petsc-3.13.6 2020-09-29
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PetscViewerVTKFWrite

write binary data preceded by 32-bit int length (in bytes), does not do byte swapping.

Synopsis

#include "petscviewer.h" 
PetscErrorCode PetscViewerVTKFWrite(PetscViewer viewer,FILE *fp,const void *data,PetscInt n,MPI_Datatype dtype)
Logically collective on PetscViewer

Input Parameters

viewer - logically collective viewer, data written from rank 0
fp - file pointer valid on rank 0
data - data pointer valid on rank 0
n - number of data items
dtype - data type

Notes

If PetscScalar is __float128 then the binary files are written in double precision

See Also

DMDAVTKWriteAll(), DMComplexVTKWriteAll(), PetscViewerPushFormat(), PetscViewerVTKOpen(), PetscBinaryWrite()

Level

developer

Location

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