diff --git a/schainpy/scripts/schain_paralel.py b/schainpy/scripts/schain_paralel.py
deleted file mode 100644
index d1e2e98..0000000
--- a/schainpy/scripts/schain_paralel.py
+++ /dev/null
@@ -1,93 +0,0 @@
-from mpi4py import MPI
-import datetime
-import os, sys
-#import timeit
-
-path = os.path.split(os.getcwd())[0]
-sys.path.append(path)
-
-from controller import *
-
-def conversion(x1,x2):
-    a=[x1,x2]
-    for x in a:
-        m,s = divmod(x,60)
-        h,m = divmod(m,60)
-        if x==x1:
-            startime= str("%02d:%02d:%02d" % (h, m, s))
-        if x==x2:
-            endtime =str("%02d:%02d:%02d" % (h, m, s))
-    return startime,endtime
-
-
-
-def loop(startime,endtime,rank):
-    desc = "HF_EXAMPLE"+str(rank)
-    path= "/home/alex/Documents/hysell_data/pdata/sp1_f0"
-    figpath= "/home/alex/Pictures/pdata_plot"+str(rank)
-
-    filename = "hf_test"+str(rank)+".xml"
-    
-    controllerObj = Project()
-    
-    controllerObj.setup(id = '191', name='test01'+str(rank), description=desc)   
-
-    readUnitConfObj = controllerObj.addReadUnit(datatype='SpectraReader',
-                                                 path=path,
-                                                 startDate='2015/09/26',
-                                                 endDate='2015/09/26',
-                                                 startTime=startime,
-                                                 endTime=endtime,
-                                                 online=0,
-                                                 #set=1426485881,
-                                                 delay=10,
-                                                 walk=1
-                                                 #timezone=-5*3600
-                                                 )
-
-    #opObj11 = readUnitConfObj.addOperation(name='printNumberOfBlock')
-     
-    procUnitConfObj1 = controllerObj.addProcUnit(datatype='SpectraProc', inputId=readUnitConfObj.getId())
-    
-    opObj11 = procUnitConfObj1.addOperation(name='SpectraPlot', optype='other')
-    opObj11.addParameter(name='id', value='1000', format='int')
-    opObj11.addParameter(name='wintitle', value='HF_Jicamarca_Spc', format='str')
-    #opObj11.addParameter(name='channelList', value='0', format='intlist') 
-    opObj11.addParameter(name='zmin', value='-120', format='float')
-    opObj11.addParameter(name='zmax', value='-70', format='float')
-    opObj11.addParameter(name='save', value='1', format='int')
-    opObj11.addParameter(name='figpath', value=figpath, format='str')
-    
-
-    print "Escribiendo el archivo XML"
-    controllerObj.writeXml(filename)
-    print "Leyendo el archivo XML"
-    controllerObj.readXml(filename)
-    
-    controllerObj.createObjects()
-    controllerObj.connectObjects()
-    
-    #timeit.timeit('controllerObj.run()', number=2)
-    
-    controllerObj.run()
-
-    
-
-def parallel():
-    
-    comm = MPI.COMM_WORLD
-    rank = comm.Get_rank()
-    size = comm.Get_size()  
-    totalStartTime = time.time()
-    print "Hello world from process %d/%d"%(rank,size)
-    # First just for one day :D!
