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NULL selection on transformed variables

Open suchyta1 opened this issue 9 years ago • 1 comments

I'm producing .bp files where I apply transformations to the arrays I write. If I then try to read these back with NULL selections, I get an error message, which is included below. It doesn't matter which transform I apply (e.g. bszip2, zfp, alacrity, etc.), I see this with whichever I choose. If I change to a different selection, e.g. adios_selection_boundingbox over the global dimensions, the read goes through just fine. It's also fine if I don't do any transformation.

[sith-login1:02157] *** Process received signal ***
[sith-login1:02157] Signal: Segmentation fault (11)
[sith-login1:02157] Signal code: Address not mapped (1)
[sith-login1:02157] Failing at address: (nil)
[sith-login1:02157] *** End of error message ***
Segmentation fault

suchyta1 avatar Jul 18 '16 18:07 suchyta1

NULL selections on transformed variables were never supported. I agree it's inconsistent with the fact that non-transformed variables can be read with NULL selections. This remains a TODO for now.

pnorbert avatar Jul 26 '16 21:07 pnorbert