out of bound error

[umer0zerve]

Hi
I've successfully executed the author's script with the attached files in git. However, when I executed the LTE_DL_receiver function with the previously recorded IQ signal stored in .bin. I get the following error:

../regression_test_signal_file/f1815.3_s19.2_bw20_0.08s_hackrf-1.bin
fc 1815300000; IQ from hackrf ../regression_test_signal_file/f1815.3_s19.2_bw20_0.08s_hackrf-1.bin
error: r_raw(480000): out of bound 440000 (dimensions are 440000x1)
error: called from
LTE_DL_receiver at line 128 column 5

The shape of my sample is (440000,)

I tried changing the freq, sampling rate In the file name "f1815.3_s19.2_bw20_0.08s_hackrf-1.bin". I still get the error.
It would be helpful if you could add an explanation on how to customize the algorithm for my use.