PetscInfoDestroy

Destroys and resets internal PetscInfo() data structures.

Synopsis

#include "petscsys.h"   
PetscErrorCode PetscInfoDestroy(void)

Not Collective

Notes

This is automatically called in PetscFinalize(). Useful for changing filters mid-program, or culling subsequent PetscInfo() calls down the line.

Users calling this routine midway through a program should note that PetscInfoDestroy() constitutes a full reset of PetscInfo(). It flushes, then closes, the current info file, re-enables all classes, and resets all internal state. Finally – and perhaps crucially – it disables PetscInfo() as-if-by PetscInfoAllow(PETSC_FALSE).

See Also

Interpreting -info Output: Informative Messages, PetscInfo(), PetscInfoSetFromOptions()

Level

developer

Location

src/sys/info/verboseinfo.c

Examples

src/mat/tutorials/ex7.c

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