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########################################################
#
# Copyright (c) 2003-2010 by The University of Queensland
# Earth Systems Science Computational Center (ESSCC)
# http://www.uq.edu.au/esscc
#
# Primary Business: Queensland, Australia
# Licensed under the Apache License, version 2.0
# http://www.apache.org/licenses/LICENSE-2.0
#
########################################################
__copyright__="""Copyright (c) 2003-2010 by The University of Queensland
Earth Systems Science Computational Center (ESSCC)
http://www.uq.edu.au/esscc
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"
"""
Miscellaneous escript/Data timing tests.
"""
import sys
import os
import time
from esys.escript import *
from esys import bruce
#
# ================== data values to test with =========================
arglist = [ \
3.0, \
[3.0,4.0], \
[[1.0,2.0],[3.0,4.0]], \
[[[15.0,8.0],[12.0,8.0]],[[-9.0,9.0],[13.0,8.0]]], \
[[[[14.0,7.0],[11.0,8.5]],[[-970,9.2],[18.0,8.0]]],[[[-4.4,7.0],[93.0,8.0]],[[-1.0,9.4],[12.0,9.0]]]] \
]
testlist = [
"_trace ",
"_maxval ",
"_minval ",
"_wherePositive ",
"_whereNegative ",
"_whereNonNegative",
"_whereNonPositive",
"_whereZero ",
"_whereNonZero ",
"_sin ",
"_cos ",
"_tan ",
"_asin ",
"_acos ",
"_atan ",
"_sinh ",
"_cosh ",
"_tanh ",
"_asinh ",
"_acosh ",
"_atanh ",
"_exp ",
"_sqrt ",
"_log10 ",
"_log ",
"_sign ",
"_Lsup ",
"_sup ",
"_inf "
]
#
# ================== method definitions =========================
def prepareArg(val,ex,wh):
if ex=="Expanded":
exx=True
else:
exx=False
out=Data(val,what=wh,expand=exx)
if ex=="Tagged":
out.tag()
return out
def getStartTime():
return time.clock()
def calcElapsedTime(starttime):
stoptime = time.clock()
elapsed = stoptime - starttime
print("\t\t", elapsed)
def runTest(arg,test):
print("\t\t", test, end=' ')
test_name = test.rstrip()
result = arg.__getattribute__(test_name)()
del result
#
# ===================== main ==============================
msh=bruce.Rectangle(1000,1000)
for wh in [Function(msh),ContinuousFunction(msh)]:
print("\n", wh, ":")
for ex in ["Constant", "Tagged", "Expanded"]:
for a in arglist:
arg=prepareArg(a,ex,wh)
print("\n\t", ex, "Rank", arg.getRank(), "==>")
print("\n\t\tFunction\t\tElapsed time")
print("\t\t--------\t\t------------")
for test in testlist:
starttime = getStartTime()
runTest(arg,test)
calcElapsedTime(starttime)
sys.exit(0)
# end
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