[ET Trac] [Einstein Toolkit] #1795: PITTNullCode results depend on number of processors
Einstein Toolkit
trac-noreply at einsteintoolkit.org
Fri Jul 31 02:57:11 CDT 2015
#1795: PITTNullCode results depend on number of processors
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Reporter: rhaas | Owner:
Type: defect | Status: confirmed
Priority: major | Milestone:
Component: EinsteinToolkit thorn | Version: development version
Resolution: | Keywords: PITTNullCode
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Comment (by rhaas):
I used the parfile nad there are still differences. To try and see if the
coordinates or the angular spacing were to blame, I added HDF5 output for
"NullGrid::StCrd" and "NullGrid::NullGrParArrR" and used the attached
python script to recombine the 2 processor data into a single chunk. There
is no difference in either coordinates nor the angular grid spacing.
Are there other coordinates to consider? Eg the complex ones (though if
the real ones agree I am not sure why the compex ones should not).
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Ticket URL: <https://trac.einsteintoolkit.org/ticket/1795#comment:9>
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