PetscViewerBinaryRead#
Reads from a binary file, all processors get the same result
Synopsis#
#include "petscviewer.h"   
PetscErrorCode PetscViewerBinaryRead(PetscViewer viewer, void *data, PetscInt num, PetscInt *count, PetscDataType dtype)
Collective; No Fortran Support
Input Parameters#
- viewer - the - PETSCVIEWERBINARYviewer
- num - number of items of data to read 
- dtype - type of data to read 
Output Parameters#
- data - location of the read data, treated as an array of the type indicated by - dtype
- count - number of items of data actually read, or - NULL.
See Also#
Viewers: Looking at PETSc Objects, PETSCVIEWERBINARY, PetscViewerASCIIOpen(), PetscViewerPushFormat(), PetscViewerDestroy(),
VecView(), MatView(), VecLoad(), MatLoad(), PetscViewerBinaryGetDescriptor(),
PetscViewerBinaryGetInfoPointer(), PetscFileMode, PetscViewer
Level#
beginner
Location#
Examples#
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages