Hello Katie,
is is diffcult to say anything helpful without knowing exactly what you
did. Could you please provide us the piece of code, which handles the
refinement?
Best Regards,
Markus
Am 04.07.11 17:44, schrieb Katie Leonard:
Hello,
I am trying to add refinement to step-21 as suggested in the
possibilities for extensions section. I have done this using the
KellyErrorEstimator. However, I am getting the following error:
An error occurred in line <373> of file
</auto/users/katleo/deal.II/include/deal.II/grid/tria_iterator.templates.h>
in function
dealii::TriaActiveIterator<Accessor>::TriaActiveIterator(const
dealii::TriaIterator<Accessor>&) [with Accessor =
dealii::DoFCellAccessor<dealii::DoFHandler<2, 2> >]
The violated condition was:
this->accessor.has_children()==false
The name and call sequence of the exception was:
ExcAssignmentOfInactiveObject()
and I don't understand why! Any help would be greatly appreciated.
Many thanks,
K Leonard
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