[aspect-devel] Active tracers with AMR

[Lev Karatun]

Hi Timo,

sure, I attached the prm file.

Best regards,
Lev Karatun.

2017-11-29 16:06 GMT-05:00 Timo Heister <heister at clemson.edu>:

> Lev,
>
> can you share the complete setup with us (or me privately)?
>
> On Nov 29, 2017 16:04, "Lev Karatun" <lev.karatun at gmail.com> wrote:
>
> Hi everyone,
>
> I was trying to run a model with active tracers and AMR, but it crashes at
> initial adaptive refinement step. This is the error that I get:
>
>> [titan:42726] *** An error occurred in MPI_Irecv
>> [titan:42726] *** reported by process [140028719661057,214748364813]
>> [titan:42726] *** on communicator MPI COMMUNICATOR 4 DUP FROM 3
>> [titan:42726] *** MPI_ERR_COUNT: invalid count argument
>> [titan:42726] *** MPI_ERRORS_ARE_FATAL (processes in this communicator
>> will now abort,
>> [titan:42726] ***    and potentially your MPI job)
>
>
> Here are the relevant model parameters:
>
> subsection Particles
> set Number of particles = 1e7
> set List of particle properties = velocity, initial composition,
> composition, initial position, integrated strain, integrated strain
> invariant
> set Interpolation scheme = cell average
> set Particle generator name = random uniform
> set Minimum particles per cell = 10
> set Time between data output = 1e6
> set Particle weight = 20
> end
>
> I tried the same model without AMR (refinement 5+0 instead of 4+1) and it
> works fine. If anyone has any ideas on what I can try to do to fix the
> problem, I'd appreciate it!
>
> Best regards,
> Lev Karatun.
>
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