PetscStackPrint

Prints a given PETSc stack to an ASCII file

Synopsis

#include "petscsys.h"   
PetscErrorCode PetscStackPrint(PetscStack *sint, FILE *fp)

Not Collective

Input Parameters

• sint - the PETSc stack to print

• file - the file pointer

Notes

In debug mode PETSc maintains a stack of the current function calls that can be used to help to quickly see where a problem has occurred, for example, when a signal is received. It is recommended to use the debugger if extensive information is needed to help debug the problem.

The default stack is a global variable called petscstack.

Developer Note

PetscStackPrint() and PetscStackView() should be merged into a single API.

See Also

PetscAttachDebugger(), PetscStackCopy(), PetscStackView()

Level

developer

Location

src/sys/error/pstack.c

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