Error Spice to Simulink using subcircuit2ssc

When I tried to use subcircuit2ssc to convert a SPICE model to simulink one, it always report the following error. So, could anyone help solve the issue? Thank you very much.

>> subcircuit2ssc('attempt.cir','myLib');
Error using spiceSubckt/getFunctionCalls
Functions must be enclosed in {}.

Error in spiceSubckt/loadSubckt

Error in spiceSubckt

Error in subcircuit2ssc

Error in subcircuit2ssc (line 31)
        subcircuit2ssc(netlist,target);

[Fan Yingpeng]

I met the same problem when I attempted to imoport Infineon Mosfet Spice Model to simulink.

Have you solved this problem yet？

Thanks a lot

Answer 1

[Yuvraj Singh]

Hi Qichen,

I understand you are trying covert SPICE model to a Simulink Model using subcircuit2ssc.

The error message suggests that thefunction defined in attempt.cir in not enclosed in {}.

I found a MATLAB Answers link which provides resolution to a similar problem. Where the SPICE Model had missing definitions.

error when using subcircuit2ssc to import spice to simulink - MATLAB Answers - MATLAB Central (mathworks.com)

I hope the above information helps you resolve the issue

-Yuvraj