Giles Atkinson fe8193cdfb Improve S-parameter example: change node names to make plot clearer, ...

add port impedance parameters to subcircuit and simply string parameter.

2026-04-01 07:35:20 +01:00

..

cider

Enable CIDER with KLU for DC, OP, and TRAN analyses. Small signal AC analysis is not yet supported for CIDER complex valued device KLU matrices. The examples/cider testcases produce printed simulation result values which have slight differences between Sparse and KLU. Differences are probably expected and in a few cases are ~1-2%, sometimes a little more. This should be good enough for most CIDER analyses. Francesco did a good piece of work. Runtimes are significantly shorter with KLU.

2026-02-03 13:55:12 +01:00

control_structs

S-parameters: Replace S11 by S_1_1 etc. to avoid ambiguity

2022-04-29 07:29:14 +02:00

ddt

Remove unused variable debarr.

2022-12-11 15:39:10 +01:00

digital

Fix circuits so that gtkwave tests run on MacOS. Add encoder/decoder example.

2025-05-24 11:04:13 +02:00

hicum2

prevent non-monotonic scale

2020-12-22 11:12:54 +01:00

inductive-systems

examples/inductive-systems/*, add test files

2017-01-02 20:02:19 +01:00

klu/Circuits

iscas_stdcell.lib need geometry parameters, but is not used anyway, so commented out

2024-12-15 10:25:07 +01:00

loops

Repeat loop requires plain number, transformed vector, or transformed variable

2024-03-19 17:05:10 +01:00

measure

Enable expressions in a meas statement within a .control section, like

2025-07-29 10:37:59 +02:00

memristor

Better graphics

2026-02-03 14:23:07 +01:00

Monte_Carlo

Fix internet address

2022-04-25 21:30:07 +02:00

mos

Update: add frequency measurement and temperature dependency.

2026-02-03 14:14:18 +01:00

noise

implement osdi noise support

2023-11-04 19:36:30 +01:00

numparam

Try to clarify the mechanism of parameter substitution and add

2024-11-02 22:41:59 +01:00

optran

F5 example removed, obsolete or needs to be improved.

2026-02-03 14:21:38 +01:00

osdi

options are not required

2025-05-24 10:58:45 +02:00

p-to-n-examples

Add note on compatibility mode psa

2024-12-06 22:41:31 +01:00

paranoia

Fix some typos.

2023-12-18 20:13:06 +01:00

plot

plotting/grid.c, bug fix, avoid string buffer overflow

2018-01-27 21:58:15 +01:00

probe

Adapt VDMOS Vth temperature coefficient to usual notation with - for nch and + for pch.

2026-02-03 14:21:50 +01:00

proc2mod

Added some examples.

2004-08-09 16:20:23 +00:00

pss

move to the actual bsim4 version to avoid needless warnings

2014-09-10 13:33:22 +02:00

shared

Add an extended shared library test program with additional

2025-05-24 11:28:07 +02:00

SkywaterOpenSourcePDK

Add two simple Skywater PDK examples, inverter and ISCAS85 C7552

2025-05-24 11:13:43 +02:00

snapshot

examples/snapshot: start, interrupt and resume simulation

2012-11-03 20:08:23 +01:00

soa

Add a comment to say that LT/PSPICE compatability is needed.

2023-07-31 14:29:50 +02:00

soi

enable simulation with 'option newtrunc'

2026-02-03 14:22:12 +01:00

sp

Improve S-parameter example: change node names to make plot clearer,

2026-04-01 07:35:20 +01:00

svg

File encoding is now UTF-8

2024-11-02 22:22:22 +01:00

tclspice

tcl-testbench[x].sh: Use bash within shebang

2022-01-02 13:51:44 +01:00

transient-noise

Update test description

2026-02-03 14:16:23 +01:00

TransImpedanceAmp

Some hints how to use this file

2018-08-18 11:28:27 +02:00

TransmissionLines

Better visibility of the results

2023-07-15 11:11:48 +02:00

utf-8/стекло

Upgrade due to recent ngspice enhancements

2021-07-05 14:03:55 +02:00

various

Using mtimeavg

2026-02-03 14:23:41 +01:00

vbic

vbic: rm obsolete regression test

2024-05-01 10:34:01 +02:00

vdmos

Adapt VDMOS Vth temperature coefficient to usual notation with - for nch and + for pch.

2026-02-03 14:21:50 +01:00

xspice

Add analog code model astate.

2026-02-03 13:57:57 +01:00