afni.nimh.nih.gov

Hi!

I have used InstaCorr and 3dGroupIncorr before and it has worked great. I now experience some similar problems between the two functions and suspect something is wrong. Or, I just forgot how to use it.

lsb_a -release
Distributor ID:	Ubuntu
Description:	Ubuntu 18.04.2 LTS
Release:	18.04
Codename:	bionic

afni -version
Precompiled binary linux_openmp_64: May 29 2021 (Version AFNI_21.1.09 'Domitian')

Instacorr:
Opening afni inside a .results dirr.
Setting "anat_final" as underlay.
Clicking on Setup Icorr
Choose Dataset in the scond column: I choose errts.fanaticor and click Set. Then Set and Keep.
Terminal Output:

*+ WARNING: Forced switch from 'Original View' to 'Talairach View' [#1]
++ InstaCorr preparations:
 + Computing automask
malloc(1.5 billion bytes)readingrrts.sub116-1.fanaticor+tlrc. 1.5 billion bytes).....................................float scan.done
 + Automask from '/home/robka/BG_2021_rest/sub116-1.results/errts.sub116-1.fanaticor+tlrc.BRIK' has 304650 voxels
 + Extracting dataset time series: /home/robka/BG_2021_rest/sub116-1.results/errts.sub116-1.fanaticor+tlrc.BRIK
 + - Filtering 304650 dataset time series
 + bandpass: ntime=360 nFFT=360 dt=2 dFreq=0.00138889 Nyquist=0.25 passband indexes=7..72
 +   -- quadratic detrend
 +   -- FFTs
 + - Normalizing dataset time series
++ InstaCorr setup: 304650 voxels ready for work: 11.93 sec
 + ..... Use 'InstaCorr Set' to pick a seed voxel .....
 + ..... (Mouse-right-click menu in image viewer) .....
 + ..... (or Shift+Ctrl+left-click at seed point) .....
 + ..... (Shift+Ctrl+left-click-and-drag for fun) .....

By this stage I should be able to right click in one of the images, and take "InstaCorr set" and I should see correlations, like before. The button is click-able but nothing comes up when I press it or ctrl+shift+left-click.

3dGroupInCorr
I make a new directory, copy the anat_final to it
Then I run:
3dSetupGroupInCorr ../sub116-1/errts.sub116-1.fanaticor+tlrc. (only one file to test)
This gets me the files
Group.grpincorr.data
Group.grpincorr.niml
I then open afni
afni -niml &
In the same terminal I run
3dGroupInCorr -setA Group.grpincorr.niml
The terminal gives me:

3dGroupInCorr -setA Group.grpincorr.niml ++ 3dGroupInCorr: AFNI version=AFNI_21.1.09 (May 29 2021) [64-bit]
++ Authored by: Cox, the Mad Correlator
++ GIC: data file Group.grpincorr.data found with 378,224,640 bytes of data
++ GIC: -setA opened, contains 1 datasets, 1050624 time series, 378,224,640 bytes
++ GIC: page faulting (reading) data into memory
 + setA:0123456789.0123456789.0123456789.0123456789.0123456789.!
++ GIC: total .data bytes input = 378,224,640 (about 378 million)
++ GIC: --- Be sure to start AFNI with the '-niml' command line option
 +      ---  [or press the NIML+PO button if you forgot '-niml']
++ Opening NIML socket 'tcp:localhost:53213' to AFNI. Connected!
++ 3dGroupInCorr stands ready to do thy bidding, O Master  !!
++ NIML connection opened from 127.0.0.1 (tcp:host:53213,AFNI_GroupInCorr_NIML)
 + GIC: OpenMP thread count = 15

But when I right-click in the image, or shift+left-click nothing happens.
If I go to define overlay, and select GrpInCorr and then Setup GICor it gives me a pop-up:
*** AFNI: ****
3dGroupInCorr
isn't connected!
Nothing happens in the terminal.

I tried this with no difference:
sudo ufw allow 53213/tcp

Do I forget a step in the AFNI-viewver or is somthing wrong? =)

Thanks!