open TELEMAC-MASCARET The mathematically superior suite of solvers

Hi Roberto

That's great!
It seems logical taht the command don't work if the path was not correctly filled. But as Matisse worked well, I thought it was OK.

Have fun with Matisse!

Regards

Hey Christophe.
I have a simple question. Is it possible to export a mesh created with Matisse to other formats (to be opened with other pre-processors, for instance). If so, how?
Thanks a lot.
Roberto

Roberto

Matisse could only generate Selafin file (specific Telemac file format).
But you could open Selafin files in Fudaa or Blue Kenue and the export it in various other format files.

Hope this helps

Good morning Christophe.
I have two questions:
1) How do I delete an existing mesh?
2) Matisse crashes when I'm in the boundary conditions mode. I go to Actions\Display group... and I click on the color of one of my groups to change it (I accidentally assigned the same color to two different boundaries); that's when the system crashes.
This is what the log shows:

---

ERROR: Unable to launch Matisse
Execution stopped.WARNING : Rubens did not stopped
Killing Rubens (pid 4396
)
Cleaning temporary files :
- 1313133602_rub

---

Thanks!

Hi Roberto
To delete a mesh, you just click on compute mesh in the mesh mode, that erase the existing mesh and then you could compute another mesh.
For the boundary conditions, i think it's easier to manage this step in Fudaa. Then after the mesh generation, you generate the geometry file and quit Matisse.
In fudaa, with the geometry file, you choose create a telemac project and when it opens, it initialise the boundaries (Solid for all). After that you just have to select the liquid nodes and create a liquid boundary.
Fudaa allows you to manage in the same time, the creation of the boundary and also the definition of values.

Regards

Hey Christophe. Good morning.
I've been trying to run my example simulation (finally), but I get the following error:

---

ITERATION ! TIME. 2 MN 0.0000 S ( 120.0000 S)
DEBIMP : PROBLEM ON BOUNDARY NUMBER 2
GIVE A VELOCITY PROFILE
IN THE BOUNDARY CONDITIONS FILE
OR CHECK THE WATER DEPTHS

---

Does the model generate a text file with the error messages? where should I look? If it is not too much trouble, I'm attaching you the project so you can have a look.
Sorry to bother again...

Hey Roberto

First of All. Your problem is now different. This is not a DXF import which don't work and this is not a telemac installation problem on windows. So in the future, please create a new topic in the right forum.

In your case, you're probably trying to impose a discharge on a boundary whiwh is initialy dry. This is impossible for Telemac so change your initial condition or change the boundary from imposed discharge to add the water elevation in addition

Regards