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Forum: OpenFOAM Running, Solving & CFD

July 23, 2013, 06:35

Replies: 8

How to debug the error for LTSInterFoam

Views: 1,590

Posted By Artur

From IOStream.C: bool...

From IOStream.C:

bool Foam::IOstream::check(const char* operation) const
{
if (bad())
{
FatalIOErrorIn
(
"IOstream::check(const char*) const", *this

Forum: OpenFOAM Running, Solving & CFD

July 23, 2013, 04:18

Replies: 8

How to debug the error for LTSInterFoam

Views: 1,590

Posted By Artur

For the time being, if I may suggest setting your...

For the time being, if I may suggest setting your turbulent quantities in your BC files to some bigger values to see if the small bounding epsilon or k are the problem? If it turns out they aren't...

Forum: OpenFOAM Running, Solving & CFD

July 23, 2013, 04:01

Replies: 8

How to debug the error for LTSInterFoam

Views: 1,590

Posted By Artur

Having gone through your stack print out I...

Having gone through your stack print out I noticed this:

it seems to me that you are using a modified version of the solver (my_interFoam?) and it crashes when solving for pEqn around line 37....

Forum: OpenFOAM Running, Solving & CFD

July 23, 2013, 03:46

Replies: 8

How to debug the error for LTSInterFoam

Views: 1,590

Posted By Artur

I am no expert so may easily be wrong but I think...

I am no expert so may easily be wrong but I think that the problem starts here:

And then when you divide by a very small number you get a floating point exception:

I've had that happen to...

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