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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JW
September 16, 2018 12:26PM
Hi Rick,

Thanks again for your help. Just faced an another issue when running resting state proc py for other participant's data. It showed the message below and stopped running.

*+ WARNING: Input dataset is not 3D+time; assuming TR=1.0
echo -- GCOR = `cat out.gcor.1D`
cat out.gcor.1D
-- GCOR = 0.0541623
3dcalc -a rm.errts.unit+tlrc -b gmean.errts.unit.1D -expr a*b -prefix rm.DP
++ 3dcalc: AFNI version=AFNI_18.2.15 (Aug 28 2018) [64-bit]
++ Authored by: A cast of thousands
3dTstat -sum -prefix corr_brain rm.DP+tlrc
++ 3dTstat: AFNI version=AFNI_18.2.15 (Aug 28 2018) [64-bit]
++ Authored by: KR Hammett & RW Cox
3dcalc -a follow_ROI_aeseg+tlrc -b full_mask.AES131.Ex+tlrc -expr a*b -prefix rm.fm.aeseg
++ 3dcalc: AFNI version=AFNI_18.2.15 (Aug 28 2018) [64-bit]
++ Authored by: A cast of thousands
3dmaskave -q -mask rm.fm.aeseg+tlrc rm.errts.unit+tlrc
++ 3dmaskave: AFNI version=AFNI_18.2.15 (Aug 28 2018) [64-bit]
+++ 6461 voxels survive the mask
3dcalc -a rm.errts.unit+tlrc -b mean.unit.aeseg.1D -expr a*b -prefix rm.DP.aeseg
++ 3dcalc: AFNI version=AFNI_18.2.15 (Aug 28 2018) [64-bit]
++ Authored by: A cast of thousands
3dTstat -sum -prefix corr_af_aeseg rm.DP.aeseg+tlrc
++ 3dTstat: AFNI version=AFNI_18.2.15 (Aug 28 2018) [64-bit]
++ Authored by: KR Hammett & RW Cox
3dcalc -a follow_ROI_FSvent+tlrc -b full_mask.AES131.Ex+tlrc -expr a*b -prefix rm.fm.FSvent
++ 3dcalc: AFNI version=AFNI_18.2.15 (Aug 28 2018) [64-bit]
++ Authored by: A cast of thousands
3dmaskave -q -mask rm.fm.FSvent+tlrc rm.errts.unit+tlrc
++ 3dmaskave: AFNI version=AFNI_18.2.15 (Aug 28 2018) [64-bit]
*** No voxels survive the masking operation

Could you advise why it shows '*** No voxels survive the masking operation' and how to resolve it?

Thanks,
Jun
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Subject Author Posted

Resting State Proc 3dpc Error

Junyeon August 27, 2018 06:26PM

Re: Resting State Proc 3dpc Error

rick reynolds September 07, 2018 02:19PM

Re: Resting State Proc 3dpc Error

JW September 07, 2018 06:21PM

Re: Resting State Proc 3dpc Error

rick reynolds September 08, 2018 09:11AM

Re: Resting State Proc 3dpc Error

JW September 10, 2018 04:39PM

Re: Resting State Proc 3dpc Error

rick reynolds September 12, 2018 12:25PM

Re: Resting State Proc 3dpc Error

JW September 12, 2018 05:04PM

Re: Resting State Proc 3dpc Error

JW September 16, 2018 12:26PM

Re: Resting State Proc 3dpc Error

rick reynolds September 17, 2018 09:00AM