File splitting optimized more

tests/Python/SplitTime.py

+import Xdmf
+import timeit
+import os
+import time
+
+numberArrays = 10000
+arraySize = 10000
+
+class TimedWrite():
+    def __init__(self):
+        self.domain = Xdmf.XdmfDomain.New()
+        grid = Xdmf.XdmfUnstructuredGrid.New()
+        self.domain.insert(grid)
+                
+        for i in range(0, numberArrays):
+            attribute = Xdmf.XdmfAttribute.New()
+            attribute.resizeAsFloat64(arraySize)
+            grid.insert(attribute)
+
+        hdf5Writer = Xdmf.XdmfHDF5Writer.New("/usr/var/tmp/ajburns/timing.h5")
+        hdf5Writer.setFileSizeLimit(10000)
+        self.writer = Xdmf.XdmfWriter.New("/usr/var/tmp/ajburns/timing.xmf",
+                                          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("/usr/var/tmp/ajburns/timing.xmf")
+    os.remove("/usr/var/tmp/ajburns/timing.h5")