[dune-pdelab] Uknown exception in convection-diffusion/transsporttest

Christoph Grüninger christoph.grueninger at iws.uni-stuttgart.de
Thu Nov 28 14:13:38 CET 2013


Hi PDELabers,
convection-diffusion/transsporttest throws an unknown exception. GDB was
not helpful and Valgrind complained about dtmin and first_stage not
being initialized in transportccfv.hh:313 and :322. I added a dummy
initialization and the warnings vanished, but not the unknown exception.
Would you mind having a look? The output is attached below.

Additionally, find attached two patches:
- one fixes some occurrences of the deprecated YaspGrid constructor.
- the other fixes a CMake file that used a wrong syntax.

Thanks in advance
Christoph


dune-pdelab-howto/src/convection-diffusion> ./transporttest 1 0.1 10 1
This is a sequential program.
constrained dofs=0 of 100
  Initial defect:   2.2361e-01
Using DIRECTSOLVER
Building hierarchy of 1 levels (inclusive coarse solver) took 0.001 seconds.
=== BiCGSTABSolver
  0.5      8.95421e-17
=== rate=1.60356e-31, T=0, TIT=0, IT=0.5
  Newton iteration  1.  New defect:   1.2440e-10.  Reduction (this):
5.5635e-10.  Reduction (total):   5.5635e-10
constrained dofs=0 of 100
Unknown exception thrown!


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