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guillaumetousignant / NDG_cuda

MIT License
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Process ordering for meshes split 16 ways is wrong #14

Closed guillaumetousignant closed 2 years ago

guillaumetousignant commented 2 years ago
image
guillaumetousignant commented 2 years ago

The issue are that the zone names are read alphabetically:

alphabetical cgns
guillaumetousignant commented 2 years ago

Unlike in the cgnsview program:

image
guillaumetousignant commented 2 years ago

Turns out there was a warning I didn't read or at least didn't internalise:

alphabetical cgns 2
guillaumetousignant commented 2 years ago

The zone names will be padded with zeros so the alphabetical order is correct. I guess that generating zones in parallel would have caused issues anyway if it was read in generation order, as now the zones would be generated in arbitrary order.