[LinearSolver] Add unit test for SparseLDLLinearSolver #5937
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bakpaul
added
pr: enhancement
alxbilger
reviewed
Feb 5, 2026
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| for (sofa::SignedIndex i = 0; i < nbNonZero; ++i) | ||
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| const auto value = static_cast<SReal>(fabs(sofa::helper::drand(2))); |
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Usually in tests, I use LinearCongruentialRandomGenerator (see CompressedRowSparseMatrix_test.cpp) to enforce a portable and determinist random number generation.
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I saw that a core part of SOFA which is its linear solver didn't have any unit test on the actual system solving. I've added here a test on the main one.
In your opinion, is it worth it adding for the other ones that are not Eigen-based ? (or even for the eigen based ?)
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