PetscInfoSetClasses#
Sets the classes which PetscInfo()
is filtered for/against
Synopsis#
#include "petscsys.h"
PetscErrorCode PetscInfoSetClasses(PetscBool exclude, PetscInt n, const char *const *classnames)
Not Collective
Input Parameters#
exclude - Whether or not to invert the filter, i.e. if exclude is true,
PetscInfo()
will print from every class that is NOT one of the classes specifiedn - Number of classes to filter for (size of classnames)
classnames - String array containing the names of classes to filter for, e.g. “vec”
Notes#
This function CANNOT be called after PetscInfoGetClass()
or PetscInfoProcessClass()
has been called.
Names in the classnames list should correspond to the names returned by PetscObjectGetClassName()
.
This function only sets the list of class names.
The actual filtering is deferred to PetscInfoProcessClass()
, except of sys which is processed right away.
The reason for this is that we need to set the list of included/excluded classes before their classids are known.
Typically the classid is assigned and PetscInfoProcessClass()
called in VecInitializePackage()
).
Fortran Note#
Not for use in Fortran
See Also#
PetscInfo()
, PetscInfoGetClass()
, PetscInfoProcessClass()
, PetscInfoSetFromOptions()
, PetscStrToArray()
, PetscObjectGetName()
Level#
developer
Location#
Examples#
Index of all Profiling routines
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