PetscViewerCGNSSetSolutionIndex#

Set index of solution

Synopsis#

#include "petscviewer.h" 
#include "petscdmplex.h"   
PetscErrorCode PetscViewerCGNSSetSolutionIndex(PetscViewer viewer, PetscInt solution_id)

Not Collective

Input Parameters#

viewer - PETSCVIEWERCGNS PetscViewer for CGNS input/output to use with the specified file
solution_id - Index of the solution id, or -1 for the last solution on the file

Notes#

By default, solution_id is set to -1 to mean the last solution available in the file. If the file contains a FlowSolutionPointers node, then that array is indexed to determine which FlowSolution_t node to read from. Otherwise, solution_id indexes the total available FlowSolution_t nodes in the file.

This solution index is used by VecLoad() to determine which solution to load from the file

Level#

intermediate

Location#

src/sys/classes/viewer/impls/cgns/cgnsv.c

Examples#

src/dm/impls/plex/tutorials/ex16.c
src/dm/impls/plex/tutorials/ex15.c

Index of all Viewer routines
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Index of all manual pages