[aspect-devel] Error from violated condition on parameters

[FELIPE ORELLANA ROVIROSA]

 Hi all,

    I am running aspect 1.5.0-pre

    I have tried to run my job several times, and I get this awkward error

  -- This is ASPECT, the Advanced Solver for Problems in Earth's ConvecTion.
--     . version 1.5.0-pre
--     . running in DEBUG mode
--     . running with 32 MPI processes
--     . using Trilinos
-----------------------------------------------------------------------------


-----------------------------------------------------------------------------
The output directory </home1/04020/unfelipe/brickbic/> provided in the
input file appears not to exist.
ASPECT will create it for you.
-----------------------------------------------------------------------------


Number of active cells: 512 (on 4 levels)
Number of degrees of freedom: 20,381 (14,739+729+4,913)

*** Timestep 0:  t=0 years

--------------------------------------------------------
An error occurred in line <1152> of file
</home1/04020/unfelipe/packages/aspect/source/simulator/assembly.cc> in
function
    void
aspect::Assemblers::CompleteEquations<dim>::local_assemble_advection_system(const
typename aspect::Simulator<dim>::Adv
ectionField&, double,
aspect::internal::Assembly::Scratch::AdvectionSystem<dim>&,
aspect::internal::Assembly::CopyData::Advecti
onSystem<dim>&) const [with int dim = 3; typename
aspect::Simulator<dim>::AdvectionField =
aspect::Simulator<3>::AdvectionField
]
The violated condition was:
    density_c_P >= 0
The name and call sequence of the exception was:
    ExcMessage ("The product of density and c_P needs to be a "
"non-negative quantity.")
Additional Information:
The product of density and c_P needs to be a non-negative quantity.

Stacktrace:
-----------
#0  /home1/04020/unfelipe/packages/aspect/build/aspect:
aspect::Assemblers::CompleteEquations<3>::local_assemble_advection_syst
em(aspect::Simulator<3>::AdvectionField const&, double,
aspect::internal::Assembly::Scratch::AdvectionSystem<3>&, aspect::inter
nal::Assembly::CopyData::AdvectionSystem<3>&) const
#1  /home1/04020/unfelipe/packages/aspect/build/aspect: s...
..

of course, my parameters are positive numbers, so I don't know where the
error comes from.

I am attaching my parameter file.

any help would be appreciated,
thanks,

Felipe
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