[deemoleina]

Unable to perform a volume mesh using quick (delaunay) method. The main error reading as follows:

Error: tri2tet terminated prematurely
No tri2tet mesh generated!

Here are the main aspects of my domain.

-The cylindrical length of my domain is 9 times the length of my rocket.
-I originally performed a tetra/mixed mesh using the robust (octree) method.
-I then proceeded to delete the volume elements, leaving only the surface mesh around the rocket body.
-Smoothed out global elements iterating with Laplace smoothing on edge length.
-Created two density boxes extending from the base of the rocket. The first density box was the same length and width as the rocket, while the second is about 6 times the length, and twice as thick.




Does anybody know what may be causing this?

[bluebase]

Hi,
did you check, whether you have enough memory on your computer?
Is you work directory writeable?



You may find some help in the following threads:



icem cfd tetra meshing error


surface mesh merging problem


ICEM meshing - Tips from forum - Collection