We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:
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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.
I don't think I've ever run into a problem with an upper limit of specifying GLTs. How many are you attempting to run? Have you tried setting the -num_glt flag in 3dDeconvolve?
You could always try running 3dD with -xrestore. See Gang's helpful post here [afni.nimh.nih.gov].