Searched refs:matnull (Results 1 – 3 of 3) sorted by relevance
288 MatNullSpace matnull; in main() local299 PetscCall(MatNullSpaceCreateRigidBody(vec_coords, &matnull)); in main()300 PetscCall(MatSetNearNullSpace(Amat, matnull)); in main()301 PetscCall(MatNullSpaceDestroy(&matnull)); in main()
717 MatNullSpace matnull; in solve_elasticity_2d() local965 PetscCall(MatNullSpaceCreateRigidBody(vel_coords, &matnull)); in solve_elasticity_2d()966 PetscCall(MatSetNearNullSpace(A, matnull)); in solve_elasticity_2d()967 PetscCall(MatNullSpaceDestroy(&matnull)); in solve_elasticity_2d()
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