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

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m4liao
April 20, 2021 11:12AM
Hi AFNI experts,

I am trying to apply distortion correction using epi_b0_correct.py but AFNI keeps telling me "command not found." My AFNI version is 18.2.15, but I have already updated the existing binaries using @update.afni.binaries -d. Running afni_system_check.py -check_all gives me the old binaries (I'm assuming, since it still says 2018).

afni version : Precompiled binary macosx_10.7_local: Aug 28 2018
: AFNI_18.2.15
AFNI_version.txt : AFNI_18.2.15, macosx_10.7_local, Aug 28 2018
which python : /usr/bin/python
python version : 2.7.16
which R : /usr/local/bin/R
R version : R version 4.0.5 (2021-03-31) -- "Shake and Throw"
which tcsh : /bin/tcsh

Anyways, I think the problem is the afni version since all the older programs work fine (eg., 3dDeconvolve)...or maybe python? Any suggestions and thoughts would be very helpful and greatly appreciated. Thank you!
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Subject Author Posted

epi_b0_correct.py

m4liao April 20, 2021 11:12AM

Re: epi_b0_correct.py

ptaylor April 20, 2021 05:26PM

Re: epi_b0_correct.py

m4liao April 26, 2021 12:51PM