./cad/nelma, Circuit board capacitance extraction tool

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Branch: pkgsrc-2017Q4, Version: 3.2nb3, Package name: nelma-3.2nb3, Maintainer: dmcmahill

Nelma is a (command line) tool for numerically calculating various
electrical properties of printed circuit boards or similar objects
composed of conductors and dielectrics (however code is optimized for
circuit board-like geometry).

It is currently capable of calculating capacitances between objects -
nets on a PCB. It returns a spice-compatible description of an
equivalent circuit of stray capacitances that can be for example used
for more accurate circuit simulation. Alternatively it can also
produce field data that can be plotted for example with Gnuplot.

Support for calculating resistances existed for a while but was later
removed because it didn't receive much testing.

Nelma is available under the GNU General Public License version 2.


Required to run:
[graphics/png] [devel/confuse]

Required to build:
[pkgtools/cwrappers]

Master sites:

SHA1: 2a39a35527db03babcb09e992b29cbc659923c71
RMD160: 657decc5243147bdb6d80329a0604d76ddd0a91d
Filesize: 63.104 KB

Version history: (Expand)