[Mrtrix-discussion] tracks2prob failed

[Andrew Bock]

Hello,

I am attempting to generate a high-resolution track density image, and have
run the following commands:

streamtrack SD_PROB con1.CSD8.mif -seed con1.DTI.mask.mif -mask
con1.DTI.mask.mif -grad con1.DWscheme.b -step 0.1 con1.whole_brain.tck -num
1000000

tracks2prob con1.whole_brain.tck -vox 0.5 con1.tdi.mif


However, I receive the following error when running tracks2prob:

tracks2prob: creating new template image...   - ok
tracks2prob: mapping tracks to image...   33%tracks2prob:
cmd/tracks2prob.cpp:132: Voxel::Voxel(const MR::Point&): Assertion `finite
(p[0]) && finite (p[1]) && finite (p[2])' failed.
Aborted

Any suggestions?

Andrew
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