Dear René,
It seems that you are not using the latest version of SPM12 (r7219) so
could you do this first and try specifying and estimating this model again?
A hint about the source of the problem is given by this line:
> Temporal non-sphericity (1 voxels) : ...ReML estimation
In your preprocessing steps outside of SPM, have you mean-centered the
data? Best would be not to but, if so, set the Masking threshold to -Inf
in the Model specification module and add an explicit mask covering
regions where you have data.
Best regards,
Guillaume.
On 16/04/18 10:05, Labounek René wrote:
> Dear SPM users,
> I have set 1st level model specification and Model Estimation which
> has set dependency on 1st level specification.
>
> When I run the analysis, it fails in 2nd run of ReML algorithm.
> Please, could anyone help me to find a problem?
>
> The fMRI data were preprocessed with conn17b where standard SPM
> preprocessing steps were used + following CompCorr noise supression
> was done.
>
> Model matrix consist of 32 non-correlated columns of 4 sessions (1
> seed signal regressor, 6 movement parameters, 1 constant member for
> each session).
>
> Kind regards,
> Rene
>
>
> ------------------------------------------------------------------------
> Running job #1
> ------------------------------------------------------------------------
> Running 'fMRI model specification'
>
> SPM12: spm_fMRI_design (v5183) 10:45:47 - 16/04/2018
> ========================================================================
> Saving fMRI design : ...SPM.mat saved
>
> SPM12: spm_fmri_spm_ui (v6088) 10:45:47 - 16/04/2018
> ========================================================================
> Mapping files : ...done
> Calculating globals : ...done
> Saving SPM configuration : ...SPM.mat saved
> Design reporting : ...done
> Saving SPM configuration : ...SPM.mat saved
> Completed : 10:46:20 - 16/04/2018
> Done 'fMRI model specification'
> Running 'Model estimation'
>
> SPM12: spm_spm (v6678) 10:46:21 - 16/04/2018
> ========================================================================
>
> SPM12: spm_est_non_sphericity (v6015) 10:46:25 - 16/04/2018
> ========================================================================
> Chunk 83/83 : ...processing
> Temporal non-sphericity (1 voxels) : ...ReML estimation
> ReML Block 1
> Failed 'Model estimation'
> Index exceeds matrix dimensions.
> In file "/md2/labounek/toolbox/matlab/spm12/spm_est_non_sphericity.m"
> (v6015), function "spm_est_non_sphericity" at line 265.
> In file "/md2/labounek/toolbox/matlab/spm12/spm_spm.m" (v6678),
> function "spm_spm" at line 421.
> In file "/md2/labounek/toolbox/matlab/spm12/config/spm_run_fmri_est.m"
> (v5809), function "spm_run_fmri_est" at line 33.
>
> The following modules did not run:
> Failed: Model estimation
>
--
Guillaume Flandin, PhD
Wellcome Trust Centre for Neuroimaging
University College London
12 Queen Square
London WC1N 3BG
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