def convert2CSV(fulloutputFile):
'''
Function that converts a FULL dump output file into a CSV file.
'''
homeDir=os.getcwd()
scriptPath='xml2csv.py' #Path where script resides
outputPath=fulloutputFile #Path where output file resides
fileName='convert2csv.bat'
csvFile=fulloutputFile+'.csv'
batFilePath=homeDir+'\\'+fileName
if os.path.exists(scriptPath) and os.path.exists(outputPath):
print'''
[convert2CSV says]:Found xml2csv.py and the full dump output file %s.
'''%(fulloutputFile)
batString='python '+scriptPath+' '+outputPath
print'''
[convert2CSV says]:Converting the output file %s into CSV file.A blank black screen will appear now.Be patient,it is churning all the dump into meaningful
data.
'''%(fulloutputFile)
subprocess.check_output(batString)
print'''
[convert2CSV says]:Syncing all files. Wait a moment.
'''
sncfheaders.waitForSync(5)
print'''
[convert2CSV says]:Conversion completed! The CSV file %s has been written to location %s.
'''%(csvFile,os.getcwd())
else:
print'''
[convert2CSV says]:Error! Either the script xml2csv.py could not be located or a valid full output dump is missing.Check if xml2csv.py and the output dump
file %s exists in the working directory %s.
'''%(fulloutputFile,os.getcwd())
def viewVtk(cfgFile,opvtkFile):
'''
Function that examines the cfg file cfgFile of a simulation and then writes the details in a VTK file opvtkFile.
'''
prevWD=os.getcwd()
relPath=globalasp.getPPath('SUMO') #Gets the relative path of SUMO binary
cfgFilePath=prevWD+'\\'+cfgFile
dirString=time.strftime('%H_%M_%S_%d_%m_%y')
createDir=os.makedirs(dirString)
print'''
[viewVtk says]:Creating directory %s at location %s.
'''%(dirString,prevWD)
newPath=os.getcwd()+'\\'+dirString
print'''
[viewVtk says]:Changing into directory %s.
'''%(newPath)
os.chdir(newPath)
if os.path.exists(cfgFilePath):
vtkFlag=' --vtk-output'
#Putting everything together ---- (V)
rollOut=relPath+' '+'-c '+cfgFilePath+' '+vtkFlag+' '+opvtkFile
#Executing the command (V)
subprocess.check_output(rollOut)
print '''
[viewVtk says]:Working ... Please wait.The output file %s has been written to %s.
'''%(opvtkFile,newPath)
print'''
[viewVtk says]:Done!Changing the working directory to %s.Syncing....wait a moment.
'''%(prevWD)
os.chdir(prevWD)
sncfheaders.waitForSync(3)
else:
print'''
[viewVtk says]:Error!Check if the file %s exists in the working directory %s.If the file exists,check if you have enough permissions to execute the
file.
'''%(opvtkFile,newPath)
