parametric noise analysis follows in crash for version 25.2

[dwarning]

This attached testbench runs before version 25.2:

npn13G2_NOISE_vbe.sch.txt

If I remove the Nutmeg script the crash disappears but the simulation is still not parametric.
I have also problems with other parametric noise test benches using different DUT's.

This is happen under Ubuntu 24.04 (own build) and under win11 with the latest executable.

[dwarning]

No problems with version 25.1.2:

[ra3xdh]

This may appear after #1444 @VIPQualityPost , please have a look.

[dwarning]

Yes - that is the point. The PR removed inoise_spectrum and onoise_spectrum and if I try to access these both from nutmeg script then we have the crash.
After removing nutmeg script, the nods substitution with fixed noise1.all brings then only first plot result. That is what I get.
I afraid that my programming skills are not sufficient to restore the old status and add the new feature from @VIPQualityPost.

[VIPQualityPost]

Sorry, I didn't mean to remove anything, I can take a look again. Sorry for the trouble!

[VIPQualityPost]

@dwarning would you mind to share this schematic or a similar minimum example so I can try things out?

[dwarning]

@VIPQualityPost : It was supplied - see the .txt file below the picture in first post.

[VIPQualityPost]

Okay it is not crashing for me (although it still does not simulate correctly).
I need to look a bit more at it, sorry for the delay.

[tomhajjar]

Verilog-A_VBIC_osdi_prj.zip

[dwarning]

@tomhajjar - what you want say with your last post?

[tomhajjar]

Posted the project for @VIPQualityPost to use for testing

[tomhajjar]

still crashes

[VIPQualityPost]

I haven’t had time to work on it because of trying to wrap some projects up at work before leaving for holiday. I am on holiday now so I should have some time to try in the next week or two. On Dec 13, 2025, at 10:33, tomhajjar ***@***.***> wrote:  [https://avatars.githubusercontent.com/u/102838604?s=20&v=4]tomhajjar left a comment (ra3xdh/qucs_s#1526)<#1526 (comment)> still crashes — Reply to this email directly, view it on GitHub<#1526 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/ALFDGG3LLTZ3ZEDTG76NYLL4BRLWPAVCNFSM6AAAAACNHINA7CVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZTMNBZGY4TEOBUGY>. You are receiving this because you were mentioned.Message ID: ***@***.***>

[dwarning]

@ra3xdh : Can we make a regression for this PR #1444 .
IMO the wanted separate noise contributions can gathered by specific nutmeg script.