29 PetscErrorCode InitializeLambda(DM da, Vec lambda, Vec U, AppCtx *appctx)  in InitializeLambda()  argument
36   PetscCall(VecDuplicate(U, &Uob));  in InitializeLambda()
41   PetscCall(VecAYPX(Uob, -1., U));  in InitializeLambda()
64 PetscErrorCode GenerateOBs(TS ts, Vec U, AppCtx *appctx)  in GenerateOBs()  argument
72   PetscCall(TSSolve(ts, U));  in GenerateOBs()
75   PetscCall(VecView(U, viewer));  in GenerateOBs()
80 PetscErrorCode InitialConditions(DM da, Vec U)  in InitialConditions()  argument
92   PetscCall(DMDAVecGetArray(da, U, &u));  in InitialConditions()
108   PetscCall(DMDAVecRestoreArray(da, U, &u));  in InitialConditions()
112 PetscErrorCode PerturbedInitialConditions(DM da, Vec U)  in PerturbedInitialConditions()  argument
124   PetscCall(DMDAVecGetArray(da, U, &u));  in PerturbedInitialConditions()
140   PetscCall(DMDAVecRestoreArray(da, U, &u));  in PerturbedInitialConditions()
144 PetscErrorCode PerturbedInitialConditions2(DM da, Vec U)  in PerturbedInitialConditions2()  argument
156   PetscCall(DMDAVecGetArray(da, U, &u));  in PerturbedInitialConditions2()
173   PetscCall(DMDAVecRestoreArray(da, U, &u));  in PerturbedInitialConditions2()
177 PetscErrorCode PerturbedInitialConditions3(DM da, Vec U)  in PerturbedInitialConditions3()  argument
189   PetscCall(DMDAVecGetArray(da, U, &u));  in PerturbedInitialConditions3()
205   PetscCall(DMDAVecRestoreArray(da, U, &u));  in PerturbedInitialConditions3()
237   PetscCall(DMCreateGlobalVector(da, &appctx.U));  in main()
254   PetscCall(InitialConditions(da, appctx.U));  in main()
255   PetscCall(TSSetSolution(appctx.ts, appctx.U));  in main()
263   PetscCall(GenerateOBs(appctx.ts, appctx.U, &appctx));  in main()
274       PetscCall(PerturbedInitialConditions(da, appctx.U));  in main()
276       PetscCall(PerturbedInitialConditions2(da, appctx.U));  in main()
278       PetscCall(PerturbedInitialConditions3(da, appctx.U));  in main()
281     PetscCall(VecDuplicate(appctx.U, &lambda[0]));  in main()
292     PetscCall(VecDuplicate(appctx.U, &P));  in main()
293     PetscCall(VecCopy(appctx.U, P));  in main()
311   PetscCall(VecDestroy(&appctx.U));  in main()
350   PetscCall(VecCopy(P, appctx->U));  in FormFunctionAndGradient()
354   PetscCall(TSSolve(appctx->ts, appctx->U));  in FormFunctionAndGradient()
359   PetscCall(VecAYPX(SDiff, -1., appctx->U));  in FormFunctionAndGradient()
365   PetscCall(InitializeLambda(da, lambda[0], appctx->U, appctx));  in FormFunctionAndGradient()