ViewerBinaryOpen
Opens a file for binary input/output.
Synopsis
int ViewerBinaryOpen(MPI_Comm comm,const char name[],ViewerBinaryType type,Viewer *binv)
Collective on MPI_Comm
Input Parameters
comm | - MPI communicator
|
name | - name of file
|
type | - type of file
|
BINARY_CREATE - create new file for binary output
BINARY_RDONLY - open existing file for binary input
BINARY_WRONLY - open existing file for binary output
Output Parameter
binv -viewer for binary input/output to use with the specified file
Note
This viewer can be destroyed with ViewerDestroy().
Keywords
binary, file, open, input, output
See Also
ViewerASCIIOpen(), ViewerSetFormat(), ViewerDestroy(),
VecView(), MatView(), VecLoad(), MatLoad(), ViewerBinaryGetDescriptor(),
ViewerBinaryGetInfoPointer()
Examples
src/mat/examples/tutorials/ex1.c
src/sles/examples/tutorials/ex10.c
Level:beginner
Location:src/sys/src/viewer/impls/binary/binv.c
Viewer Index
Table of Contents