Re: [deal.II] read_msh()

2024-12-12 Thread Wolfgang Bangerth
On 11/27/24 23:54, 王艺康 wrote: ** I was reading a surface mesh with gmsh and drawing the body mesh based on the surface mesh, then was reading the mesh with read_msh(), but dealii reported an error I was trying to figure out where this error comes from, but the code seems to have substantial

Re: [deal.II] vtk

2024-12-12 Thread Wolfgang Bangerth
On 11/23/24 20:35, 王艺康 wrote: I am using gridin, read vtk file, in read_vtk to verify the line 1.2.3.4 in the vtk file, the first line must be # vtk DataFile Version 3.0, because of the update of the vtk version, I am now using the new version 5.1 to read and write, I can only write the old ver