error finding wignerTrafoAdjointmex

[vedadb]

What do you want to do?
Evaluate ODF

What code do you use?
Please provide minimalist code with code in the following form

odf = calcDensity(ebsd.orientations);
ori = orientation.byMiller([0 0 1],[0 0 1], ebsd.CS);
odf.eval(ori)

Error Message
Unrecognized function or variable 'wignerTrafomex'.

Error in SO3FunHarmonic/wignerTrafo (line 61)
ghat = wignerTrafomex(N,SO3F.fhat,flags,sym);

What MTEX version do you use?
6.0.beta3

A workaround is to rename all wignerTrafo-functions such that trailing "mex" is removed.

[djm87]

Same issue with mtex-6.0.0. I needed to compile the mex files for the function to be findable. I'm on apple silicon.

Dan

[ralfHielscher]

Hi Vedad,

thank you for pointing this out. I have no idea, where this bug originates from.

Ralf

[ralfHielscher]

Hi Dan,
can you send me the binaries for your mac?
Ralf.

[Zinjifrah17]

Hello! any follow up on this? Like Dan, I have that version and environment.

[maguag]

Hi everyone,
I encountered the same issue on my MacBook Air (M3). I installed Xcode and then ran the mex_install.m file located in mtex-6.0.0/mex/ within MATLAB, when the command line showed “* wignerTrafomex.c is compiling,” it started working after that.

[ralfHielscher]

Hi maguag,
great work! Could you please send me the compiled binaries such that I can include them into a bugfix release of MTEX?
Thank you very much,
Ralf.

[maguag]

Hi Ralf,
The binaries were uploaded.
mex.zip