43 lines
1.0 KiB
Python
43 lines
1.0 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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import os
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from subprocess import Popen, PIPE
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def solveIt(inputData):
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# Writes the inputData to a temporay file
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tmpFileName = 'tmp.data'
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tmpFile = open(tmpFileName, 'w')
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tmpFile.write(inputData)
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tmpFile.close()
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# Runs the command: java Solver -file=tmp.data
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process = Popen(['vrp.exe', tmpFileName],
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stdout=PIPE)
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(stdout, stderr) = process.communicate()
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# removes the temporay file
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#os.remove(tmpFileName)
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return stdout.strip() #.splitlines(True)[-2:]
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import sys
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if __name__ == '__main__':
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if len(sys.argv) > 1:
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fileLocation = sys.argv[1].strip()
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inputDataFile = open(fileLocation, 'r')
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inputData = ''.join(inputDataFile.readlines())
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inputDataFile.close()
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print 'Solving:', fileLocation
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print solveIt(inputData)
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else:
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print 'This test requires an input file. Please select one from the data directory. (i.e. python solver.py ./data/vrp_5_4_1)'
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