User contributions

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Noise implementation - here is all stuff related to .noise command implementation: syntax, noise calculation basics, discussions regarding noise implementation and code-related stuff. Noise command implementation is not complete yet, so all material have “working” status.

Gnucap Nonlinear Solver - explanation of Gnucap nonlinear solver. Comparison with classic Newton formulation and some additional considerations

Gnucap Linear Solver - Gnucap implements parse linear solver and it has own “quirks”. THis section describes known informaton about solver and known issues

Gnucap_Library - Experimental shared library version of Gnucap

Gnucap_Python - A plugin that allows Python code to be executed within a Gnucap session and a Gnucap Python extension that allows direct access to the Gnucap core from Python

Netlist import and export - Here is an idea for import and export of netlists from schematics, layouts, and foreign systems, inspired by Gnucap language plugins.

Language plugin for gschem - Read and write gEDA (“gschem”) schematic files.

Gnucap_verilog_reconciled - Fix inconsistencies with verilog-ams in the verilog language plugin and fix gEDA gnetlist verilog-ams back end to match.

Sensitivity Anlysis - A Perl script to assist with sensitivity anylsis of a circuit in gnucap

Build System for Plugins - a proposal on how to painlessly compile/install/load plugins

Sensitivity Command - a sensitivity analysis implementation

IR filters and (tr-)noise - behavioural models implementing {F,I}IR filters. possible noise applications

asco for gnucap - circuit optimization revisited

aging analysis - running tran in a loop, implementing aging effects

gnucap-adms - an admsXml-based verilog-a model compiler

Command Plugins- set of command plugins for scripting purposes.

Language Plugin for Qucs - Plugin which to convert output file of Qucs into verilog netlist (.va or .vams) which can be analyzed by gnucap.

Graphical Output Display Plugin - Plugin for displaying simulation output graphically

Control Statements-set of commands to control the execution sequence of scripts.

istring - case sensitivity