25   AppCtx   *appctx;  member
61   AppCtx     *appctx;  in MyRHSMatMultTranspose()  local
71   appctx = mctx->appctx;  in MyRHSMatMultTranspose()
106       y[j][i].u = appctx->D1 * (uxx + uyy) - ucb * (vc * vc + appctx->gamma) + vc * vc * vcb;  in MyRHSMatMultTranspose()
107 …y[j][i].v = appctx->D2 * (vxx + vyy) - 2.0 * uc * vc * ucb + (2.0 * uc * vc - appctx->gamma - appc…  in MyRHSMatMultTranspose()
120   AppCtx     *appctx;  in MyIMatMultTranspose()  local
130   appctx = mctx->appctx;  in MyIMatMultTranspose()
165       y[j][i].u = appctx->D1 * (uxx + uyy) - ucb * (vc * vc + appctx->gamma) + vc * vc * vcb;  in MyIMatMultTranspose()
166 …y[j][i].v = appctx->D2 * (vxx + vyy) - 2.0 * uc * vc * ucb + (2.0 * uc * vc - appctx->gamma - appc…  in MyIMatMultTranspose()
181   AppCtx     *appctx;  in MyIMatMult()  local
191   appctx = mctx->appctx;  in MyIMatMult()
226       y[j][i].u = appctx->D1 * (uxx + uyy) - (vc * vc + appctx->gamma) * ucb - 2.0 * uc * vc * vcb;  in MyIMatMult()
227 …y[j][i].v = appctx->D2 * (vxx + vyy) + vc * vc * ucb + (2.0 * uc * vc - appctx->gamma - appctx->ka…  in MyIMatMult()
244   AppCtx         appctx;  in main()  local
255   appctx.aijpc = PETSC_FALSE;  in main()
256   PetscCall(PetscOptionsGetBool(NULL, NULL, "-aijpc", &appctx.aijpc, NULL));  in main()
259   appctx.D1    = 8.0e-5;  in main()
260   appctx.D2    = 4.0e-5;  in main()
261   appctx.gamma = .024;  in main()
262   appctx.kappa = .06;  in main()
289     PetscCall(TSSetRHSFunction(ts, NULL, RHSFunction, &appctx));  in main()
290     PetscCall(TSSetRHSJacobian(ts, NULL, NULL, RHSJacobian, &appctx));  in main()
293     PetscCall(TSSetIFunction(ts, NULL, IFunction, &appctx));  in main()
294     if (appctx.aijpc) {  in main()
301       PetscCall(TSSetIJacobian(ts, A, B, IJacobian, &appctx));  in main()
305       PetscCall(TSSetIJacobian(ts, NULL, NULL, IJacobian, &appctx));  in main()
312     mctx.appctx = &appctx;  in main()
319 …PETSC_COMM_WORLD, dof * xm * ym, PETSC_DETERMINE, dof * Mx * My, dof * Mx * My, &mctx, &appctx.A));  in main()
320 …PetscCall(MatShellSetOperation(appctx.A, MATOP_MULT_TRANSPOSE, (PetscErrorCodeFn *)MyRHSMatMultTra…  in main()
322       PetscCall(TSSetRHSJacobian(ts, appctx.A, appctx.A, RHSJacobianShell, &appctx));  in main()
325       PetscCall(MatShellSetOperation(appctx.A, MATOP_MULT, (PetscErrorCodeFn *)MyIMatMult));  in main()
326 …PetscCall(MatShellSetOperation(appctx.A, MATOP_MULT_TRANSPOSE, (PetscErrorCodeFn *)MyIMatMultTrans…  in main()
327       PetscCall(TSSetIJacobian(ts, appctx.A, appctx.A, IJacobianShell, &appctx));  in main()
381     PetscCall(MatDestroy(&appctx.A));  in main()