PetscLogEventSetError#
Set the nth error associated with a numerical problem associated with this event
Synopsis#
#include "petscsys.h"
PetscErrorCode PetscLogEventSetError(PetscLogEvent event, PetscInt n, PetscLogDouble error)
Not Collective
Input Parameters#
event - The event id to log
n - The error index, in [0, 8)
error - The error
Database Options#
-log_view - Activates log summary
Notes#
This is to enable logging of convergence, and enable users to interpret the errors as they wish. For example, as different norms, or as errors for different fields
This is a low level routine used by the logging functions in PETSc
See Also#
PetscLogEventSetDof(), PetscEventRegLogRegister(), PetscStageLogGetEventLog()
Level#
developer
Location#
Examples#
src/snes/tutorials/ex5.c.html
src/snes/tutorials/ex55.c.html
Index of all Profiling routines
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Index of all manual pages