Package Details: scotch 7.0.4-2

Git Clone URL: (read-only, click to copy)
Package Base: scotch
Description: Software package and libraries for graph, mesh and hypergraph partitioning, static mapping, and sparse matrix block ordering. This is the all-inclusive version (MPI/serial/esmumps).
Upstream URL:
Licenses: custom:CeCILL-C
Conflicts: ptscotch-openmpi, scotch_esmumps, scotch_esmumps5
Provides: ptscotch, ptscotch-openmpi, scotch_esmumps, scotch_ptesmumps
Submitter: None
Maintainer: ioquatix (MartinDiehl)
Last Packager: MartinDiehl
Votes: 39
Popularity: 0.144447
First Submitted: 2006-11-07 17:51 (UTC)
Last Updated: 2023-12-26 07:08 (UTC)

Latest Comments

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ng0177 commented on 2024-04-27 18:22 (UTC) (edited on 2024-04-28 07:20 (UTC) by ng0177)

me too; required by openfoam-org, kind of urgent

konmenel commented on 2024-04-15 16:49 (UTC)

Some of the tests fail and the package won't install. Can somebody help?

I get the following error message:

83% tests passed, 23 tests failed out of 139

Total Test time (real) =  54.87 sec

The following tests FAILED:
      8 - test_libesmumps_1 (Subprocess aborted)
      9 - test_libesmumps_2 (Subprocess aborted)
     11 - test_libmetisv3_2 (Subprocess aborted)
     14 - test_libmetis_dual_f_v3 (Subprocess aborted)
     16 - test_libmetisv5_2 (Subprocess aborted)
     19 - test_libmetis_dual_f_v5 (Subprocess aborted)
     34 - test_scotch_graph_2 (Subprocess aborted)
     36 - test_scotch_graph_4 (Subprocess aborted)
     38 - test_scotch_graph_map_copy_2 (Subprocess aborted)
     40 - test_scotch_graph_order_2 (Subprocess aborted)
     42 - test_scotch_graph_part_ovl_2 (Subprocess aborted)
     49 - test_scotch_dgraph_coarsen_bump_b100000 (Failed)
     50 - test_scotch_dgraph_coarsen_m4x4_b1 (Failed)
    101 - gord_bump_b1 (Subprocess aborted)
    102 - gord_cmplx (Subprocess aborted)
    104 - gord_ship001 (Subprocess aborted)
    106 - gotst_bump_b1 (Failed)
    108 - gotst_ship001 (Failed)
    116 - gpart_2 (Subprocess aborted)
    117 - gpart_cluster_1 (Failed)
    119 - gpart_overlap_1 (Failed)
    130 - dgord_2 (Failed)
    133 - dgpart_2 (Failed)
Errors while running CTest
Output from these tests are in: /home/konmenel/.cache/yay/scotch/src/build/Testing/Temporary/LastTest.log
Use "--rerun-failed --output-on-failure" to re-run the failed cases verbosely.
make: *** [Makefile:71: test] Error 8
make: Leaving directory '/home/konmenel/.cache/yay/scotch/src/build'
==> ERROR: A failure occurred in check().
 -> error making: scotch-exit status 4
 -> Failed to install the following packages. Manual intervention is required:
scotch - exit status 4

lahwaacz commented on 2023-12-24 11:22 (UTC)

Please don't hardcode the amount of build parallelism with --parallel 4. If you want to enforce parallelism, it is best to add ninja to makedepends and -G Ninja to CMake's configure flags, otherwise just leave it up to users to define their MAKEFLAGS environment variable as they like.

lahwaacz commented on 2023-10-27 08:52 (UTC)

@igoutta, @a.kudelin: The tests getting stuck is most likely an issue due to the openmpi package.

igoutta commented on 2023-10-26 21:54 (UTC) (edited on 2023-10-26 21:55 (UTC) by igoutta)

I have the same result as @a.kudelin. I tried changing the jobs to my 4 cores but the check stays locked in:

Start 46: test_scotch_dgraph_band_bump

<deleted-account> commented on 2023-09-30 10:20 (UTC)

While running yay -S scotch, the process end up being stuck on the check "Start 46: test_scotch_dgraph_band_bump" as commented before. Anyone knows a fix, please?

Full output of yay -S scotch:

a.kudelin commented on 2023-04-06 20:39 (UTC)

The check step is getting stuck at Start 46: test_scotch_dgraph_band_bump.

tocic commented on 2023-03-23 05:15 (UTC)

Please fix a typo in the upstream URL.

nauaneed commented on 2023-01-14 15:52 (UTC)

I encountered the following errors with this pkgbuild:

CMake Error at src/CMakeLists.txt:66 (message):
  Bison required to compile Scotch and PT-Scotch


CMake Error at src/CMakeLists.txt:74 (message):
  Flex required to compile Scotch and PT-Scotch

It suceeded after I installed flex and bison. So, just wanted to suggest addition of flex and bison to dependencies.

carlosal1015 commented on 2022-12-29 03:09 (UTC)

No errors from my side.