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Interp2Array
Issue #1896
closed
Interp2Array contains parameters for 2D output that specifies the 2d size: array2d_npoints_[ij]. This works on one process. On multiple mpi processes, more output appears for, e.g., arrays2d[0]y[0].xg.
I haven't looked into the cause, yet.
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- EinsteinToolkit thorn
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- ET_2016_05
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A fix for this was pushed as f040ea8129b4d954ccad59ff51bc2448382a31e8 of CactusBase: https://bitbucket.org/cactuscode/cactusbase/commits/f040ea8129b4d954ccad59ff51bc2448382a31e8 .
The underlying reason was that PUGH ASCII output did output grid arrays with distrib=constant entirely, which not only is unintentional, but also makes the output process-number-dependent. This was caught only now, because the first lines always matched with the reference output, and subsequent lines were ignored, but now aren't anymore.