https://open-source-silicon.dev
Join Slack
<@U01819B63HP> how to do a simple calculation in the parameter list for lvs The following code does ...
# xschem
k
@Stefan Schippers how to do a simple calculation in the parameter list for lvs The following code does not work 
lvs_format="@spiceprefix@name @pinlist @model le=@El*1e-6 we=70.0n m=@Nx"
s
@Krzysztof Herman: 
lvs_format="tcleval(@spiceprefix@name @pinlist @model le=[expr @El * 1e-6] we=70.0n m=@Nx)"
bracing the 
expr
expression will make it faster: 
lvs_format="tcleval(@spiceprefix@name @pinlist @model le=[expr {@El * 1e-6}] we=70.0n m=@Nx)"
put a space at the end of a @xx parameter in the 
expr
to avoid having to escape the following non space character.
k
thank you!
👍 1
@Stefan Schippers this solution worked perfectly but I would like to know if it is possible (I think it is ) to calculate this expression 
lvs_format="tcleval(@spiceprefix@name @pinlist @model le=[expr {A * B}] we=70.0n m=@Nx)"
where 
A
and 
B
are evaluated separately using 
tcleval
. I have some calculations and just for making it clean it would be nice to do it in a few steps.
The 
minimal
DRC is the minimal set of DRC rules which ensure no errors. The 
maximal
extends the minimal DRC ruleset by reliability rules.
4 Views
Open in Slack
PreviousNext
Powered by

What is Linen?

Linen is a search-engine friendly community platform. We offer integrations with existing Slack/Discord communities and make those conversations Google-searchable.

Powered by