github sandialabs/seacas v2025-05-22
Aprepro improvements, EJoin nodeset merge, decomp

latest releases: v2025-10-14, v2025-08-28, v2025-08-19...
14 months ago

Improvements to aprepro handling of if/include/loop blocks that have one or more #, $, or // at the beginning of the line followed by whitespace. Previously this text would be output following the block with no newline and then the following text appended to that line which could cause issues due to the unintended appearance of a comment character at the begnining of the line.

Aprepro now strips those leading characters and they are not output.

  • Also added {#} as an "aprepro comment" -- ignore everything following on the line. Output '#' and then the remainder of the line with no aprepro processing.
  • Added APREPRO(OFF|ON) which ignores all lines in the block.
  • EJoin has nodeset merge option
  • EJoin has beginnings of combining of sets -- currently if requested, nodesets with same name will be merged into single output nodeset
  • Exodiff has option that permuted element connectivity is not seen as a diff.

What's Changed

Full Changelog: v2025-05-05...v2025-05-22

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