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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September 10, 2009 04:40PM
Hi,

I am running 3dDeconvolve with the -no data option to create an optimal timing sequence. The script will run 3dDeconvolve through 100 iterations of the waver file. I am getting the following error messsage:

++ 3dDeconvolve: AFNI version=AFNI_2008_07_18_1710 (Apr 15 2009) [64-bit]
++ Authored by: B. Douglas Ward, et al.
++ using NT=257 time points for -nodata
*+ WARNING: Input polort=1; Longest run=257.0 s; Recommended minimum polort=2
Matrix error: Unable to read matrix from file: contrasts/contrast_hivslo_const
** Memory usage: chunks=91 bytes=49991
read_glt_matrix
read_input_data
initialize_program
3dDeconvolve main
Invalid null command.

The contrast file: contrast_hivslo_const is set up as follows:
0 0 1 1 1 1 -1 -1 -1 -1 1 1 1 1 -1 -1 -1 -1

If you could let me know how to fix this error, I would appreciate it.

-Anjali
Subject Author Posted

3dDeconvolve -nodata option error message

Anjali September 10, 2009 04:40PM

Re: 3dDeconvolve -nodata option error message

bob cox September 10, 2009 08:38PM

Re: 3dDeconvolve -nodata option error message

Anjali September 11, 2009 12:07PM

Re: 3dDeconvolve -nodata option error message

Anjali September 11, 2009 03:36PM

Re: 3dDeconvolve -nodata option error message

Colm Connolly September 11, 2009 04:43PM

Re: 3dDeconvolve -nodata option error message

Anjali September 15, 2009 12:00PM

Re: 3dDeconvolve -nodata option error message

bob cox September 15, 2009 12:04PM

Re: 3dDeconvolve -nodata option error message

rick reynolds September 15, 2009 12:08PM

Re: 3dDeconvolve -nodata option error message

Anjali September 17, 2009 01:34PM

Re: 3dDeconvolve -nodata option error message

rick reynolds September 17, 2009 01:52PM

Re: 3dDeconvolve -nodata option error message

Anjali September 17, 2009 02:16PM

Re: 3dDeconvolve -nodata option error message

rick reynolds September 17, 2009 05:07PM