diff --git a/test/umfpack_solver<double>_lid_driven_cavity_p1_grid_0_test_GCC8.vtk b/test/umfpack_solver<double>_lid_driven_cavity_p1_grid_0_test_GCC8.vtk
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diff --git a/test/umfpack_solver<double>_lid_driven_cavity_p3_grid_0_test_GCC8.vtk b/test/umfpack_solver<double>_lid_driven_cavity_p3_grid_0_test_GCC8.vtk
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diff --git a/test/umfpack_solver<double>_lid_driven_cavity_p3_grid_2_test_GCC8.vtk b/test/umfpack_solver<double>_lid_driven_cavity_p3_grid_2_test_GCC8.vtk
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