29   AppCtx     *appctx = (AppCtx *)ptr;  in RHSFunction()  local
77       f[j][i].u = appctx->D1 * (uxx + uyy) - uc * vc * vc + appctx->gamma * (1.0 - uc);  in RHSFunction()
78       f[j][i].v = appctx->D2 * (vxx + vyy) + uc * vc * vc - (appctx->gamma + appctx->kappa) * vc;  in RHSFunction()
94   AppCtx     *appctx = (AppCtx *)ctx; /* user-defined application context */  in RHSJacobian()  local
165       entries[0]   = appctx->D1 * sy;  in RHSJacobian()
168       entries[1]   = appctx->D1 * sy;  in RHSJacobian()
171       entries[2]   = appctx->D1 * sx;  in RHSJacobian()
174       entries[3]   = appctx->D1 * sx;  in RHSJacobian()
177       entries[4]   = -2.0 * appctx->D1 * (sx + sy) - vc * vc - appctx->gamma;  in RHSJacobian()
185 …if (appctx->aijpc) PetscCall(MatSetValuesStencil(BB, 1, &rowstencil, 6, stencil, entries, INSERT_V…  in RHSJacobian()
187       entries[0]   = appctx->D2 * sy;  in RHSJacobian()
189       entries[1]   = appctx->D2 * sy;  in RHSJacobian()
191       entries[2]   = appctx->D2 * sx;  in RHSJacobian()
193       entries[3]   = appctx->D2 * sx;  in RHSJacobian()
195       entries[4]   = -2.0 * appctx->D2 * (sx + sy) + 2.0 * uc * vc - appctx->gamma - appctx->kappa;  in RHSJacobian()
201 …if (appctx->aijpc) PetscCall(MatSetValuesStencil(BB, 1, &rowstencil, 6, stencil, entries, INSERT_V…  in RHSJacobian()
215   if (appctx->aijpc) {  in RHSJacobian()
237   AppCtx     *appctx = (AppCtx *)ptr;  in IFunction()  local
286 … f[j][i].u = udot[j][i].u - (appctx->D1 * (uxx + uyy) - uc * vc * vc + appctx->gamma * (1.0 - uc));  in IFunction()
287 …f[j][i].v = udot[j][i].v - (appctx->D2 * (vxx + vyy) + uc * vc * vc - (appctx->gamma + appctx->kap…  in IFunction()
304   AppCtx     *appctx = (AppCtx *)ctx; /* user-defined application context */  in IJacobian()  local
375       entries[0]   = -appctx->D1 * sy;  in IJacobian()
378       entries[1]   = -appctx->D1 * sy;  in IJacobian()
381       entries[2]   = -appctx->D1 * sx;  in IJacobian()
384       entries[3]   = -appctx->D1 * sx;  in IJacobian()
387       entries[4]   = 2.0 * appctx->D1 * (sx + sy) + vc * vc + appctx->gamma + a;  in IJacobian()
395 …if (appctx->aijpc) PetscCall(MatSetValuesStencil(BB, 1, &rowstencil, 6, stencil, entries, INSERT_V…  in IJacobian()
397       entries[0]   = -appctx->D2 * sy;  in IJacobian()
399       entries[1]   = -appctx->D2 * sy;  in IJacobian()
401       entries[2]   = -appctx->D2 * sx;  in IJacobian()
403       entries[3]   = -appctx->D2 * sx;  in IJacobian()
405 …   entries[4]   = 2.0 * appctx->D2 * (sx + sy) - 2.0 * uc * vc + appctx->gamma + appctx->kappa + a;  in IJacobian()
411 …if (appctx->aijpc) PetscCall(MatSetValuesStencil(BB, 1, &rowstencil, 6, stencil, entries, INSERT_V…  in IJacobian()
425   if (appctx->aijpc) {  in IJacobian()