Problems repeating feedpattern calculations

[Phoenix-64]

Hello,
I tried to repeat your feed pattern calculations based on the provided NEC file, but could not replicate your results.
I took the nec file for the 1.7GHz version and simulated it in 4nec2, then used a programm I wrote to convert the nec output to the phasepat format and ran it trough PHASEPAT32.exe, the new version.
I have attached my .dat files and the phasepat exe I used.
Could you maybe share your .dat files and nec output file you used so I can verify where my problem lies and whter my own converting script works correctly?

simulation_files_1_7GHz_backfire_helix.zip
backfire_helix_1_7Ghz_6_turn_14degree_nec_out.txt
pars_e.txt
pars_h.txt

Here a comparison of the results:

[Digitelektro]

It is very close! Probably I used the same file for E and H field. I cannot really remember, it was a long time ago.
I only used feedpatt software, and I rewrote it to accept the NEC2 output.

What is the problem with your result? The H plane?

[Phoenix-64]

Thats true its very close.
Yea the H-Plane seems to go wonky this might be because I have not yet tested my implementation with circularly polarized antennas. The phase error seems gigantic
The files you shared beforehand sadly do not work with the new PHASEPAT32 program:

Could you maybe share your feedpatt adaptation then I can do some more comparisons with my converter program.

[Digitelektro]

Haha, yeah, I decided to delete it, because I didn't even know what I send. Are you on discord or somewhere were we can chat? It is very slow here.
I was thinking of asking the original author to upload the code to github. I modernized the code and made it possible to compile both on Linux and Windows. But I didn't really fully finish it, I just adjusted it to my needs.

[Phoenix-64]

Yes here is my discord handle:
phonix64

That will be easier