-    num_hours = 4/size
-    time1,time2 = rank*num_hours*3600,(rank+1)*num_hours*3600-60
-    #print time1,time2
-    startime,endtime =conversion(time1,time2)
-    print startime,endtime
-    loop(startime,endtime,rank)
-    print "Total time %f seconds" %(time.time() -totalStartTime)
-
-if __name__=='__main__':
-    parallel()
\ No newline at end of file
diff --git a/schainpy/scripts/testPlotter.py b/schainpy/scripts/testPlotter.py
new file mode 100644
index 0000000..57ca1fe
--- /dev/null
+++ b/schainpy/scripts/testPlotter.py
@@ -0,0 +1,76 @@
+#!/usr/bin/env python
+'''
+Created on Jul 7, 2014
+
+@author: roj-idl71
+'''
+import os, sys
+from Queue import Queue
+from time import sleep
+
+from schainpy.controller_api import ControllerThread
+from schainpy.model.graphics.jroplotter import PlotManager
+
+def main():
+    desc = "Segundo Test"
+    filename = "schain.xml"
+    
+    controllerObj = ControllerThread()
+    
+    controllerObj.setup(id = '191', name='test01', description=desc)
+    
+    readUnitConfObj = controllerObj.addReadUnit(datatype='Spectra',
+                                                path='../data/pdata/',
+                                                startDate='2010/12/18',
+                                                endDate='2015/12/22',
+                                                startTime='00:00:00',
+                                                endTime='23:59:59',
+                                                online=0,
+                                                walk=0,
+                                                expLabel='')
+    
+    procUnitConfObj1 = controllerObj.addProcUnit(datatype='Spectra', inputId=readUnitConfObj.getId())
+    
+    opObj10 = procUnitConfObj1.addOperation(name='selectChannels')
+    opObj10.addParameter(name='channelList', value='0,1', format='intlist')
+
+    opObj10 = procUnitConfObj1.addOperation(name='selectHeights')
+    opObj10.addParameter(name='minHei', value='90', format='float')
+    opObj10.addParameter(name='maxHei', value='180', format='float')
+    
+    opObj10 = procUnitConfObj1.addOperation(name='removeDC')
+    
+    opObj12 = procUnitConfObj1.addOperation(name='IncohInt', optype='other')
+    opObj12.addParameter(name='n', value='1', format='int')
+    
+    opObj11 = procUnitConfObj1.addOperation(name='SpectraPlot', optype='other')
+    opObj11.addParameter(name='id', value='1', format='int')
+    opObj11.addParameter(name='wintitle', value='SpectraPlot0', format='str')
+    opObj11.addParameter(name='showprofile', value='1', format='int')  
+    opObj11.addParameter(name='save', value='0', format='int')
+    opObj11.addParameter(name='figpath', value='/Users/miguel/Data/JULIA/pdata/graphs')
+ 
+    opObj11 = procUnitConfObj1.addOperation(name='RTIPlot', optype='other')
+    opObj11.addParameter(name='id', value='10', format='int')
+    opObj11.addParameter(name='wintitle', value='RTI', format='str')
+    opObj11.addParameter(name='xmin', value='21', format='float')
+    opObj11.addParameter(name='xmax', value='22', format='float')
+    opObj11.addParameter(name='zmin', value='12', format='int')
+    opObj11.addParameter(name='zmax', value='32', format='int')
+    opObj11.addParameter(name='showprofile', value='1', format='int')
+    opObj11.addParameter(name='timerange', value=str(2*60*60), format='int')
+    
+    ########################################
+    #Configure use of external plotter before start
+    plotterObj = controllerObj.useExternalPlotter()
+    ########################################
+    
+    controllerObj.start()
+    
+    plotterObj.start()
+    
+if __name__ == '__main__':
+    import time
+    start_time = time.time()
+    main()
+    print("--- %s seconds ---" % (time.time() - start_time))
diff --git a/schainpy/scripts/testProcData.py b/schainpy/scripts/testProcData.py
new file mode 100644
index 0000000..c39be23
--- /dev/null
+++ b/schainpy/scripts/testProcData.py
@@ -0,0 +1,66 @@
+#!/usr/bin/env python
+'''
+Created on Jul 7, 2014
+
+@author: roj-idl71
+'''
+import os, sys
+
+from schainpy.controller import Project
+    
+def main():
+    desc = "Segundo Test"
+    filename = "schain.xml"
+    
+    controllerObj = Project()
+    
+    controllerObj.setup(id = '191', name='test01', description=desc)
+    
+    readUnitConfObj = controllerObj.addReadUnit(datatype='Spectra',
+                                                path='../data/pdata/',
+                                                startDate='2010/12/18',
