PetscLogHandlerCreateTrace

Create a logger that traces events and stages to a given file descriptor

Synopsis

#include "petscsys.h" 
PetscErrorCode PetscLogHandlerCreateTrace(MPI_Comm comm, FILE *file, PetscLogHandler *handler)

Collective, No Fortran Support

Input Parameters

• comm - an MPI communicator

• file - a file descriptor

Output Parameters

• handler - a PetscLogHandler of type PETSCLOGHANDLERTRACE`

Notes

Most users can just use PetscLogTraceBegin() to create and immediately start (PetscLogHandlerStart()) a tracing log handler

See Also

Profiling, PetscLogHandler, PetscLogHandlerTraceBegin()

Level

developer

Location

src/sys/logging/handler/impls/trace/logtrace.c

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Index of all Profiling routines
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Index of all manual pages