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##############################################################################
#
# Copyright (c) 2009-2018 by The University of Queensland
# http://www.uq.edu.au
#
# Primary Business: Queensland, Australia
# Licensed under the Apache License, version 2.0
# http://www.apache.org/licenses/LICENSE-2.0
#
# Development until 2012 by Earth Systems Science Computational Center (ESSCC)
# Development 2012-2013 by School of Earth Sciences
# Development from 2014 by Centre for Geoscience Computing (GeoComp)
#
##############################################################################
from __future__ import print_function, division
__copyright__="""Copyright (c) 2009-2018 by The University of Queensland
http://www.uq.edu.au
Primary Business: Queensland, Australia"""
__license__="""Licensed under the Apache License, version 2.0
http://www.apache.org/licenses/LICENSE-2.0"""
__url__="https://launchpad.net/escript-finley"
import esys.escriptcore.utestselect as unittest
from esys.escriptcore.testing import *
import esys.escript
import sys
#Just because we are unit testing these functions does not mean we encourage their use.
#In many cases these tests are merely testing if the call works, not if it does what
#you might expect
class ModuleFnsTestCase(unittest.TestCase):
def setUp(self):
pass
def testGlobalMax(self):
r=esys.escript.getMPIRankWorld()
self.assertEqual(esys.escript.getMPISizeWorld()-1,esys.escript.getMPIWorldMax(r))
def testGlobalSum(self):
r=esys.escript.getMPIRankWorld()
s=esys.escript.getMPISizeWorld()
total=s/2.0*(1+s)-s
self.assertEqual(total,esys.escript.getMPIWorldSum(r))
def testgetMachinePrecision(self):
if esys.escript.getMachinePrecision()>1: #Arbitrary value
self.fail("Machine precision is not sensible")
def testMPIBarrier(self):
esys.escript.MPIBarrierWorld()
def testgetMaxFloat(self):
self.assertTrue(esys.escript.getMaxFloat()>1) #Arbitrary value
def testprintParallelThreadCounts(self):
esys.escript.printParallelThreadCounts()
def testgetNumberOfThreads(self):
self.assertTrue(esys.escript.getNumberOfThreads()>=1)
def testgetSvnVersion(self):
esys.escript.getVersion()
if __name__ == '__main__':
run_tests(__name__, exit_on_failure=True)
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