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  

|
October 31, 2019 05:08PM
If I am reading that correctly, each input to 3dDeconvolve should be about 6 GB (if you uncompressed a .gz file). Since you have 6 runs, that is 36 GB just to hold the input, plus at least another 36 GB for processing and output. You would need between 70 and 100 GB of RAM to process it.

Your computer has 15 GB of RAM, which is not remotely close.

Are the voxels originally 1mm in size? Is this 7T data?

Or perhaps is it partial coverage at a high resolution, which blows up to a big volume? The original BRIK files are not so big.

- rick
Subject Author Posted

current memory mallocated error

cooldesert October 21, 2019 02:34PM

Re: current memory mallocated error

ptaylor October 21, 2019 05:04PM

Re: current memory mallocated error

cooldesert October 23, 2019 11:57AM

Re: current memory mallocated error

ptaylor October 23, 2019 12:37PM

Re: current memory mallocated error

cooldesert October 23, 2019 12:53PM

Re: current memory mallocated error

ptaylor October 23, 2019 01:00PM

Re: current memory mallocated error Attachments

cooldesert October 23, 2019 01:41PM

Re: current memory mallocated error

ptaylor October 23, 2019 03:22PM

Re: current memory mallocated error

rick reynolds October 23, 2019 03:24PM

Re: current memory mallocated error

cooldesert October 24, 2019 01:34PM

Re: current memory mallocated error

cooldesert October 26, 2019 05:11PM

Re: current memory mallocated error

rick reynolds October 28, 2019 09:57AM

Re: current memory mallocated error

cooldesert October 31, 2019 03:29PM

Re: current memory mallocated error

rick reynolds October 31, 2019 05:08PM

Re: current memory mallocated error Attachments

cooldesert November 01, 2019 04:35PM

Re: current memory mallocated error

rick reynolds November 14, 2019 09:48AM