[processing] always pass number of cores as integer (fix #10894)

This commit is contained in:
Alexander Bruy 2014-10-04 16:18:09 +03:00
parent 410fe67473
commit 7960dc21e3

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@ -88,7 +88,7 @@ class TauDEMAlgorithm(GeoAlgorithm):
commands = []
commands.append(os.path.join(TauDEMUtils.mpiexecPath(), 'mpiexec'))
processNum = ProcessingConfig.getSetting(TauDEMUtils.MPI_PROCESSES)
processNum = int(ProcessingConfig.getSetting(TauDEMUtils.MPI_PROCESSES))
if processNum <= 0:
raise GeoAlgorithmExecutionException('Wrong number of MPI \
processes used.\nPlease set correct number before running \