in the config file hex_grid_tilted_with_femtocells, did you specify a network geometry? By default it should be set to LTE_config.network_geometry = ‘regular_hexagonal_grid’. For this setting, the simulation finishes without error on my computer.
First of all, I appreciate your answer. Thank you very much.
I tried your answer. It didn’t solve. Then I tried this.
The problem is solved with
in the config file hex_grid_omnidirectional I wrote what you said: