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disable use of -ftree-vectorize for OpenFOAM v2112 with foss/2021b #15495

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Merged
boegel merged 2 commits into from
May 24, 2022
Merged

disable use of -ftree-vectorize for OpenFOAM v2112 with foss/2021b #15495

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84015ce
Disable vectorize on OpenFOAM v2112 foss/2021b
Micket May 12, 2022
61310c4
Fix style
Micket May 12, 2022
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5 changes: 4 additions & 1 deletion easybuild/easyconfigs/o/OpenFOAM/OpenFOAM-v2112-foss-2021b.eb
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Expand Up @@ -8,7 +8,10 @@ description = """OpenFOAM is a free, open source CFD software package.
to solid dynamics and electromagnetics."""

toolchain = {'name': 'foss', 'version': '2021b'}
toolchainopts = {'cstd': 'c++11'}
# Users have found that vectorizion caused OpenFOAM to produce some very incorrect results.
# Disabling vectorize was confirmed to fix the the known issues.
# With no test suite, sticking to known working toolchain options until proven otherwise.
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toolchainopts = {'cstd': 'c++11', 'vectorize': False}

source_urls = ['https://sourceforge.net/projects/openfoam/files/%(version)s/']
sources = [SOURCE_TGZ]
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