[Camino-users] tractography error

[Philip A Cook]

Hi,

I think that some of your seed points are outside the diffusion image volume. I will update the code to deal with this.

On Jun 28, 2012, at 9:32 AM, Curci Marina Carmela wrote:

> Hello to everyone!!
> I'm using Camino to do tractography.
> I did a lot of tests to learn how to use it, but today I have an error that I've never had during deterministic tractography. It seems that there are 9411 seeds in the voxel instead of 9416.
> 
> 
> track -inputfile tensor.Bdouble -inputmodel dt -header DTI.nii.gz -seedfile bin_reduc_seedROI_8.nii.gz -outputfile tracks_bin8.Bfloatt
> Jun 28, 2012 3:26:53 PM apps.StreamlineTractography initVariables
> INFO: Defining input physical space from DTI.nii.gz
> Jun 28, 2012 3:26:53 PM imaging.ImageHeader sameDimensions
> INFO: Data dimensions differ between bin_reduc_seedROI_8.nii.gz and DTI.nii.gz
> Processing ROI 1 of 1
> Processing seed 9411 of 9416
> 
> Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 34
> 	at tractography.TractographyImage.numberOfPDs(TractographyImage.java:155)
> 	at apps.StreamlineTractography.execute(StreamlineTractography.java:891)
> 	at apps.EntryPoint.main(EntryPoint.java:275)
> 
> How could I solve this problem please?
> It is very urgent, please!!
> Thank you very much,
> Marina_______________________________________________
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