Unable to call a specific grain

[lazpujilaksono]

Hi everyone,

I'm trying to process my EBSD data which includes a common grain reconstruction process, but I have encountered an error when trying to call a specific grain.

ebsd2 = ebsd('indexed');
[grains,ebsd2.grainId,ebsd2.mis2mean]=calcGrains(ebsd2,'angle',5*degree);
grains2=grains(grains.grainSize > 25);

for i = 1:length(grains2)
grain = grains2(i)
...

The error occurs at a specific grain. The error message is as below:

Unable to perform assignment because the indices on the left side are not compatible with the size of the
right side.

Error in grain2d/subSet (line 68)
  inverseorder(ind2) = ind1;

Error in indexing (line 65)
  grains = subSet(grains,ind);

The data for this grain are present in the sub category (grains2.id, grains2.grainSize, etc). I noticed two similar discussions from 2022 in this forum, but it seems that they were unsolved. I have tried calcGrains(ebsd,....,'qHull') and calcGrains(ebsd,....,'noQHull') as suggested in one of those discussions, but the error remains.

I appreciate any help. Thank you.

[lazpujilaksono]

Hi All,

The problem is actually solved now with calcGrains(ebsd,....,'noQHull'). Thanks.