Hi, all
I've build a model in ansoft Q3D,when the simulation is finished,I right click Analysis to export the equivalent circuit, the format of the file is *.cir.
The problem is I don't know how to use this *.cir file in ansoft designer or other softwares,so I can see how the quilvalent circuit is and do some comparison with the results of HFSS.
i think the .cir is a spice format , which is a spice netlist file . so u can open the .cir file with a wordpad or any text editor , and then draw the circuit on the designer
The following is the content in *.cir file.But I don't know what the nodes in the subckt segment stand for,such as 0,1,2,3,4.Would you help me to draw the circuit?
Thank you so much for khouly, taking your advice,I make another try.
I have imported the *.cir file to ADS, and make the comparison with the simulation in designer which contains the Q3D design as a subcircuit.
But the two simulation results are different.
The following is the imported design in ADS and two simulaiton results:
you can use the *.cir file un PSPICE of cadence, it is a netlist, it is just the subcircuit containing tha SPICE equivelent circuit of your model. but in Q3D you can also change the the export file to other extentios, if I remember well you can exporto to RLC circuit model, and some others. what do you need the circuit for? to compare the results with HFSS? in HFSS you can also export the circuit and use SPICE to simulate. hope this helps.