Re: Made Code_aster crash...

I know this may not be the best forum, but Code_aster is not accepting new people on their forum. so please forgive me for posting here. Still this case was done entirely with Salome-meca

I am doing a really simple composite material flex test.

Somehow it makes code_aster return an error of floating point , I am attaching the case, hope someone can point me to the right direction

here is the case:

http://ubuntuone.com/4zSZ7pXxezD6JXEhgADffZ

Thanks!

Hi Humberto,

Regarding Code_Aster forum, it is not that they are not accepting new members anymore.

It is that they are too many bots / spam, and that there seems to be no solution to manage this at the moment, except by closing the traditional registration form...

you have to directly send an email, see this post:

http://www.code-aster.org/forum2/viewtopic.php?id=17902

Contact form is here:

http://www.code-aster.org/V2/spip.php?article129

Bests,

Pierre

Hola Humberto,

I have tried your case without success.

Apparently should be OK but there is some problem with the mesh or with the geometry, perhaps to many changes are hiding some mistake.

Since I had the same case, I attach the case for you to compare with more time and find the reason of the failure.

I have done two meshes, exa and tetra and both work.

Put your own parameters and if you learn something please report back.

Regards,

Carlos.

PS.: Remember to modify the path in the Linear static as it has my parameters.

As the case is big, I attach the .py

Of Finally I found the problem!!!

The problem was the poisson module of one of my materials, as I assigned a value of  0.5 and that is the upper most value for the range of this variable, I jsut change it to 0.45 and it all went well.

Humberto