lab  -a context to use when communicating with the server
Notes
Most users should employ the following commands to access the
MATLAB PetscViewers
   PetscViewerSocketOpen(MPI_Comm comm, char *machine,int port,PetscViewer &viewer)
   MatView(Mat matrix,PetscViewer viewer)
               or
   PetscViewerSocketOpen(MPI_Comm comm,char *machine,int port,PetscViewer &viewer)
   VecView(Vec vector,PetscViewer viewer)
Options Database Keys
For use with  PETSC_VIEWER_SOCKET_WORLD, PETSC_VIEWER_SOCKET_SELF,
PETSC_VIEWER_SOCKET_() or if
NULL is passed for machine or PETSC_DEFAULT is passed for port
   -viewer_socket_machine <machine>
   -viewer_socket_port <port>
Environmental variables
|  | PETSC_VIEWER_SOCKET_PORT portnumber | - -   PETSC_VIEWER_SOCKET_MACHINE machine name | 
Currently the only socket client available is MATLAB. See
src/dm/da/examples/tests/ex12.c and ex12.m for an example of usage.
Notes: The socket viewer is in some sense a subclass of the binary viewer, to read and write to the socket
use PetscViewerBinaryRead/Write/GetDescriptor().
See Also
 MatView(), VecView(), PetscViewerDestroy(), PetscViewerCreate(), PetscViewerSetType(),
PetscViewerSocketSetConnection(), PETSC_VIEWER_SOCKET_, PETSC_VIEWER_SOCKET_WORLD,
PETSC_VIEWER_SOCKET_SELF, PetscViewerBinaryWrite(), PetscViewerBinaryRead(), PetscViewerBinaryWriteStringArray(),
PetscBinaryViewerGetDescriptor()
Level:intermediate
Location:src/sys/classes/viewer/impls/socket/send.c
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/vec/vec/examples/tutorials/ex42a.c.html