Dear MPB community,
I recently installed the MEEP package via the recommended Conda packages
way (https://meep.readthedocs.io/en/latest/Installation/).
When I ran the tutorial examples, I found that the "epsilon.h5" file for
the dielectric functions was not generated, while other .h5 field files
Dear MPB/MEEP community,
As shown in the Meep tutorial “Visualizing 3d Structures”, mayavi package
is recommended to use for 3d visualization (
https://meep.readthedocs.io/en/latest/Python_Tutorials/Basics/#visualizing-3d-structures
).
When I tried to install mayavi using “conda install vtk”, “c
