18   PetscInt               nwindow;    /* number of windows/fields to be visualized */  member
147 …nwindow || socket->nwindow == nfields, PetscObjectComm((PetscObject)viewer), PETSC_ERR_USER, "Cann…  in PetscViewerGLVisSetFields_GLVis()
148   if (!socket->nwindow) {  in PetscViewerGLVisSetFields_GLVis()
149     socket->nwindow = nfields;  in PetscViewerGLVisSetFields_GLVis()
164 …nwindow, PetscObjectComm((PetscObject)viewer), PETSC_ERR_SUP, "Cannot visualize %" PetscInt_FMT " …  in PetscViewerGLVisSetFields_GLVis()
325   } else if (socket->status == PETSCVIEWERGLVIS_DISCONNECTED && socket->nwindow) {  in PetscViewerGLVisGetStatus_Internal()
329     for (i = 0, lconn = PETSC_TRUE; i < socket->nwindow; i++)  in PetscViewerGLVisGetStatus_Internal()
353   if (nfield) *nfield = socket->nwindow;  in PetscViewerGLVisGetFields_Internal()
374 …nwindow - 1), PetscObjectComm((PetscObject)viewer), PETSC_ERR_USER, "Cannot get window id %" Petsc…  in PetscViewerGLVisGetWindow_Internal()
430 …nwindow, PetscObjectComm((PetscObject)viewer), PETSC_ERR_USER, "Cannot restore window id %" PetscI…  in PetscViewerGLVisRestoreWindow_Internal()
513   for (i = 0; i < socket->nwindow; i++) {  in PetscViewerDestroy_GLVis()