petsc-master 2017-01-17
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Sets the number of tabs that ASCII output for that object use based on the tablevel of another object. This should be called immediately after the object is created.


#include "petscsys.h"    
PetscErrorCode  PetscObjectIncrementTabLevel(PetscObject obj,PetscObject oldobj,PetscInt tab)
Not Collective

Input Parameter

obj - any PETSc object where we are changing the tab
oldobj - the object providing the tab
tab - the increment that is added to the old objects tab

Notes: this is used to manage the output from options that are imbedded in other objects. For example the KSP object inside a SNES object. By indenting each lower level further the heirarchy of objects is very clear.

See Also

PetscObjectSetLabLevel(), PetscObjectGetTabLevel()

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