increase char length for cpp path #162
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oyvindseland
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Nov 21, 2024
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Summary: Increase the char length for path to compiler in chem_pp code
Contributors: @annlew, @sarambl
Reviewers: @gold2718
Purpose of changes: Avoid chemistry preprocessor failure at compilation when path to compiler exceeds 64 characters
Github PR URL:
Changes made to build system: Only chemistry preprocessor when usr_mech_infile is specified in env_build.xml
Changes made to the namelist: None
Changes to the defaults for the boundary datasets: None
Substantial timing or memory changes: None
Change the char length for cpp path from 64 to 256 in chem_pp code.
Test: SMS allactive test with grid = f19_tn14 and compset=NF2000climo with a testmod (mychem) to run the chemistry preprocessor. Fails with current HEAD of noresm2_3_develop, passes with this PR branch.
Issues addressed by this PR:
cam_chempp issue with usr_mech_infile when path to compiler is too long (#160)
addresses #160