15   Vec U, V;  member
30 PetscErrorCode TSDAESimpleSetRHSFunction(TSDAESimple tsdae, Vec U, PetscErrorCode (*f)(PetscReal, V…  in TSDAESimpleSetRHSFunction()  argument
34   tsdae->U = U;  in TSDAESimpleSetRHSFunction()
35   PetscCall(PetscObjectReference((PetscObject)U));  in TSDAESimpleSetRHSFunction()
54   PetscCall(VecDestroy(&(*tsdae)->U));  in TSDAESimpleDestroy()
84   Vec       U;  member
93 PetscErrorCode TSDAESimple_Reduced_TSFunction(TS ts, PetscReal t, Vec U, Vec F, void *actx)  in TSDAESimple_Reduced_TSFunction()  argument
100   red->U = U;  in TSDAESimple_Reduced_TSFunction()
102   PetscCall((*tsdae->f)(t, U, tsdae->V, F, tsdae->fctx));  in TSDAESimple_Reduced_TSFunction()
116   PetscCall((*tsdae->F)(red->t, red->U, V, F, tsdae->Fctx));  in TSDAESimple_Reduced_SNESFunction()
120 PetscErrorCode TSDAESimpleSolve_Reduced(TSDAESimple tsdae, Vec U)  in TSDAESimpleSolve_Reduced()  argument
125   PetscCall(TSSolve(red->ts, U));  in TSDAESimpleSolve_Reduced()
167   PetscCall(VecDuplicate(tsdae->U, &tsrhs));  in TSDAESimpleSetUp_Reduced()
204   PetscCall(VecScatterBegin(full->scatterU, UV, tsdae->U, INSERT_VALUES, SCATTER_REVERSE));  in TSDAESimple_Full_TSRHSFunction()
205   PetscCall(VecScatterEnd(full->scatterU, UV, tsdae->U, INSERT_VALUES, SCATTER_REVERSE));  in TSDAESimple_Full_TSRHSFunction()
208   PetscCall((*tsdae->f)(t, tsdae->U, tsdae->V, full->UF, tsdae->fctx));  in TSDAESimple_Full_TSRHSFunction()
228   PetscCall(VecScatterBegin(full->scatterU, UV, tsdae->U, INSERT_VALUES, SCATTER_REVERSE));  in TSDAESimple_Full_TSIFunction()
229   PetscCall(VecScatterEnd(full->scatterU, UV, tsdae->U, INSERT_VALUES, SCATTER_REVERSE));  in TSDAESimple_Full_TSIFunction()
232   PetscCall((*tsdae->F)(t, tsdae->U, tsdae->V, full->VF, tsdae->Fctx));  in TSDAESimple_Full_TSIFunction()
238 PetscErrorCode TSDAESimpleSolve_Full(TSDAESimple tsdae, Vec U)  in TSDAESimpleSolve_Full()  argument
244   PetscCall(VecScatterBegin(full->scatterU, U, full->UV, INSERT_VALUES, SCATTER_FORWARD));  in TSDAESimpleSolve_Full()
245   PetscCall(VecScatterEnd(full->scatterU, U, full->UV, INSERT_VALUES, SCATTER_FORWARD));  in TSDAESimpleSolve_Full()
247   PetscCall(VecScatterBegin(full->scatterU, full->UV, U, INSERT_VALUES, SCATTER_REVERSE));  in TSDAESimpleSolve_Full()
248   PetscCall(VecScatterEnd(full->scatterU, full->UV, U, INSERT_VALUES, SCATTER_REVERSE));  in TSDAESimpleSolve_Full()
295   PetscCall(VecDuplicate(tsdae->U, &full->UF));  in TSDAESimpleSetUp_Full()
298   PetscCall(VecGetLocalSize(tsdae->U, &nU));  in TSDAESimpleSetUp_Full()
305   PetscCall(VecScatterCreate(tsdae->U, NULL, tsrhs, is, &full->scatterU));  in TSDAESimpleSetUp_Full()
323 PetscErrorCode f(PetscReal t, Vec U, Vec V, Vec F, PetscCtx ctx)  in f()  argument
326   PetscCall(VecWAXPY(F, 1.0, U, V));  in f()
334 PetscErrorCode F(PetscReal t, Vec U, Vec V, Vec F, PetscCtx ctx)  in F()  argument
337   PetscCall(VecWAXPY(F, -1.0, V, U));  in F()
344   Vec         U, V, Usolution;  in main()  local
350   PetscCall(VecCreateFromOptions(PETSC_COMM_WORLD, NULL, 1, 1, PETSC_DETERMINE, &U));  in main()
352   PetscCall(TSDAESimpleSetRHSFunction(tsdae, U, f, NULL));  in main()
355   PetscCall(VecDuplicate(U, &Usolution));  in main()
365   PetscCall(VecDestroy(&U));  in main()