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How to run this big data program in shorter time?

I need Urgent help. Actually, I can run this program when I used data 100 amplitude and 100 frequency but my data around 1000 amplitude and 1000 frequency. When I used more then 200 data its not run. Even if I used 200 data its run but take whole day. Please help me how can I used my whole data and get results in short time. I attached my Mathematica file. I am waiting for your replay. Please suggest.

Attachments:
Helppost.nb
POSTED BY: Md Taj
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Dear Rolf Mertig, I am grateful to you. Its enough for me that this program is run using whole data. I am happy to see this. I try to solve my problem using your technique, hopefully I will find my require results. Again, I want to say many many thanks to your help.
POSTED BY: Md Taj

I figured out why not all freqs worked: I should not have changed all Solve operations to NSolve. See my note at the top of the notebook. Now it just works, in about 4 minutes. If your program can be rewritten in a purely symbolic way I doubt, since you are solving fourth order equations.

Attachments:
Helppost_GluonVision_2.nb
POSTED BY: Rolf Mertig

Dear Rolf Mertig, Is it possible to run my program properly without using any loop and finally plot as a list plot using whole frequency and amplitude. If possible please help me .
POSTED BY: Md Taj

Rolf Mertig, I try myself but after 246 data there is error coming but I could not solved. Is there any other way to solve this program and plot. Actually, I need list plot or list line plot using this frequency and amplitude. If I could not use whole data this way, I have to find other way so that I can plot as a list plot using all data. But I could not found anyway, I try to solve this program Symbolically, but I could not run properly. Is it possible to solve this program symbolically and finally plot as a list plot?
POSTED BY: Md Taj

Rolf Mertig One more thing, you used 246 frequency only but we have to use similar frequency and amplitude suppose if i used 246 frequency then I have to use 246 amplitude. But in your program may be you used only 246 frequency but where is amplitude?
POSTED BY: Md Taj

Rolf Mertig Thank you very much for your reply. Sorry i got your file. Thanks I will try . But I don't know what will be happen.
POSTED BY: Md Taj
POSTED BY: Rolf Mertig
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