Re: How to export the information of Euler angles for all grains

[Ralf Hielscher]

Assume you have some ebsd data and grains computed by

grains = calcGrains(ebsd)

Then the Euler angles can be accessed by

angles = get(grains,'Euler')

Default convention is Bunge, i.e. you have

phi1 = angle(:,1);
Phi  = angle(:,2);
phi2 = angle(:,3);

I hope this helps.

Ralf.

 

[Omar Al-Abri]

Dear Ralf,

With reference to the example above, the Euler angles obtained from EBSD are normally in Bunge convention, can we change the angles into Kocks convention in MTEX? Is there any command dedicated to do this operation in MTEX? 

What I'm interested to do is to import data from EBSD, perform some rotation operations on them, convert them into Kocks convention, and then export them to a .txt file in order to use them in a CPFEM code.

Looking forward to your prompt response

Omar

[Ralf Hielscher]

Have you tried

angles = get(grains,'Euler','Kocks')?

Ralf.