Hi,
we have some similar problem here, running a vertex analysis of 600 subjects (fsl5.0.1., first_utils) with the command
first_utils --vertexAnalysis --usebvars -i con_to_dis_L_Hipp.bvars -d con1_dis2.mat -o shape_analysis/con1_dis2_L_Hipp --useReconNative --useRigidAlign -v >& shape_analysis/con1_dis2_L_Hipp_output.txt
The process required more than 22 GB RAM before the server crashed.
We ran older versions of FSL on the same data and nothing comparable happened.
Do you have any idea why this happens?
Could there be a bug (memory leak) in FSL5.0.1.?
Thanks a lot!
Best regards,
Nils
|