Elmer Discussion Forum

Hallo,

I did exactly what you want. I changed BC based on the results of the last timestep.

However, I did not write my own solver. I control the whole process from the outside using GNU Octave.

If you want, I can go into more details.

Greetings.
Sven Hensel

Hallo Peter, just for me to get this straight. The naming of the vtu-files (e.g. case????.vtu) keeps the same up to 9999. The next one is then named case10000.vtu Is this correct? (I know, I could try for myself, but I work from home at the moment and my laptop would probably meld down with such a l...

Hallo,

can you tell me, how to access this feature:

Enabled timestep indexes with more than four numbers in length.

Thank you
Sven Hensel

Hallo,

I will try this, and post the results.

Thank you
Sven Hensel

Hallo, the "Save Coordinates(2,2) = 0.0 0.0 1.0 1.0" did exactly what I wanted. Thank you. I downloaded the latest Elmer-Version from the cvs, edited the ResultOutputSolve.src-File. Afterwards I couldn't compile the program, I got an error: checking for eio_init_ in -leiof... no configure:...

Hallo,

thanks again for your help.

Today I have other thing to do (some ANSYS and some CFX Models), but I will try this evening or tomorrow morning.

I will post when I'm done.

Regards
Sven Hensel

Hallo, thank you for your fast reply. Maybe it's because of monday morning - but I can't get your suggestions to work. 1.) O.K. - I take the last statement back. When I insert "Parallel Reduce = Logical True" I get the times right. 2.) What src-File do you mean? I did a "locate" ...

Hallo, I want to use Elmer FEM for the simulation of solidification processes in a foundry. I use the system for two month now and it seems to work fine for small problems. Recently I tried a longer running simulation (25.000 Timesteps) and encountered serveral problems: 1.) I tried to log the times...