Run ngspice simulation and import rawfile
Runs ngspice with a given netlist and loads the simulation output (rawfile) into MATLAB.
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This function provides a wrapper to 'ngspice' making it easier to use the software from within MATLAB.
ngspice is an open-source electronic circuit simulator based on the Simulation Program with Integrated Circuit Emphasis (SPICE). It uses a 'netlist' to describe the layout of the circuit which is provided as an input text file. The simulation produces an output file (called a 'rawfile') containing a number of variables including voltages and currents at various points in the circuit.
This function imports the rawfile into MATLAB allowing data to be analyzed and graphed more easily.
The ngspice software must be installed on your computer in order to use this function.
Cite As
Iain Robinson (2026). Run ngspice simulation and import rawfile (https://uk.mathworks.com/matlabcentral/fileexchange/37457-run-ngspice-simulation-and-import-rawfile), MATLAB Central File Exchange. Retrieved .
Acknowledgements
Inspired by: Read ngspice, Fast Import of Compressed Binary .RAW Files Created with LTspice Circuit Simulator
General Information
- Version 1.0.0.0 (3.08 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 |
