LTSpice RFE: Recall simulation commands

[Mike Elliott]

Mike,

I often change my simulation commands from ac to op to tran analysis.
After quitting then re-launching the file, LTSpice will have forgotten
how I had my other simulation commands set up except for the one
remaining on the schematic. Is there any possibility that LTSpice could
be set up to recall how I had the other simulations conditions set up
when I re-load the file?

Mike E

 

[Mike Engelhardt]

Mike,

I often change my simulation commands from ac to op to
tran analysis. After quitting then re-launching the
file, LTSpice will have forgotten how I had my other
simulation commands set up except for the one remaining
on the schematic. Is there any possibility that LTSpice
could be set up to recall how I had the other simulations
conditions set up when I re-load the file?

Yes. Say you have a .ac command on the schematic and now
want a .tran analysis. Control-click on the .ac directive
and edit ".ac ..." to ";ac ...". Then add the .tran analysis.
When you save the file and later reload it, the edit simulation
command editor will find the old .ac analysis commented by
changing the dot to a semicolon.

--Mike