Test cases with specific number of processes
Issue #1163
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Simfactory needs support for #1075.
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The solution implemented in
#1075was found to be confusing by @Steven R. Brandt . -
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reporter @Steven R. Brandt I think this can be closed. At least I no longer recall any leftover issues. The current behaviour may still be unexpected in that when there are ‘n' MPI ranks available the testsuite will run all tests using 1,2,3,…n MPI ranks and will use as many as allowed by 'n’ and the NPROCS setting for the test. Ie if one wants to test both 1 and 2 MPI rank cases one has to still run the testsuite twice so that those test that do no specify NPROCS are run both with 1 rank and with 2 ranks.
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Made work in simfactory in git hash e58e55c "RunTestSuite: support running tests with fewer than NPROCS ranks" of simfactory2