Searched refs:I_plus_gammaUTaDinvU (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/ksp/pc/tutorials/ |
| H A D | ex4.c | 79 Mat U, UT, D, aD, aDinv, I_plus_gammaUTaDinvU; member
110 …tMult(ctx->UT, ctx->aDinv, ctx->U, MAT_INITIAL_MATRIX, PETSC_CURRENT, &ctx->I_plus_gammaUTaDinvU)); in SmwSetup()
111 PetscCall(MatScale(ctx->I_plus_gammaUTaDinvU, ctx->gamma)); in SmwSetup()
112 PetscCall(MatShift(ctx->I_plus_gammaUTaDinvU, 1.)); in SmwSetup()
116 …PetscCall(PCSetOperators(ctx->smw_cholesky, ctx->I_plus_gammaUTaDinvU, ctx->I_plus_gammaUTaDinvU)); in SmwSetup()
347 PetscCall(MatDestroy(&ctx.I_plus_gammaUTaDinvU)); in main()
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