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Dear AFNI users-
We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:
https://discuss.afni.nimh.nih.gov
Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.
The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.
Sincerely,
AFNI HQ
History of AFNI updates
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Rick/Peter -
Progress. I re-installed Xcode. Homebrew then installed without problems, and I installed glib and gcc (in that order).
Trouble now with the installation of python module PyQt4 as below. With the command
brew install pyqt
I get
qt: This formula either does not compile or function as expected on macOS
versions newer than El Capitan due to an upstream incompatibility.
by
giri
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AFNI Message Board
Rick - they do not. I just deleted all of Homebrew from /usr/local and reinstalled. Same problem.
brew doctor
jsut hangs.
brew config
produces the output below and then hangs
gkalamangalam% brew config
HOMEBREW_VERSION: 1.1.0
ORIGIN:
HEAD: b7abd33475b98598b414f9c4ee2e20249855437b
Last commit: 2 hours ago
Core tap ORIGIN:
Core tap HEAD: 375a83c1af8c25290e5d41001e93e335c5
by
giri
-
AFNI Message Board
Rick/Peter - thanks for suggestions. The command
brew doctor
also hangs.
I will try installing all the packages again, and try installing gcc first as Rick suggests.
Hopefully there will be a resolution before too long.
Giri
by
giri
-
AFNI Message Board
Rick - problems here also.
With the first brew command, the system auto-updates a few formulae and then hangs for several hours. I had to exit (^C) it.
It has no problems with the ln -s ....command.
But hangs also with the the second brew command. I exited that also after a couple of hours.
Running the afni check commands afterwards just to see gives me the same error messages as last
by
giri
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AFNI Message Board
Rick - thanks for instantaneous response. Yes, I installed Homebrew after installing Sierra. Here is the full output of afni_system_check.py -check_all
-------------------------------- general ---------------------------------
architecture: 64bit
system: Darwin
release: 16.0.0
version: Darwin Kernel Version 16.0.0: Mon Aug 29 17:56:20
by
giri
-
AFNI Message Board
Rick/AFNI team -
I just updated to OS Sierra and reinstalled AFNI.
But I now have an AFNI programs show FAILURE problem. Maybe more than one problem, but can you advise how to deal with the error message below when I try to create the .sumarc file with the command suma -update_env. It is looking for the dylib and I don't know where to get hold of it from. The library doesn't exis
by
giri
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AFNI Message Board
Hi Rick and Daniel - huge thanks for the -mask option, it all works now.
Giri
by
giri
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AFNI Message Board
Thank you Daniel! It works. But I have a problem with a certain type of 3d+time dataset, when the automask effectively masks out the entire brain and leaves me staring a large blood vessel with high correlation. Is there a way of turning off the automask portion of the script? Thanks again. Giri
by
giri
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AFNI Message Board
Dear AFNI lords - a simple question, but I cannot see how to do it in the documentation. I need to compute the crosscorrelations between voxel time series in a 3d+time volume, but only in a defined neighborhood of each voxel. 3dTCorrmap does this, but does so between each voxel and the entire volume (or the volume defined by a mask). What I need instead is the 3dTCorrmap restricted to a sphere (o
by
giri
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AFNI Message Board