gEDA: python frontend for ngspice

[Cyril Giraudon <cyril_dot_giraudon-at-NOSPAMfree_dot_fr>]

Hello,

I actually try to write a tclspice like tool in python (pyrex, numpy
modules).

The module call directly spicelib or frontend functions.

I 'd like to give an object oriented approach to the module,
so I need to clean the memory when a circuit is not used any more
(garbage collector).

I use the  com_removecirc() function for that purpose but the circuit is
still
in ft_circuits list and a "run" causes a segmentation fault.

Is there a function removing entirely a circuit from the memory
(database and circuits list) ?

More over, it seems that the model name in a .cir file can't contain
('/', '+', '-').
What are the rules for models name ?
 
Thanks a lot,

Cyril.