open TELEMAC-MASCARET The mathematically superior suite of solvers

Hi,

Any thoughts on what might be causing this error when trying to run Telemac3D coupled with Sisyphe:


The same sisyphe cas file works OK with a different T3D cas file, and the T3D cas file runs OK by itself without coupling..

Hard to see what's going wrong.

Thanks for any ideas,
Dougal

Hi Dougal,
it is difficult to see where the problem comes from...Does it work in sequential?

all the best,

pablo

Hello,

It looks like there is a problem with a geometry file. Channel 0 would tend to say that the keyword GEOMETRY FILE is missing (but in that case you should be stopped before).

JMH

Thanks JMH for pointing me in the right direction.

I'm using a variable 'NOER' within a binary data file to set rigid bed level, and I had accidentally left the code looking in T2D_FILES(T2DBI1), instead of T3D equivalents.

Strangely, changing to T3D_FILES(T3DBI1) fixed the first error, but instead gives 'NEGATIVE DEPTH PRESCRIBED ON BOUNDARY' error.

I found it worked fine if I copied the NOER variable into the geometry file, and used T3D_FILES(T3DGEO) as I had on earlier initial runs..

e.g.
Weird, because including NOER in a separate binary file (which I thought was 'cleaner') works fine in Telemac2D runs...

Anyway, problem solved

Thanks,
Dougal

Hello,

A small mistake in your implementation is that find_in_sel expects a NAME that is 32 characters long (name of variable with 16 characters and unit in 16 characters), this could be a cause of a random behaviour.

Regards,

JMH