1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
from Xdmf import *
import XdmfCore
import timeit
import os
import time
numberArrays = 10000
arraySize = 100
h5file = os.getcwd() + "/timing.h5"
xmffile = os.getcwd() + "/timing.xmf"
class TimedWrite():
def __init__(self):
self.domain = XdmfDomain.New()
grid = XdmfUnstructuredGrid.New()
self.domain.insert(grid)
dimensionArray = UInt32Vector()
dimensionArray.push_back(arraySize)
dimensionArray.push_back(arraySize)
for i in range(0, numberArrays):
attribute = XdmfAttribute.New()
attribute.resizeAsFloat64(dimensionArray)
grid.insert(attribute)
hdf5Writer = XdmfHDF5Writer.New(h5file)
hdf5Writer.setFileSizeLimit(10000)
self.writer = XdmfWriter.New(xmffile,
hdf5Writer)
self.writer.setLightDataLimit(10)
def write(self):
self.domain.accept(self.writer)
if __name__ == "__main__":
timedWrite = TimedWrite()
startclock = time.clock()
print timeit.Timer(timedWrite.write).timeit(1)
print (time.clock() - startclock)
os.remove(xmffile)
os.remove(h5file)
|