+                                                endDate='2015/12/22',
+                                                startTime='00:00:00',
+                                                endTime='23:59:59',
+                                                online=0,
+                                                walk=0,
+                                                expLabel='')
+    
+    procUnitConfObj1 = controllerObj.addProcUnit(datatype='Spectra', inputId=readUnitConfObj.getId())
+    
+    opObj10 = procUnitConfObj1.addOperation(name='selectChannels')
+    opObj10.addParameter(name='channelList', value='0,1', format='intlist')
+
+    opObj10 = procUnitConfObj1.addOperation(name='selectHeights')
+    opObj10.addParameter(name='minHei', value='90', format='float')
+    opObj10.addParameter(name='maxHei', value='180', format='float')
+    
+    opObj10 = procUnitConfObj1.addOperation(name='removeDC')
+    
+    opObj12 = procUnitConfObj1.addOperation(name='IncohInt', optype='other')
+    opObj12.addParameter(name='n', value='1', format='int')
+    
+    opObj11 = procUnitConfObj1.addOperation(name='SpectraPlot', optype='other')
+    opObj11.addParameter(name='id', value='1', format='int')
+    opObj11.addParameter(name='wintitle', value='SpectraPlot0', format='str')
+    opObj11.addParameter(name='showprofile', value='1', format='int')  
+    opObj11.addParameter(name='save', value='0', format='int')
+    opObj11.addParameter(name='figpath', value='/Users/miguel/Data/JULIA/pdata/graphs')
+ 
+    opObj11 = procUnitConfObj1.addOperation(name='RTIPlot', optype='other')
+    opObj11.addParameter(name='id', value='10', format='int')
+    opObj11.addParameter(name='wintitle', value='RTI', format='str')
+#    opObj11.addParameter(name='xmin', value='21', format='float')
+#    opObj11.addParameter(name='xmax', value='22', format='float')
+    opObj11.addParameter(name='zmin', value='12', format='int')
+    opObj11.addParameter(name='zmax', value='32', format='int')
+    opObj11.addParameter(name='showprofile', value='1', format='int')
+    opObj11.addParameter(name='timerange', value=str(2*60*60), format='int')
+    
+    controllerObj.start()
+    
+if __name__ == '__main__':
+    import time
+    start_time = time.time()
+    main()
+    print("--- %s seconds ---" % (time.time() - start_time))
diff --git a/schainpy/scripts/testUSRPData.py b/schainpy/scripts/testUSRPData.py
new file mode 100644
index 0000000..2601444
--- /dev/null
+++ b/schainpy/scripts/testUSRPData.py
@@ -0,0 +1,118 @@
+#!/usr/bin/env python
+'''
+Created on Jul 7, 2014
+
+@author: roj-idl71
+'''
+import os, sys
+
+from schainpy.controller import Project
+
+def main():
+    
+    desc = "Testing USRP data reader"
+    filename = "schain.xml"
+    figpath = "./"
+    remotefolder = "/home/wmaster/graficos"
+    
+    #this controller object save all user configuration and then execute each module
+    #with their parameters.
+    controllerObj = Project()
+    
+    controllerObj.setup(id = '191', name='test01', description=desc)
+    
+    #Creating a reader object with its parameters
+    #schainpy.model.io.jroIO_usrp.USRPReader.setup()
+    readUnitConfObj = controllerObj.addReadUnit(datatype='USRP',
+                                                path='../data/haystack/',
+                                                startDate='2000/07/03',
+                                                endDate='2015/07/03',
+                                                startTime='00:00:00',
+                                                endTime='23:59:59',
+                                                online=0,
+                                                ippKm = 60)
+
+    procUnitConfObj0 = controllerObj.addProcUnit(datatype='Voltage',
+                                                 inputId=readUnitConfObj.getId())
+ 
+#     opObj10 = procUnitConfObj0.addOperation(name='selectHeights')
+#     opObj10.addParameter(name='minHei', value='0', format='float')
+#     opObj10.addParameter(name='maxHei', value='8', format='float')
+ 
+#     opObj10 = procUnitConfObj0.addOperation(name='setH0')
+#     opObj10.addParameter(name='h0', value='5.4', format='float')
+    
+#     opObj10 = procUnitConfObj0.addOperation(name='Decoder', optype='external')
+#     opObj10.addParameter(name='code', value='1,-1', format='intlist')
+#     opObj10.addParameter(name='nCode', value='2', format='float')
+#     opObj10.addParameter(name='nBaud', value='1', format='float')
+    
