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This PR configures Trilinos to build with METIS/ParMETIS, which enables using them as options in ML (as aggregation and coarse problem repartitioning methods).

The size of diff is due to moving Trilinos build below ParMETIS in CMakeLists.txt. The actual change is just a few lines.

I don't have a "merge vehicle" in GEOSX for this yet, so just opening the PR to keep track of the change.

@klevzoff klevzoff requested a review from castelletto1 August 22, 2022 07:29
@klevzoff klevzoff self-assigned this Aug 22, 2022
INSTALL_DIR ${TRILINOS_DIR}
BUILD_COMMAND ${TPL_BUILD_COMMAND}
INSTALL_COMMAND ${TPL_INSTALL_COMMAND}
DEPENDS parmetis metis
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change 1

Comment on lines +686 to +696
-DTPL_METIS_INCLUDE_DIRS:PATH=${METIS_DIR}/include
-DTPL_METIS_LIBRARIES:PATH=${METIS_DIR}/lib/libmetis.a
-DTPL_ParMETIS_INCLUDE_DIRS:PATH=${PARMETIS_DIR}/include
-DTPL_ParMETIS_LIBRARIES:PATH=${PARMETIS_DIR}/lib/libparmetis.a;${METIS_DIR}/lib/libmetis.a
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change 2

Comment on lines +701 to +709
-D TPL_ENABLE_METIS:BOOL=ON
-D TPL_ENABLE_ParMETIS:BOOL=ON
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change 3

@XL64
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XL64 commented Sep 1, 2022

Passed the tests on Pangea3, Release, Debug, RelWithDebInfo. Still the same failure in test listed in this issue: GEOS-DEV/GEOS#2031.

Approved on Pangea3.

@klevzoff klevzoff force-pushed the feature/klevzoff/trilinos-parmetis branch from 06b004b to 81fce4e Compare May 8, 2023 01:51
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3 participants