We are following the pipeline “HiResRecon” to process our 0.7mm
isotropic data. The pipeline completed without error but we cannot visualize the Grey/White matter segmentation using "-surfs”. The error
messages is shown below:
TM:~ Timwang$ tkmedit hires_3 brainmask.mgz -surfs
Converting main surface: 100% done.
Converting main surface: 100% done.
Converting pial surface: 100% done.
Converting main surface: 100% done.
Converting main surface: 100% done.
Converting pial surface: 100% done.
tkmedit.bin(7641,0xa0a8d1a8) malloc: *** mach_vm_map(size=8388608) failed (error code=3)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
We would greatly appreciate your help on how we can visualize the GM/WM segmentation result of the HiResRecon pipeline.