+    opObj10 = procUnitConfObj0.addOperation(name='CohInt', optype='external')
+    opObj10.addParameter(name='n', value='1', format='float')
+
+#     opObj11 = procUnitConfObj0.addOperation(name='Scope', optype='external')
+#     opObj11.addParameter(name='id', value='121', format='int')
+#     opObj11.addParameter(name='wintitle', value='Scope', format='str')
+    
+    procUnitConfObj1 = controllerObj.addProcUnit(datatype='Spectra',
+                                                 inputId=procUnitConfObj0.getId())
+    
+    #Creating a processing object with its parameters
+    #schainpy.model.proc.jroproc_spectra.SpectraProc.run()    
+    #If you need to add more parameters can use the "addParameter method"
+    procUnitConfObj1.addParameter(name='nFFTPoints', value='8', format='int')
+    procUnitConfObj1.addParameter(name='pairsList', value='(0,1)', format='pairslist')
+
+#     opObj10 = procUnitConfObj1.addOperation(name='IncohInt', optype='external')
+#     opObj10.addParameter(name='n', value='2', format='float')
+#     
+    #Using internal methods
+    #schainpy.model.proc.jroproc_spectra.SpectraProc.selectChannels()
+#     opObj10 = procUnitConfObj1.addOperation(name='selectChannels')
+#     opObj10.addParameter(name='channelList', value='0,1', format='intlist')
+    
+    #Using internal methods
+    #schainpy.model.proc.jroproc_spectra.SpectraProc.selectHeights()
+#     opObj10 = procUnitConfObj1.addOperation(name='selectHeights')
+#     opObj10.addParameter(name='minHei', value='90', format='float')
+#     opObj10.addParameter(name='maxHei', value='180', format='float')
+    
+    #Using external methods (new modules)
+#     #schainpy.model.proc.jroproc_spectra.IncohInt.setup()
+#     opObj12 = procUnitConfObj1.addOperation(name='IncohInt', optype='other')
+#     opObj12.addParameter(name='n', value='1', format='int')
+    
+    #Using external methods (new modules)
+    #schainpy.model.graphics.jroplot_spectra.SpectraPlot.setup()
+    opObj11 = procUnitConfObj1.addOperation(name='SpectraPlot', optype='external')
+    opObj11.addParameter(name='id', value='11', format='int')
+    opObj11.addParameter(name='wintitle', value='SpectraPlot', format='str')
+#     opObj11.addParameter(name='zmin', value='0', format='int')
+#     opObj11.addParameter(name='zmax', value='90', format='int')
+#     opObj11.addParameter(name='save', value='1', format='int')
+#     opObj11.addParameter(name='xmin', value='-20', format='float')
+#     opObj11.addParameter(name='xmax', value='20', format='float')  
+    
+    #Using external methods (new modules)
+    #schainpy.model.graphics.jroplot_spectra.RTIPlot.setup()
+    opObj11 = procUnitConfObj1.addOperation(name='RTIPlot', optype='other')
+    opObj11.addParameter(name='id', value='30', format='int')
+    opObj11.addParameter(name='wintitle', value='RTI', format='str')
+#     opObj11.addParameter(name='zmin', value='0', format='int')
+#     opObj11.addParameter(name='zmax', value='90', format='int')
+    opObj11.addParameter(name='showprofile', value='1', format='int')
+    opObj11.addParameter(name='timerange', value=str(2*60*60), format='int')
+#     opObj11.addParameter(name='xmin', value='19.5', format='float')
+#     opObj11.addParameter(name='xmax', value='20', format='float')
+    
+    opObj11 = procUnitConfObj1.addOperation(name='CrossSpectraPlot', optype='other')
+    opObj11.addParameter(name='id', value='3', format='int')
+    opObj11.addParameter(name='wintitle', value='CrossSpectraPlot', format='str')
+#     opObj11.addParameter(name='zmin', value='30', format='int')
+#     opObj11.addParameter(name='zmax', value='120', format='int') 
+#     opObj11.addParameter(name='pairsList', value='(0,1)', format='pairslist')
+    
+    controllerObj.start()
+
+if __name__ == '__main__':
+    main()
diff --git a/schainpy/scripts/zerorpc_client.py b/schainpy/scripts/zerorpc_client.py
new file mode 100644
index 0000000..e77f37a
--- /dev/null
+++ b/schainpy/scripts/zerorpc_client.py
@@ -0,0 +1,133 @@
+#!/usr/bin/env python
+'''
+Created on Jul 11, 2014
+
+@author: roj-idl71
+'''
+import time
+from gevent import sleep
+
+import os, sys
+
+path = os.path.dirname(os.getcwd())
+path = os.path.join(path, 'source')
+sys.path.insert(0, path)
+
+import zerorpc
+from schainpy.model import *
+from schainpy.model.serializer.data import serial2Obj, serial2Dict
+# import schainpy.model.io.jroIO_usrp
+
+def createObjVolt():
+    '''
+    This function creates a processing object "VoltProc" with some operations.
