AFNI Message Board

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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April 26, 2021 04:24PM
Hi, Carissa-

Re. the processing you uploaded: yes, I looked at the script, and have scripting-based comments to start, and still need to look more at the processing details; I will write back separately about that.

About putting a local copy of AFNI binaries on your system, some things I note from information provided so far (mainly in the afni_system_check.py output):
+ your HPC is set to use the "linux_openmp_64" binaries (so that is what we'll use for the local version).
+ your command line login shell is "bash" (though we will setup both bash and tcsh environments).
I will nominate putting the AFNI binaries in a directory called "abin" in your home directory (this mirrors what the general setup instructions have for users on their individual systems).

So, you can copy+paste the following commands (what each does is just noted each code block). If anything fails at a block, I would pause the process and ask a question here.

+ go to home directory; download the AFNI script for installing stuff; run it with some particular choices of package and unpacking location:
cd
curl -O [afni.nimh.nih.gov]
tcsh @update.afni.binaries -package linux_openmp_64.tgz -bindir abin -no_recur

+ set up bash shell to have this local AFNI version, which lives in "~/abin", first in your path:
echo "" >> ~/.bashrc
echo "export PATH=$HOME/abin:$PATH" >> ~/.bashrc
echo "" >> ~/.bashrc

+ set up tcsh shell to have this local AFNI version, which lives in "~/abin", first in your path:
echo "" >> ~/.cshrc
echo "set path = ( $HOME/abin  $path )" >> ~/.cshrc
echo "" >> ~/.cshrc

Then, if you log out and log back in, things *should* be set. You can verify this by typing:
afni -ver
and
which afni
The first should show you a modern version of AFNI from April, 2021 (not the system one from 2019), and the latter should be something like "YOUR_HOME_DIR/abin/afni" (not the likely long path to where your system has its version of AFNI).

If that all looks good, I would also run:
apsearch -update_all_afni_help
... which will update all your autocompletions of AFNI program options as you type anything on the commmand line.

--pt
Subject Author Posted

Low voxel significance but large clusters?

cnweis April 19, 2021 12:36PM

Re: Low voxel significance but large clusters?

ptaylor April 19, 2021 06:23PM

Re: Low voxel significance but large clusters?

cnweis April 19, 2021 07:12PM

Re: Low voxel significance but large clusters?

ptaylor April 19, 2021 07:40PM

Re: Low voxel significance but large clusters?

cnweis April 21, 2021 09:58AM

Re: Low voxel significance but large clusters?

ptaylor April 21, 2021 10:45AM

Re: Low voxel significance but large clusters?

cnweis April 21, 2021 11:49AM

Re: Low voxel significance but large clusters?

ptaylor April 21, 2021 12:01PM

Re: Low voxel significance but large clusters?

cnweis April 26, 2021 11:44AM

Re: Low voxel significance but large clusters?

ptaylor April 26, 2021 01:32PM

Re: Low voxel significance but large clusters?

cnweis April 26, 2021 03:36PM

Re: Low voxel significance but large clusters?

ptaylor April 26, 2021 04:24PM

Re: Low voxel significance but large clusters?

cnweis May 19, 2021 11:45AM