# Remember to set Y-'Observe Freq MHz' to N15
# Click 'Save script' to make 'fid.com' file, and 'Quit', and run the script.
Now it is time to convert all the fid from varian format to NMRPipe with the script [[Tutorial_for_Relaxation_dispersion_analysis_cpmg_fixed_time_recorded_on_varian_as_fid_interleaved_scripts#CPMG_2_convert_and_process.sh | CPMG_2_convert_and_process.sh]] .
<source lang="bash">
CPMG_2_convert_and_process.sh
</source>