+    such as: "CohInt", "Scope", etc
+    These class are found inside schainpy.model.proc and schainpy.model.graphics
+    '''
+    procObj = VoltageProc()
+    
+    opObj = CohInt()
+    procObj.addOperation(opObj, 1)
+    
+    opObj = Scope()
+    procObj.addOperation(opObj, 2)
+    
+    return procObj
+
+def createObjSpec():
+    '''
+    This function creates a processing object "SpecProc" with some operation objects
+    such as: "IncohInt", "SpectraPlot", "RTIPlot", etc
+    These class are found inside schainpy.model.proc and schainpy.model.graphics
+    '''
+    
+    procObj = SpectraProc()
+    
+    opObj = IncohInt()
+    procObj.addOperation(opObj, objId = 1)
+    
+    opObj = SpectraPlot()
+    procObj.addOperation(opObj, objId = 2)
+    
+    opObj = RTIPlot()
+    procObj.addOperation(opObj, objId = 3)
+    
+    opObj = SpectraPlot()
+    procObj.addOperation(opObj, objId = 4)
+    
+    opObj = RTIPlot()
+    procObj.addOperation(opObj, objId = 5)
+    
+    return procObj
+
+def processingSpec(procObj, dataInObj):
+    
+    procObj.setInput(dataInObj)
+    procObj.run(nFFTPoints = 16)
+    
+    procObj.call(opType = "external",
+                 opId = 1,
+                 n=1)
+    
+    procObj.call(opType = "external",
+                 opId = 2,
+                 id=191,
+#                  zmin=-100,
+#                  zmax=-40
+                 )
+
+    procObj.call(opType = "external",
+                 opId = 3,
+                 id=192,
+#                  zmin=-100,
+#                  zmax=-40,
+                 timerange=10*60)
+
+def printSpeed(deltaTime, mySerial):
+    
+    ####################
+    size = len(mySerial)/1024.
+    vel = 1.0*size / deltaTime
+    
+    print "Index [", replayerObj.getProfileIndex(), "]: ",
+    print "Total time %5.2f ms, Data size %5.2f KB, Speed %5.2f MB/s" %(deltaTime, size, vel)
+    ####################
+        
+if __name__ == '__main__':
+    
+    procObj = createObjSpec()
+    
+    replayerObj = zerorpc.Client()
+    replayerObj.connect("tcp://127.0.0.1:4242")
+    
+    serializer = replayerObj.getSerializer()
+    
+    ini = time.time()
+    mySerialMetadata = replayerObj.getSerialMetaData()
+    deltaTime = (time.time() - ini)*1024
+    
+    printSpeed(deltaTime, mySerialMetadata)
+    
+    myMetaDict = serial2Dict(mySerialMetadata,
+                             serializer = serializer)
+#     print myMetaDict
+    while True:
+        ini = time.time()
+        mySerialData = replayerObj.getSerialData()
+        deltaTime = (time.time() - ini)*1024
+        
+        if not mySerialData:
+            print "No more data"
+            break
+        
+#         myDataDict = SERIALIZER.loads(mySerialData)
+#         print myDataDict
+#         continue
+    
+        printSpeed(deltaTime, mySerialData)
+        
+        dataInObj = serial2Obj(mySerialData,
+                               metadataDict=myMetaDict,
+                               serializer = serializer)
+        processingSpec(procObj, dataInObj)
+        sleep(1e-1)
\ No newline at end of file
diff --git a/schainpy/scripts/zerorpc_server.py b/schainpy/scripts/zerorpc_server.py
new file mode 100644
index 0000000..ccbdbf2
--- /dev/null
+++ b/schainpy/scripts/zerorpc_server.py
@@ -0,0 +1,43 @@
+#!/usr/bin/env python
+'''
+Created on Jul 11, 2014
+
+@author: roj-idl71
+'''
+# import sys
+import datetime
+import zerorpc
+
+import os, sys
+
+path = os.path.dirname(os.getcwd())
+path = os.path.join(path, 'source')
+sys.path.insert(0, path)
+
+# from gevent import sleep
+
+from schainpy.model.io.jroIO_usrp_api import USRPReaderAPI
+# from schainpy.serializer.DataTranslate import serial2Obj
+
+if __name__ == '__main__':
+    
+    replayerObj = USRPReaderAPI(serializer='msgpack')
+    
+    replayerObj.setup(path='../data/haystack/',
+                    startDate=datetime.date(2000,1,1),
+                    endDate=datetime.date(2016,1,1),
+                    startTime=datetime.time(0,0,0),
+                    endTime=datetime.time(23,59,59),
+                    online=0,
+                    nSamples=50,
+                    buffer_size = 8,
+                    channelList = [0])
+    
+    replayerObj.start()
+    
+    print "\nInitializing 'zerorpc' server"
+    s = zerorpc.Server(replayerObj)
+    s.bind("tcp://0.0.0.0:4242")
+    s.run()
+    
+    print "End"
\ No newline at end of file