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| author |  Gael Guennebaud <g.gael@free.fr> | 2018-10-16 00:43:44 +0200 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2018-10-16 00:43:44 +0200 |
| commit | e3b85771d76d3f62bec99c4ab1a8223b71b53286 (patch) | |
| tree | d129ba1aaec5bf8d663431184d831ce18dd68091 /test/sparse_solver.h | |
| parent | d2d570c116c514689911d941db4937238436b85c (diff) | |
Show call stack in case of failing sparse solving.
Diffstat (limited to 'test/sparse_solver.h')
| -rw-r--r-- | test/sparse_solver.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/test/sparse_solver.h b/test/sparse_solver.h index 19416ed5d..f45d7ef80 100644 --- a/test/sparse_solver.h +++ b/test/sparse_solver.h @@ -59,7 +59,11 @@ void check_sparse_solving(Solver& solver, const typename Solver::MatrixType& A, x = solver.solve(b); if (solver.info() != Success) { - std::cerr << "WARNING | sparse solver testing: solving failed (" << typeid(Solver).name() << ")\n"; + std::cerr << "WARNING: sparse solver testing: solving failed (" << typeid(Solver).name() << ")\n"; + // dump call stack: + g_test_level++; + VERIFY(solver.info() == Success); + g_test_level--; return; } VERIFY(oldb.isApprox(b) && "sparse solver testing: the rhs should not be modified!"); @@ -67,7 +71,7 @@ void check_sparse_solving(Solver& solver, const typename Solver::MatrixType& A, x.setZero(); solve_with_guess(solver, b, x, x); - VERIFY(solver.info() == Success && "solving failed when using analyzePattern/factorize API"); + VERIFY(solver.info() == Success && "solving failed when using solve_with_guess API"); VERIFY(oldb.isApprox(b) && "sparse solver testing: the rhs should not be modified!"); VERIFY(x.isApprox(refX,test_precision<Scalar>())); @@ -429,8 +433,7 @@ template<typename Solver> void check_sparse_square_solving(Solver& solver, int m // check only once if(i==0) { - b = DenseVector::Zero(size); - check_sparse_solving(solver, A, b, dA, b); + CALL_SUBTEST(b = DenseVector::Zero(size); check_sparse_solving(solver, A, b, dA, b)); } // regression test for Bug 792 (structurally rank deficient matrices): if(checkDeficient && size>1) { |