how to print only the specified nodes in spectre?

[arsenal]

hi,
i wanna know how to let spectre only plot the specified nodes, just
like ".option probe" in hspice, which will only plot the nodes listed
behind ".print" command.

thanks

 

[Andrew Beckett]

On Mon, 14 Nov 2005 19:10:05 -0600, dennishgj@yahoo-dot-com.no-spam.invalid
(arsenal) wrote:

hi,
i wanna know how to let spectre only plot the specified nodes, just
like ".option probe" in hspice, which will only plot the nodes listed
behind ".print" command.

thanks

Use the spectre "save" statement ("spectre -h save"). Also make sure
that in your options you don't have save=all or save=allpub turned on
("spectre -h options") otherwise it will save all voltages regardless...
The default is save=selected - and if nothing is selected (via a save
statement), it saves all nodes (no point having a simulation which saves
nothing!).

Regards,

Andrew.

 

[arsenal]

hi andrew,
thank u very much.