Graph Data structure to storing components in spice netlist..

Nov 24, 2006 1 Replies

Hi;



I want to write a simple parser that can parse a spice nelist that contains capacitor, resistor, and mosfet. I want to store the componets in a graph so I can perform the following actions.


  1. Check whether or not the network is connected/disconnected
  2. Check which components are connectd to the net
  3. Check whether the components are in series/paralle.

Any hint where should I start?



Thank you.


-Jonny


There may already be tools to do this. If you have to roll your own, try these tools:

Python

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pyspice

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networkx

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Harry George PLM Engineering Architecture

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