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twoLiquidMixingFoam Simulation crashes after a few time steps

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Old   November 1, 2019, 16:42
Default twoLiquidMixingFoam Simulation crashes after a few time steps
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Ali Habibzadeh
Join Date: Apr 2009
Location: Vancouver, Canada
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Hi All,

I am running a turbulent incompressible two-liquid mixing simulation using the twoLiquidMixingFoam solver.
The fluids are water and a solution 1.5 times heavier than water.
The model keeps crashing after a few time steps.
The errors reads:

Primary job terminated normally, but 1 process returned
a non-zero exit code.. Per user-direction, the job has been aborted.
mpirun detected that one or more processes exited with non-zero status, thus causing
the job to be terminated. The first process to do so was:

Process name: [[36284,1],5]
Exit code: 145

Can anybody take a look and let me know what I am doing wrong?
The case files are here.

Thanks in advance.
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