#include "petscviewer.h" #include "petscsys.h" PetscErrorCode PetscViewerGLVisOpen(MPI_Comm comm, PetscViewerGLVisType type, const char name[], PetscInt port, PetscViewer *viewer)Collective
| comm | - the MPI communicator | |
| type | - the viewer type: PETSC_VIEWER_GLVIS_SOCKET for real-time visualization or PETSC_VIEWER_GLVIS_DUMP for dumping to disk | |
| name | - either the hostname where the GLVis server is running or the base filename for dumping the data for subsequent visualizations | |
| port | - socket port where the GLVis server is listening. Not referenced when type is PETSC_VIEWER_GLVIS_DUMP |
| viewer | - the PetscViewer object |
| -glvis_precision <precision> | - Sets number of digits for floating point values | |
| -glvis_size <width,height> | - Sets the window size (in pixels) | |
| -glvis_pause <pause> | - Sets time (in seconds) that the program pauses after each visualization (0 is default, -1 implies every visualization) | |
| -glvis_keys | - Additional keys to configure visualization | |
| -glvis_exec | - Additional commands to configure visualization |