CompliantParts.zip, on the Device Models & Subcircuits Page of my website, has been updated to include subcircuit representations... making it easier to import into LTspice...
Spice devices IDC, F and G are replaced by devices IDCLC, FLC and GLC
These current-output devices exhibit real-world behavior... they will not pull their outputs to negative infinity. They stop pulling current at a voltage defined by COMPLIANCE with a transition to zero current over a span defined by TRANSITION.
All derivatives exist and are continuous... thus no convergence problems. ...Jim Thompson