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Combine two FFT solutions as a single plot

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Hi all, I have two FFT plots at two dictinct freqs (21 and 22 MHz, attached image.) I would like to concatenate them to a single plot. I want them to be combined and show be two freq peaks in a single plot. I tried using withsol('sol5',mf.By)+withsol('sol6',mf.By), but doesn't seem to work. If I use the dataset of sol5 and type 'mf.By+withsol('sol6',mf.By), it seems to only increase the amplitude of the mf.By of Sol5 and does not show the distince freqs. I tried using the 'combine solutions' in the study selection, but that seem to work only for distinct freq/time values.

Would be of help if someone knows what to do.

Regards Ram.



0 Replies Last Post 2022年8月24日 GMT-4 08:11
COMSOL Moderator

Hello Ram Narayanan

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