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 04, 2020 09:15AM
Hi,

I'm trying to warp my functional dataset to standard space.

The code I'm running is:
@auto_tlrc -base MNI152_T1_2009c+tlrc -suffix _tl -input {$subj}_2_t1+orig
@auto_tlrc -apar {$subj}_2_t1_tl+tlrc -suffix _tl -input {$subj}_vwfa_beta+orig -dxyz 1.5

But I got the following error message:
Applying tlrc warp from ./C01_2_t1_tl+tlrc to C01_vwfa_beta+orig ...
Padding the input data before warping
++ 3dZeropad: AFNI version=AFNI_20.0.23 (Mar 27 2020) [64-bit]
++ output dataset: ./__ats_tmp__ipad+orig.BRIK
Creating grid at (1.5 1.5 1.5)mm RAI resolution...

*** failure while reading from brick file ./C01_2_t1_tl+tlrc.BRIK
*** desired 17060042 bytes but only got 1805258
*** Unix error message: Undefined error: 0
THD_load_datablock
AFNI_dataset_slice
3dresample
** Command line was:
3dresample -master C01_2_t1_tl+tlrc -dxyz 1.5 1.5 1.5 -prefix ./__ats_tmp__warp_grid -inset C01_2_t1_tl+tlrc -rmode Linear

*** failure while reading from brick file ./C01_2_t1_tl+tlrc.BRIK
*** desired 17060042 bytes but only got 1805258
*** Unix error message: Undefined error: 0
THD_load_datablock
AFNI_dataset_slice
3dresample
** Command line was:
3dresample -master C01_2_t1_tl+tlrc -dxyz 1.5 1.5 1.5 -prefix ./__ats_tmp__warp_grid -inset C01_2_t1_tl+tlrc -rmode Linear
r_fill_resampled_data_brick: failure to compute dataset slice 0
failure to resample dataset, exiting...
Failed to resample

I would really appreciate any suggestions you have! Thank you!
-Joy
Subject Author Posted

problems with warping functional dataset to standard space

joy0617 April 04, 2020 09:15AM

Re: problems with warping functional dataset to standard space

ptaylor April 04, 2020 10:00AM

Re: problems with warping functional dataset to standard space

joy0617 April 04, 2020 12:57PM

Re: problems with warping functional dataset to standard space

joy0617 April 04, 2020 08:01PM

Re: problems with warping functional dataset to standard space

joy0617 April 05, 2020 12:40PM

Re: problems with warping functional dataset to standard space

ptaylor April 05, 2020 09:41PM

Re: problems with warping functional dataset to standard space

joy0617 April 06, 2020 05:00PM

Re: problems with warping functional dataset to standard space

ptaylor April 07, 2020 10:18AM

Re: problems with warping functional dataset to standard space

abdollahis2 January 15, 2021 10:45AM