Searched refs:keptstiff (Results 1 – 3 of 3) sorted by relevance
| /petsc/src/ts/tutorials/ |
| H A D | ex50.c | 60 Mat keptstiff; member
187 PetscCall(MatDuplicate(appctx.SEMop.stiff, MAT_COPY_VALUES, &appctx.SEMop.keptstiff)); in main()
192 PetscCall(MatSetNullSpace(appctx.SEMop.keptstiff, nsp)); in main()
227 PetscCall(MatDestroy(&appctx.SEMop.keptstiff)); in main()
282 PetscCall(MatMultAdd(appctx->SEMop.keptstiff, globalin, globalout, globalout)); in RHSFunction()
313 PetscCall(MatAXPY(A, 0.0, appctx->SEMop.keptstiff, SAME_NONZERO_PATTERN)); in RHSJacobian()
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| /petsc/src/tao/unconstrained/tutorials/ |
| H A D | burgers_spectral.c | 68 Mat keptstiff; member
205 PetscCall(MatDuplicate(appctx.SEMop.stiff, MAT_COPY_VALUES, &appctx.SEMop.keptstiff)); in main()
210 PetscCall(MatSetNullSpace(appctx.SEMop.keptstiff, nsp)); in main()
258 PetscCall(MatDestroy(&appctx.SEMop.keptstiff)); in main()
373 PetscCall(MatMultAdd(appctx->SEMop.keptstiff, globalin, globalout, globalout)); in RHSFunction()
404 PetscCall(MatAXPY(A, 1.0, appctx->SEMop.keptstiff, SAME_NONZERO_PATTERN)); in RHSJacobian()
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| H A D | spectraladjointassimilation.c | 77 Mat keptstiff; member
213 PetscCall(MatDuplicate(appctx.SEMop.stiff, MAT_COPY_VALUES, &appctx.SEMop.keptstiff)); in main()
267 PetscCall(MatDestroy(&appctx.SEMop.keptstiff)); in main()
419 PetscCall(MatMult(appctx->SEMop.keptstiff, globalin, globalout)); in RHSFunction()
428 PetscCall(MatCopy(appctx->SEMop.keptstiff, A, DIFFERENT_NONZERO_PATTERN)); in RHSJacobian()
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