petsc-3.13.6 2020-09-29
PetscViewerASCIIRead
Reads from a ASCII file
Synopsis
#include "petscviewer.h"
PetscErrorCode PetscViewerASCIIRead(PetscViewer viewer,void *data,PetscInt num,PetscInt *count,PetscDataType dtype)
Only process 0 in the PetscViewer may call this
Input Parameters
| viewer | - the ascii viewer
|
| data | - location to write the data
|
| num | - number of items of data to read
|
| datatype | - type of data to read
|
Output Parameters
count -number of items of data actually read, or NULL
See Also
PetscViewerASCIIOpen(), PetscViewerPushFormat(), PetscViewerDestroy(), PetscViewerCreate(), PetscViewerFileSetMode(), PetscViewerFileSetName()
VecView(), MatView(), VecLoad(), MatLoad(), PetscViewerBinaryGetDescriptor(),
PetscViewerBinaryGetInfoPointer(), PetscFileMode, PetscViewer, PetscViewerBinaryRead()
Level
beginner
Location
src/sys/classes/viewer/impls/ascii/filev.c
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages