Hello, Professor. Femwell is a very good finite element FDTD software with perfect calculation speed and accuracy, but I have a small problem to ask you. At present, I have calculated the electromagnetic field distribution of the waveguide cross section through the waveguide case, and then I want to save these results. How to save the grid points, types and field values corresponding to the grid points generated by finite element method in the standard format of vtu/vtk? Similar to the vtu/vtk data format saved by COMSOL, I want to use the saved data for other post-processing. Thank you very much
Hello, Professor. Femwell is a very good finite element FDTD software with perfect calculation speed and accuracy, but I have a small problem to ask you. At present, I have calculated the electromagnetic field distribution of the waveguide cross section through the waveguide case, and then I want to save these results. How to save the grid points, types and field values corresponding to the grid points generated by finite element method in the standard format of vtu/vtk? Similar to the vtu/vtk data format saved by COMSOL, I want to use the saved data for other post-processing. Thank you very much