Dear all, I have run several subjects on a 64-bit machine using the stable release. I recently installed the 32-bit stable version on a 32-bit machine. I noticed that running stage1 on the 32-bit version took much longer than running stage1 on the 64-bit machine (several hours, actually). So I looked at the recon-all scripts for each version and I noticed that they were different. The 32-bit version includes the extra steps DoGCAReg, DoCANormalize, DoCAReg, and DoCALabel. Does anyone know why this is? Below are the stage1 lists for each version. Thanks, Sasha
32-bit version: case "-stage1": set DoMotionCor = 1; set DoTalairach = 1; set DoNuIntensityCor = 1; set DoNormalization = 1; set DoSkullStrip = 1; set DoSegmentation = 1; set DoGCAReg = 1; set DoCANormalize = 1; set DoCAReg = 1; set DoCALabel = 1; set DoFill = 1; set DoTessellate = 1; set SvInitOrigSurf = 1; set DoSmooth1 = 1; set DoInflate1 = 1; set SvInitInflated = 1; breaksw
64-bit version:
case "-stage1": set DoMotionCor = 1; set DoTalairach = 1; set DoNuIntensityCor = 1; set DoNormalization = 1; set DoSkullStrip = 1; set DoSegmentation = 1; set DoFill = 1; set DoTessellate = 1; set SvInitOrigSurf = 1; set DoSmooth1 = 1; set DoInflate1 = 1; set SvInitInflated = 1; breaksw
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