spicemod

Spicemod an installer, the Spice (ngspice) in Termi is installed.
Termi is a charge and provides a GUI for Spice.
ngspice under the GNU License

Run procedure spicemod after Termi was installed and running.
In Termi a new simulation can then be started in the menu with [new shematic].
edit examples / spice / lcr_tran.cir
loads a sample simulation.
Other examples are in the examples / spice /