I only use Freefem to solve and export the solution files. Plotting is not necessary, but I get the following error message.
– FreeFem++ v 3.610001 (date Mon Mar 23 07:06:46 UTC 2020)
Load: lg_fem lg_mesh lg_mesh3 eigenvalue
freeglut (ffglut): failed to open display ‘’
It seems that by default, freefem loads ffglut. Is there an option to disable ffglut from loading?