DSI Studio Oct 5 2021 Fang-Cheng Yeh source=F:/CommandLineLesionTest/sub-CC310051_dwi.src.gz.odf.hcp1065.qsdr.1.25.R74.fib.gz action=trk loading F:/CommandLineLesionTest/sub-CC310051_dwi.src.gz.odf.hcp1065.qsdr.1.25.R74.fib.gz... prepare index file for future accelerated loading saving index file for accelerated loading: F:/CommandLineLesionTest/sub-CC310051_dwi.src.gz.odf.hcp1065.qsdr.1.25.R74.fib.gz.idx otsu_threshold=0.6 fa_threshold=0.00 dt_threshold=0.2 turning_angle=45 step_size=0.75 smoothing=0 min_length=30 max_length=300 method=0 initial_dir=0 interpolation=0 seed_plan=0 random_seed=0 check_ending=0 tip_iteration=2 fiber_count=1000000 seed_count=0 thread_count=12 start tracking. finished tracking. 1000000 tracts are generated using 2732509 seeds. 3375 tracts are removed by pruning. The final analysis results in 996625 tracts. output=F:/CommandLineLesionTest/sub-CC310051_dwi.src.gz.odf.hcp1065.qsdr.1.25.R74.fib.gz.trk.gz saving sub-CC310051_dwi.src.gz.odf.hcp1065.qsdr.1.25.R74.fib.gz.trk.gz export=tdi3 Output TDI with dimension scaled by 3 dimension: (234,282,204) voxel size: 0.666667 0.666667 0.666667 invalid export option:tdi3