Hi Juergen,
how much ram do you have in the machine?
Bruce On Wed, 1 Jul 2009, Jürgen Hänggi wrote:
Dear FS experts
I am using high resolution (0.75x0.75x0.75 mm) data within FS but the following error occurred:
....... vertex spacing 0.69 +- 0.21 (0.00-->6.06) (max @ vno 265258 --> 114262) face area 0.19 +- 0.10 (0.00-->4.49) mris_make_surfaces(49536) malloc: *** mmap(size=1355776) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug MRIalloc(937, 361, 612): could not allocate 1353028 bytes for 356th slice
000: dt: 0.0000, sse=4822516.5, rms=2.25 rms = 2.94, time step reduction 1 of 3 to 0.250... 043: dt: 0.2500, sse=4898456.5, rms=1.89 rms = 1.86, time step reduction 2 of 3 to 0.125... 044: dt: 0.2500, sse=5293477.5, rms=1.86 045: dt: 0.1250, sse=5277681.5, rms=1.76 046: dt: 0.1250, sse=5237215.5, rms=1.70 rms = 1.69, time step reduction 3 of 3 to 0.062... 047: dt: 0.1250, sse=5270459.0, rms=1.69 positioning took 16.1 minutes inhibiting deformation at non-cortical midline structures... correcting aseg with surfaces... Cannot allocate memory Darwin juergen-haenggis-mac-pro.local 9.7.0 Darwin Kernel Version 9.7.0: Tue Mar 31 22:52:17 PDT 2009; root:xnu-1228.12.14~1/RELEASE_I386 i386
recon-all exited with ERRORS at Wed Jul 1 04:20:34 CEST 2009
[juergen-haenggis-mac-pro:subjects/roman_p_highres_div100/mri]
I am using FS 4.4, Mac OSX 10.5, 8 GB RAM, memoryuse unlimited, descriptors 8192
The process terminated before all RAM is active and no swap is used.
Any idea?
Thanks in advance Regards Jürgen
Juergen Haenggi Ph.D. (Dr. des.) Division Neuropsychology Institute of Psychology University of Zurich Binzmuehlestrasse 14, PO Box 25 8050 Zurich, Switzerland 0041 44 635 73 97 (phone office) 0041 76 445 86 84 (phone mobile) 0041 44 635 74 09 (fax office) BIN 4.D.04 (office room number) j.haenggi[at]psychologie.uzh.ch (email) http://www.psychologie.uzh.ch/neuropsy/ (website) http://www.juergenhaenggi.ch (private website)
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