Open jiayaozhang opened 3 months ago
Jurwen
commented
3 months ago Hi,
We usually view these MSH files using Gmsh. I had experience exporting these files from .msh format to .obj and .off using the export function in Gmsh, but I don't know if these exported files will match your expectation. Please let me know.
If you're using Mac, you can open those files in Gmsh, and export using the following: File and Export... . Windows should have a similar route.
jiayaozhang
commented
3 months ago Many thanks for your guidance and hope this project would expand it's value and influence in the industry in the future too!
What i want to see it's adaptive mesh surface. I try to use one of the gmesh demo mesh to generate it's surface in stl and export to meshlab successful.
But when i go to use the human-head.msh, click File->Mesh->2D or File->Mesh->3D and but it fail in stl and I can only see 3D points in off format. Curious if there is any steps that I can go wrong that fails to see the adaptive mesh surface. Many thanks again!
qnzhou
commented
2 months ago @jiayaozhang Can you provide the command you used to generate human-head.msh? MSH format can store both surface and volumetric meshes. In the screenshot, it looks like a tet mesh, but I am not sure. STL format can only support triangle mesh.
jiayaozhang
commented
2 months ago This is the command I have used,
With export ASCII Format (save all elements), but still can not see the surface.
Thanks again for the kindly reply and help
Thanks for your great work!
I have tried to run Isosurfacing tool, by using the results from mesh.json and function_value.json from Adaptive Grid Generation.
But Isosurfacing tool didn't generate the obj or off format mesh. But it generate
the mesh_patches.msh, mesh_chains.msh and mesh_cells.msh store the same data as chains, patches and cells in mesh.json.How can i able to get the adaptive mesh then. Many thanks!