You mentioned saving processing time. if you're doing this more than
once on a given timeseries you could use a custom field data array to
store the min and max for each array that you care about. If these field
data arrays aren't present, then you'd compute them and rewrite the
first datafile in the series adding the new 2 value arrays. If the
arrays are present then use the pre-computed values. Assuming that you
don't have another reason for always reading/processing the entire time
series this could save you quite a bit of I/O overhead.
On 08/19/2013 12:18 PM, Brian Curtis wrote:
I have code that reads in multiple .vtk (legacy VTK) binary files.
Currently I am looping through viewtimes and grabbing the range and
saving the value if it's higher than the previous value (and lower..).
I've looked quite a bit through tutorials and other threads and
haven't found anything to this sort, but In order to save processing
time, is there a simple way to grab a range for all time steps and not
each file one by one?
Thanks,
~Brian
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