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# PETSCLOGHANDLERNESTED

PETSCLOGHANDLERNESTED = “nested” - A `PetscLogHandler` that collects data for PETSc’s XML and flamegraph profiling log viewers. A log handler of this type is created and started by by `PetscLogNestedBegin()`.

## See Also

Profiling, `PetscLogHandler`

## Level

developer

## Location

src/sys/logging/handler/impls/nested/lognested.c

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