petsc-master 2020-10-23
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PetscViewerBinaryReadAll

reads from a binary file from all processes

Synopsis

#include "petscviewer.h"   
PetscErrorCode PetscViewerBinaryReadAll(PetscViewer viewer,void *data,PetscInt count,PetscInt start,PetscInt total,PetscDataType dtype)
Collective

Input Parameters

viewer - the binary viewer
data - location of data
count - local number of items of data to read
start - local start, can be PETSC_DETERMINE
total - global number of items of data to read, can be PETSC_DETERMINE
dtype - type of data to read

See Also

PetscViewerBinaryOpen(), PetscViewerBinarySetUseMPIIO(), PetscViewerBinaryRead(), PetscViewerBinaryWriteAll()

Level

advanced

Location

src/sys/classes/viewer/impls/binary/binv.c
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages