Searched refs:x_val (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/dm/impls/stag/tests/ |
| H A D | ex40.c | 34 PetscScalar x_val, val; in FormFunction1DNoCoupling() local
39 PetscCall(DMStagVecGetValuesStencil(dm, x_local, 1, &row, &x_val)); in FormFunction1DNoCoupling()
40 val = (10.0 + c) * x_val * x_val * x_val; // f_i = (10 +c) * x_i^3 in FormFunction1DNoCoupling()
46 PetscScalar x_val, val; in FormFunction1DNoCoupling() local
51 PetscCall(DMStagVecGetValuesStencil(dm, x_local, 1, &row, &x_val)); in FormFunction1DNoCoupling()
52 val = (20.0 + c) * x_val * x_val * x_val; // f_i = (20 + c) * x_i^3 in FormFunction1DNoCoupling()
80 PetscScalar x_val, val; in FormJacobian1DNoCoupling() local
85 PetscCall(DMStagVecGetValuesStencil(dm, x_local, 1, &row_vertex, &x_val)); in FormJacobian1DNoCoupling()
86 val = 3.0 * (10.0 + c) * x_val * x_val; in FormJacobian1DNoCoupling()
92 PetscScalar x_val, val; in FormJacobian1DNoCoupling() local
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