Hi every one,
We tried to use FIT to analyze SNP data and brain image, but the parallel ICA was interrupted by errors.
First of all, the message "Out of memory." pops up in the MDL step.
"Requested 6008.5GB array exceeds maximum array size preference."
Then, if we continue the ICA analysis, we will get
"Error using ica_fuse_calculate_parallelICA
Too mamy output arguments."
The above analysis was done with 3 modalities: VBM gray matter image, DTI RD image and SNP data. (SNP data have been coded with minor allele, .asc format)
If I reduce the number of subjects to less than 50, none of these errors occur.
There is no out of memory problem when using sMRI, dMRI, and rsMRI modalities for the analysis.
Changing from a larger rsMRI file to a few kilobytes of SNP data requires more memory. There should be some kind of bug.
I would like to ask what can be done to deal with this error.
Error messege has been placed in the attached file
Hi every one,
We tried to use FIT to analyze SNP data and brain image, but the parallel ICA was interrupted by errors.
First of all, the message "Out of memory." pops up in the MDL step.
"Requested 6008.5GB array exceeds maximum array size preference."
Then, if we continue the ICA analysis, we will get
"Error using ica_fuse_calculate_parallelICA
Too mamy output arguments."
The above analysis was done with 3 modalities: VBM gray matter image, DTI RD image and SNP data. (SNP data have been coded with minor allele, .asc format)
If I reduce the number of subjects to less than 50, none of these errors occur.
There is no out of memory problem when using sMRI, dMRI, and rsMRI modalities for the analysis.
Changing from a larger rsMRI file to a few kilobytes of SNP data requires more memory. There should be some kind of bug.
I would like to ask what can be done to deal with this error.
Error messege has been placed in the attached file
CAUTION: This email was sent from someone outside of the university. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Hi every one,
We tried to use FIT to analyze SNP data and brain image, but the parallel ICA was interrupted by errors.
First of all, the message "Out of memory." pops up in the MDL step.
"Requested 6008.5GB array exceeds maximum array size preference."
Then, if we continue the ICA analysis, we will get
"Error using ica_fuse_calculate_parallelICA
Too mamy output arguments."
The above analysis was done with 3 modalities: VBM gray matter image, DTI RD image and SNP data. (SNP data have been coded with minor allele, .asc format)
If I reduce the number of subjects to less than 50, none of these errors occur.
There is no out of memory problem when using sMRI, dMRI, and rsMRI modalities for the analysis.
Changing from a larger rsMRI file to a few kilobytes of SNP data requires more memory. There should be some kind of bug.
I would like to ask what can be done to deal with this error.
Error messege has been placed in the attached file
Thanks,
M.H.
Hi M.H.,
Could you send the fusion mat file which contains the settings in zip file?
Thanks,
Srinivas
From: discussion@icatb.p.re.sourceforge.net discussion@icatb.p.re.sourceforge.net on behalf of Meng Yang reader2714@users.sourceforge.net
Sent: Tuesday, October 11, 2022 9:14 AM
To: [icatb:discussion] 309910@discussion.icatb.p.re.sourceforge.net
Subject: [icatb:discussion] The error problem occurred when analyzing SNP and MRI data with FIT
Hi every one,
We tried to use FIT to analyze SNP data and brain image, but the parallel ICA was interrupted by errors.
First of all, the message "Out of memory." pops up in the MDL step.
"Requested 6008.5GB array exceeds maximum array size preference."
Then, if we continue the ICA analysis, we will get
"Error using ica_fuse_calculate_parallelICA
Too mamy output arguments."
The above analysis was done with 3 modalities: VBM gray matter image, DTI RD image and SNP data. (SNP data have been coded with minor allele, .asc format)
If I reduce the number of subjects to less than 50, none of these errors occur.
There is no out of memory problem when using sMRI, dMRI, and rsMRI modalities for the analysis.
Changing from a larger rsMRI file to a few kilobytes of SNP data requires more memory. There should be some kind of bug.
I would like to ask what can be done to deal with this error.
Error messege has been placed in the attached file
Thanks,
M.H.
The error problem occurred when analyzing SNP and MRI data with FIThttps://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsourceforge.net%2Fp%2Ficatb%2Fdiscussion%2F309910%2Fthread%2Fdc6537b0d0%2F%3Flimit%3D25%23fc2f&data=05%7C01%7Csrachakonda%40gsu.edu%7C20f8c54acc9f419d2b1f08daab9b45b5%7C515ad73d8d5e4169895c9789dc742a70%7C0%7C0%7C638010980652262071%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=3Uix7GrNspANqUUw4zEUq%2BaOVYZsEfPZ%2BIoh40lbU78%3D&reserved=0
Sent from sourceforge.net because you indicated interest in https://sourceforge.net/p/icatb/discussion/309910/https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsourceforge.net%2Fp%2Ficatb%2Fdiscussion%2F309910%2F&data=05%7C01%7Csrachakonda%40gsu.edu%7C20f8c54acc9f419d2b1f08daab9b45b5%7C515ad73d8d5e4169895c9789dc742a70%7C0%7C0%7C638010980652262071%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=5WazjWDtIVOK6EU9utolaPbPsoSEWf1pPiSBdYDPEBw%3D&reserved=0
To unsubscribe from further messages, please visit https://sourceforge.net/auth/subscriptions/https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsourceforge.net%2Fauth%2Fsubscriptions%2F&data=05%7C01%7Csrachakonda%40gsu.edu%7C20f8c54acc9f419d2b1f08daab9b45b5%7C515ad73d8d5e4169895c9789dc742a70%7C0%7C0%7C638010980652262071%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=vSqWwQfIqmDJG2%2B%2BzP%2FXQm4ddjy%2BTFbNX3uGDJNDxkk%3D&reserved=0
CAUTION: This email was sent from someone outside of the university. Do not click links or open attachments unless you recognize the sender and know the content is safe.
This is the setup file
Thank you for your help!