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Hello Wafaa,
I believe qdec runs as a 32 bit application. You may see Mac OS 10.14 put up a window warning that an application is not optimized for the system and needs to be re-compiled by its developer; that means it is a 32 bit app. While many 32 bit apps that ran on High Sierra (10.13) run on Mojave (10.14), I don't think it is guaranteed they will run OK on 10.14, e.g., qdec trying to use 32 bit floats while Mac OS 10.14 is expecting apps to use 64 bit floats. I do know that 32 bit apps will not run at all on the next rev of Mac OS that was just announced, Catalina, Mac OS 10.15.
I don't know if there is a 64 bit version of qdec.
- R.
Wafaa Sweidan June 12, 2019 at 12:54
External Email - Use Caution
Hello all,
I have been using freesurfer-Darwin-OSX-stable-pub-v6.0.0-2beb96c on macos high sierra, then I updated to mojave 10.14. freeusrfer was working all good for a while. BUT, for unknown reasons, I am no longer able to overlay the significance maps using tksurfer and cant open qdec, like below:
command: tksurfer fsaverage lh inflated
output error:
subject is fsaverage
hemi is lh
surface is inflated
surfer: current subjects dir: /Users/wsweidan/Desktop/GLM_trial
surfer: not in "scripts" dir ==> using cwd for session root
surfer: session root data dir ($session) set to:
surfer: /Users/wsweidan/Desktop/GLM_trial
checking for nofix files in 'inflated'
Reading image info (/Users/wsweidan/Desktop/GLM_trial/fsaverage)
Reading /Users/wsweidan/Desktop/GLM_trial/fsaverage/mri/orig.mgz
surfer: Reading header info from /Users/wsweidan/Desktop/GLM_trial/fsaverage/mri/orig.mgz
surfer: vertices=163842, faces=327680
surfer: single buffered window
surfer: tkoInitWindow(fsaverage)
setting percentile thresholds (-1.00, 0.00, 0.00)
surfer: using interface /Applications/freesurfer/tktools/tksurfer.tcl
Reading /Applications/freesurfer/tktools/tkm_common.tcl
Reading /Applications/freesurfer/tktools/tkm_wrappers.tcl
Reading /Applications/freesurfer/lib/tcl/fsgdfPlot.tcl
Reading /Applications/freesurfer/tktools/tkUtils.tcl
Error sourcing /Applications/freesurfer/tktools/tksurfer.tcl:
bad distance "0.125i": can't be negative
reading white matter vertex locations....
% Floating exception
command: qdec
output error: Floating exception
I reinstalled freesurfer again and I still get the same errors. Freeview works just fine. Any input of how to solve this issue?
Thanks in advance,
Wafaa
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