16 PetscErrorCode f(PetscReal t, Vec UV, Vec F)  in f()  argument
23   PetscCall(VecGetLocalSize(UV, &n));  in f()
25   PetscCall(VecGetArrayRead(UV, &u));  in f()
29   PetscCall(VecRestoreArrayRead(UV, &u));  in f()
38 PetscErrorCode F(PetscReal t, Vec UV, Vec F)  in F()  argument
45   PetscCall(VecGetLocalSize(UV, &n));  in F()
47   PetscCall(VecGetArrayRead(UV, &u));  in F()
53   PetscCall(VecRestoreArrayRead(UV, &u));  in F()
70   Vec    tsrhs, UV;  in main()  local
79   PetscCall(VecDuplicate(tsrhs, &UV));  in main()
86   PetscCall(VecSet(UV, 1.0));  in main()
87   PetscCall(TSSolve(ts, UV));  in main()
89   PetscCall(VecDestroy(&UV));  in main()
98 PetscErrorCode TSFunctionRHS(TS ts, PetscReal t, Vec UV, Vec F, void *actx)  in TSFunctionRHS()  argument
104   PetscCall((*ctx->f)(t, UV, F));  in TSFunctionRHS()
111 PetscErrorCode TSFunctionI(TS ts, PetscReal t, Vec UV, Vec UVdot, Vec F, void *actx)  in TSFunctionI()  argument
117   PetscCall((*ctx->F)(t, UV, F));  in TSFunctionI()