str')
controllerObj.start()
controllerObj.join()
powerPath = mergedPath +"/pow"
figPaths = [powerPath]
for pch in figPaths:
print("Removing ",pch)
rmtree(pch)
if __name__ == '__main__':
pool = []
for ch in range(nChannels):
p = Process(target=schainByChannels, args=(ch,outPaths[ch]))
pool.append(p)
p.start()
wait(p.sentinel for p in pool)
time.sleep(10)
############################################################################
############################################################################
print("Starting merging proc...")
if os.path.exists(fpathOut):
print("final path Out: {}: ", fpathOut)
else :
os.mkdir(fpathOut)
merger = MergeH5(nChannels,fpathOut,dataList,*outPaths)
merger.run()
time.sleep(2)
############################################################################
plotMerged(fpathOut)
############################################################################
print("Removing hdf5 files from channels...")
for pch in outPaths:
rmtree(pch)
print("Proc finished ! :)")