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

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

Note#

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

See Also#

Viewers: Looking at PETSc Objects, PETSCVIEWERVTK, DMDAVTKWriteAll(), DMPlexVTKWriteAll(), PetscViewerPushFormat(), PetscViewerVTKOpen(), PetscBinaryWrite()

Level#

developer

Location#

src/sys/classes/viewer/impls/vtk/vtkv.c

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Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages