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#!/usr/bin/env python
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'''
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Created on Jul 11, 2014
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@author: roj-idl71
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'''
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import time
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from gevent import sleep
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import os, sys
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path = os.path.dirname(os.getcwd())
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path = os.path.join(path, 'source')
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sys.path.insert(0, path)
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import zerorpc
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from schainpy.model import *
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from schainpy.model.serializer.data import serial2Obj, serial2Dict
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# import schainpy.model.io.jroIO_usrp
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def createObjVolt():
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'''
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This function creates a processing object "VoltProc" with some operations.
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such as: "CohInt", "Scope", etc
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These class are found inside schainpy.model.proc and schainpy.model.graphics
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'''
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procObj = VoltageProc()
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opObj = CohInt()
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procObj.addOperation(opObj, 1)
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opObj = Scope()
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procObj.addOperation(opObj, 2)
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return procObj
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def createObjSpec():
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'''
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This function creates a processing object "SpecProc" with some operation objects
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such as: "IncohInt", "SpectraPlot", "RTIPlot", etc
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These class are found inside schainpy.model.proc and schainpy.model.graphics
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'''
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procObj = SpectraProc()
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opObj = IncohInt()
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procObj.addOperation(opObj, objId = 1)
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opObj = SpectraPlot()
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procObj.addOperation(opObj, objId = 2)
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opObj = RTIPlot()
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procObj.addOperation(opObj, objId = 3)
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opObj = SpectraPlot()
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procObj.addOperation(opObj, objId = 4)
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opObj = RTIPlot()
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procObj.addOperation(opObj, objId = 5)
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return procObj
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def processingSpec(procObj, dataInObj):
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procObj.setInput(dataInObj)
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procObj.run(nFFTPoints = 16)
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procObj.call(opType = "external",
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opId = 1,
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n=1)
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procObj.call(opType = "external",
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opId = 2,
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id=191,
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# zmin=-100,
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# zmax=-40
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)
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procObj.call(opType = "external",
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opId = 3,
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id=192,
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# zmin=-100,
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# zmax=-40,
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timerange=10*60)
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def printSpeed(deltaTime, mySerial):
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####################
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size = len(mySerial)/1024.
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vel = 1.0*size / deltaTime
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print "Index [", replayerObj.getProfileIndex(), "]: ",
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print "Total time %5.2f ms, Data size %5.2f KB, Speed %5.2f MB/s" %(deltaTime, size, vel)
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####################
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if __name__ == '__main__':
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procObj = createObjSpec()
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replayerObj = zerorpc.Client()
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replayerObj.connect("tcp://127.0.0.1:4242")
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serializer = replayerObj.getSerializer()
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ini = time.time()
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mySerialMetadata = replayerObj.getSerialMetaData()
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deltaTime = (time.time() - ini)*1024
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printSpeed(deltaTime, mySerialMetadata)
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myMetaDict = serial2Dict(mySerialMetadata,
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serializer = serializer)
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# print myMetaDict
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while True:
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ini = time.time()
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mySerialData = replayerObj.getSerialData()
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deltaTime = (time.time() - ini)*1024
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if not mySerialData:
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print "No more data"
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break
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# myDataDict = SERIALIZER.loads(mySerialData)
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# print myDataDict
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# continue
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printSpeed(deltaTime, mySerialData)
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dataInObj = serial2Obj(mySerialData,
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metadataDict=myMetaDict,
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serializer = serializer)
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processingSpec(procObj, dataInObj)
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sleep(1e-1)
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