Joaquin,
I am trying to use ParameterHandler for runtime parameters in the ALE FSI code
developed by Thomas Wick. I get the following error:
*jomivalen@Nalia ~/ale/jvale-1 $ ./jvale-1
ParameterHandler::read_input: could not open file <ale_fem.prm> for reading.
Trying to make file <ale_fem.prm> with default values for you.
--------------------------------------------------------
An error occurred in line <367> of file
</home/jomivalen/thesis/dealii-8.4.1/include/deal.II/base/smartpointer.h> in
function
T* dealii::SmartPointer<T, P>::operator->() const [with T = const
dealii::Triangulation<2, 2>; P = dealii::DoFHandler<2>]
The violated condition was:
t != 0
The name and call sequence of the exception was:
ExcNotInitialized()
Additional Information:
(none)
Stacktrace:
-----------
#0 /home/jomivalen/cfem/dealii/lib/libdeal_II.g.so.8.4.1:
dealii::SmartPointer<dealii::Triangulation<2, 2> const, dealii::DoFHandler<2,
2> >::operator->() const
#1 /home/jomivalen/cfem/dealii/lib/libdeal_II.g.so.8.4.1: void
dealii::internal::DoFHandler::Implementation::reserve_space<2>(dealii::DoFHandler<2,
2>&)
#2 /home/jomivalen/cfem/dealii/lib/libdeal_II.g.so.8.4.1:
dealii::DoFHandler<2, 2>::distribute_dofs(dealii::FiniteElement<2, 2> const&)
#3 ./jvale-1: ALEFEM<2>::setup_system()
#4 ./jvale-1: ALEFEM<2>::run()
#5 ./jvale-1: main
--------------------------------------------------------
The first and second errors are unrelated. The ParameterHandler class issues
the message about creating the file for you, and continues. Then, at a later
point and unrelatedly, you get the second error.
I suspect that the error happens because you created a DoFHandler and try to
distribute DoFs on it, but have forgotten to previously associate a
triangulation with the DoFHandler. Could that be?
Best
W.
--
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Wolfgang Bangerth email: [email protected]
www: http://www.math.colostate.edu/~bangerth/
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