Sample utility - floating point exception (core dumped)

arieljeds · August 24, 2016, 08:16

Hi everyone,
I'm having issues attempting to use the sample utility on a cluster. I have the following example running perfectly on my own laptop (using waveFoam) but when I'm attempting to run this on a cluster, I get the error:

Code:

Reading waveProperties
Floating point exception (core dumped)

Code:

setFormat csv;  //raw


surfaceFormat vtk;  //raw

// optionally define extra controls for the output formats
formatOptions
{
    ensight
    {
        format  ascii;
    }
}

interpolationScheme cellPoint;

// Fields to sample.
fields
(
    p_rgh
    p
    magSqrU
    magU
    alpha.water   
    magvorticity
    Ux
    Uy
    Uz
    
    //forces
);

sets
(
    lineX1
    {
        type        uniform;
        axis        xyz;
        
        start       (-110 30 -3.0);
        end         ( 120 30 -3.0);
        nPoints     20;
    }
);

Has anyone had issues using the sample utility on a cluster? I ran the simulation in parallel but reconstructed the case before running sample...

Thank you in advance for any advice!

zhouzc · May 30, 2020, 13:21

Hi, arieljeds. 4 years has gone and I meet the same problem. Do you remember how did you resolve this prolem?

August 24, 2016, 08:16	Sample utility - floating point exception (core dumped)	#1
arieljeds Senior Member ArielJ Join Date: Aug 2015 Posts: 127 Rep Power: 12	Hi everyone, I'm having issues attempting to use the sample utility on a cluster. I have the following example running perfectly on my own laptop (using waveFoam) but when I'm attempting to run this on a cluster, I get the error: Code: Reading waveProperties Floating point exception (core dumped) Code: setFormat csv; //raw surfaceFormat vtk; //raw // optionally define extra controls for the output formats formatOptions { ensight { format ascii; } } interpolationScheme cellPoint; // Fields to sample. fields ( p_rgh p magSqrU magU alpha.water magvorticity Ux Uy Uz //forces ); sets ( lineX1 { type uniform; axis xyz; start (-110 30 -3.0); end ( 120 30 -3.0); nPoints 20; } ); Has anyone had issues using the sample utility on a cluster? I ran the simulation in parallel but reconstructed the case before running sample... Thank you in advance for any advice!

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May 30, 2020, 13:21		#2
zhouzc New Member 周泽才 Join Date: Nov 2018 Posts: 1 Rep Power: 0	Hi, arieljeds. 4 years has gone and I meet the same problem. Do you remember how did you resolve this prolem?