#2 finalize_hrtf_simulation issue

[mAjorHon]

When I start the finalize_hrtf_simulation, many errors appear.
I also tried running it on Mac, and got the same error information.
Ignoring the Non-Convergence issue for now, I already know how to deal with it . But I don't know how to deal with other problems.
I asked this question on github and the answer was this is not part of mesh2hrtf. and link me here.
Can anyone help?

[Sergejs]

Hi,

Can't say these are your main problems, but:

1. Warning around PyFar version conflict has a workaround - as explained in this ticket: https://github.com/Any2HRTF/Mesh2HRTF/issues/120
2. Non Convergence may actually be critical here - because it affects frequencies below 22.05 kHz - you need at least enough data to export 44.1 kHz SOFA file.

If you see something else, please printout which sounds unusual.

Also, everything is quite simple, commented Python code - no coding wizzardry. It is often easier to search through the code to understand what triggers the printouts you get and you will see what this code is trying to do as well as what it can't handle.

Please reply if the issue is resolved to eventually close the ticket :)

[mAjorHon]

Thank U so much!! As mentioned in the link,the issue was solved when I downgraded pyfar to 0.5.4.
Non Convergence was also solved by trimming the 3D mesh.
I have got the sofa files. But I still have a question:
I put the sofa file in APL Virtuoso or Noisemakers Binaural studio, it sounds like the high frequency is lot more than real auditory, lot more than the default hrtf in the software, as well as the sofa files downloaded from other websites. The EQ spectrum shows that this is indeed the case.
Is this normal?
If not , What might be causing this problem?

[annelucie plenier]

Hello, I also have problems of convergence with one of my 3D scans ...
When I compute NumCalc.exe I don't have any troubleshootings, but then when I launch finalize_hrtf_simulation, it doesnt work because of the non convergence..
I tried to 2 times to make my 3d scan better but it is not sufficient. Can you tell me what do you mean by "trimming the 3D mesh" please ?

Thank you !

[mAjorHon]

Hi, you can just send the .obj file to majorhon.officail@gmail.com
I'll help you figure out what went wrong.