Searched refs:I_n (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/tao/tutorials/ |
| H A D | ex4.c | 51 PetscInt Istart, Iend, i, j, Ii, gridN, I_n, I_s, I_e, I_w; in CreateMatrix() local
74 I_n = i * gridN + j + 1; in CreateMatrix()
75 if (j + 1 >= gridN) I_n = -1; in CreateMatrix()
83 PetscCall(MatSetValue(ctx->F, Ii, I_n, -1., INSERT_VALUES)); in CreateMatrix()
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