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Writing a waveform and sampled version of that into a file without using ocnPrint

Hi all,

I have recently started to learn ocean script and tried to make some analysis. I have looked at the forum to find a solution but I couldn't. My problem is that I am running a tran analysis and saving voltages by writing save('v "/outp"). After that, I am sampling this wave with some step as

out_sampled = sample(VT("outp") 1e-8 4e-8 "linear" 1e-12)

My question is that without using ocnPrint how I could save wave itself (VT("/outp") and out_sampled) into a file. Probably, I will need to use fprintf() but I am not quite sure how to do that.

I will appreciate if you could help.

Thanks,

yayla

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Andrew Beckett over 14 years ago

In fact rather than using cds_interpsig it's probably even easier to use the Matlab function interp1.
net51=cds_srr('Results/psf','tran-tran','net51')
newX=1e-9:0.2e-9:8e-9
net51samp=interp1(net51.time,net51.V,newX)
plot(net51.time, net51.V,newX,net51samp)
If I plot this:
stem(newX,net51samp)
I get the attached picture/
Regards,
Andrew.
- sampled.png
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Andrew Beckett over 14 years ago

In fact rather than using cds_interpsig it's probably even easier to use the Matlab function interp1.
net51=cds_srr('Results/psf','tran-tran','net51')
newX=1e-9:0.2e-9:8e-9
net51samp=interp1(net51.time,net51.V,newX)
plot(net51.time, net51.V,newX,net51samp)
If I plot this:
stem(newX,net51samp)
I get the attached picture/
Regards,
Andrew.
- sampled.png
- View
- Hide
Cancel
Vote Up 0 Vote Down

Cancel

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