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rlar 5d19c99e94 src/frontend/outitf.c, bug fix, "resume" causing segment violation 
introduced in commit
  "noisean, deliver results in V/sqrt(Hz) and A/sqrt(Hz)"

analysisPtr is NULL when beginPlot() is invoked to "resume"
 		2015-05-09 18:56:01 +02:00
contrib unify #ifndef include wrapper 2013-12-31 12:54:32 +01:00
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examples move to the actual bsim4 version to avoid needless warnings 2014-09-10 13:33:22 +02:00
man cleanup man pages 2014-10-28 20:54:18 +01:00
src src/frontend/outitf.c, bug fix, "resume" causing segment violation 2015-05-09 18:56:01 +02:00
tests bsim4 generates .out files 2015-03-31 17:25:02 +02:00
visualc hisimhv2: fix naming problems by MS linker 2015-03-29 11:43:30 +02:00
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ANALYSES ngspice-26: update documentation 2014-01-11 16:24:37 +01:00
AUTHORS ngspice-26: Henrik Forstén 2014-01-11 16:24:39 +01:00
BUGS whitespace 2014-01-11 16:24:34 +01:00
COPYING ngspice-26: update documentation 2014-01-11 16:24:37 +01:00
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DEVICES ngspice-26: update documentation 2014-01-11 16:24:37 +01:00
FAQ ngspice-26: update documentation 2014-01-11 16:24:37 +01:00
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Makefile.am visualc-shared: support for compiling ngspice.dll with MS Visual Studio 2008 2013-12-31 16:06:49 +01:00
NEWS ngspice-26: Henrik Forstén 2014-01-11 16:24:39 +01:00
README ngspice-26: update documentation 2014-01-11 16:24:37 +01:00
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README.tcl ngspice-26: update documentation 2014-01-11 16:24:37 +01:00
Stuarts_Poly_Notes ngspice-26: update documentation 2014-01-11 16:24:37 +01:00
autogen.sh Restored the execution flag on configure when ADMS is enabled 2013-09-20 21:39:20 +02:00
compile_min.sh --with-windows --> --with-wingui 2013-12-31 12:56:59 +01:00
configure.ac extend qa test to hisimhv version 2 2015-03-30 12:48:44 +02:00

README 

README for NGSPICE
==================

Ngspice is a mixed-level/mixed-signal circuit simulator. Its code
is based on three open source software packages: Spice3f5, Cider1b1
and Xspice.

Spice3 does not need any introduction, is the most popular circuit
simulator. In over 30 years of its life Spice3 has become a de-facto
standard for simulating circuits.

Cider couples Spice3f5 circuit level simulator to DSIM device simulator
to provide greater simulation accuracy of critical devices. DSIM
devices are described in terms of their structures and materials.

Xspice is an extension to Spice3C1 that provides code modelling support
and simulation of digital components through an embedded event driven
algorithm.

Ngspice is, anyway, much more than the simple sum of the packages
above, as many people contributed to the project with their experience,
their bug fixes and their improvements. If you are interested, browse
the site and discover what ngspice offers and what needs. If you think
you can help, join the development team.

Ngspice is an ongoing project, growing everyday from users contributions,
suggestions and reports. What we will be able to do depends mostly on
user interests, contributions and feedback.


MAILING LISTS:
-------------

 There are two mailing lists dedicated to the use and development of ngspice.

 * ngspice-users@lists.sourceforge.net:
   This list is the list for the users of the ngspice simulator.

 * ngspice-devel@lists.sourceforge.net:
   ngspice development issues. Developers and "want to be" developers should
   subscribe here.

 To subscribe the list(s), send a message to:
   <ngspice-users-subscribe@lists.sourceforge.net>
   <ngspice-devel-subscribe@lists.sourceforge.net>



WEB SITEs:
--------

This project is hosted on Sourceforge.net.
The home page is http://ngspice.sourceforge.net
The summary page is http://sourceforge.net/projects/ngspice