wanderine
commented
7 years ago Can you show me the output of
GetOpenCLInfo
? I'm guessing that you run out of memory due to the large files.
2017-10-07 0:19 GMT+02:00 welton0411 notifications@github.com:
Hi, I was trying to analyze high-res fMRI using 'GLM' but received the error message below:
Authored by K.A. Eklund Data size for run 1: 256 x 256 x 256 x 147 Data size for run 2: 256 x 256 x 256 x 147 Data size for run 3: 256 x 256 x 256 x 147 Data size for run 4: 256 x 256 x 256 x 147 Data size for run 5: 256 x 256 x 256 x 147 Data size for run 6: 256 x 256 x 256 x 147 Data size for run 7: 256 x 256 x 256 x 147 Data size for run 8: 256 x 256 x 256 x 147 Total data size: 256 x 256 x 256 x 1176 Number of original regressors: 7 Number of total regressors: 15 Number of contrasts: 13 Performing 13 t-tests GLM -runs 8 data_dir/fmri_run1.nii.gz data_dir/fmri_run2.nii.gz data_dir/fmri_run3.nii.gz data_dir/fmri_run4.nii.gz data_dir/fmri_run5.nii.gz data_dir/fmri_run6.nii.gz data_dir/fmri_run7.nii.gz data_dir/fmri_run8.nii.gz -designfiles regress_run1.txt regress_run2.txt regress_run3.txt regress_run4.txt regress_run5.txt regress_run6.txt regress_run7.txt regress_run8.txt -mask data_dir/brainmaskcrop.nii -contrasts contrast.txt -firstlevel -detrendingregressors 1 -output brc: Segmentation fault
The size of each input file is ~850MB. Someone recommended me to put all the input & output files in the directory. I don't know why though. Any help will be highly appreciated.
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-- Anders Eklund, PhD
welton0411
Hi, I was trying to analyze high-res fMRI using 'GLM' but received the error message below:
Authored by K.A. Eklund Data size for run 1: 256 x 256 x 256 x 147 Data size for run 2: 256 x 256 x 256 x 147 Data size for run 3: 256 x 256 x 256 x 147 Data size for run 4: 256 x 256 x 256 x 147 Data size for run 5: 256 x 256 x 256 x 147 Data size for run 6: 256 x 256 x 256 x 147 Data size for run 7: 256 x 256 x 256 x 147 Data size for run 8: 256 x 256 x 256 x 147 Total data size: 256 x 256 x 256 x 1176 Number of original regressors: 7 Number of total regressors: 15 Number of contrasts: 13 Performing 13 t-tests GLM -runs 8 data_dir/fmri_run1.nii.gz data_dir/fmri_run2.nii.gz data_dir/fmri_run3.nii.gz data_dir/fmri_run4.nii.gz data_dir/fmri_run5.nii.gz data_dir/fmri_run6.nii.gz data_dir/fmri_run7.nii.gz data_dir/fmri_run8.nii.gz -designfiles regress_run1.txt regress_run2.txt regress_run3.txt regress_run4.txt regress_run5.txt regress_run6.txt regress_run7.txt regress_run8.txt -mask data_dir/brainmaskcrop.nii -contrasts contrast.txt -firstlevel -detrendingregressors 1 -output brc: Segmentation fault
The size of each input file is ~850MB. Someone recommended me to put all the input & output files in the directory. I don't know why though. Any help will be highly appreciated.