Learning Forum

[HAOYU LIU]

where is "DISABLE INTERFACE MESH AUTOREFINEMENT" this option? I can't find it

[Guilin Sun]

It is in 

Global Mesh Constraints:

[HAOYU LIU]

In my version, there is no such option in mesh. Should I update it?

[Guilin Sun]

I think so. Please update to the newest version.

[HAOYU LIU]

I check it later, this option is added in 2022 R1.2 Release, my version is 2023 R1.3. This is strange

[HAOYU LIU]

This is my page, does the split PLC edges have the similar function with DISABLE INTERFACE MESH AUTOREFINEMENT?

[Guilin Sun]

If your version 2023R1.3 does not show  this, please give your OS information, as my test is the same version in Win 11.

No they are not the same. MAX PLC EDGE LENGTH (UM): Forces the solver to break long objects into smaller segments in order to help with the geometry building with long and narrow structures. This is only available in 3D simulations with vertex insertion volume meshing.

I would suggest not to use max triangle quality as it will need a lot meshes.