Hi,

I'm trying to run single subject preprocessing and ICA decomposition to feed later into my group ICA and dual regression.

I am following the UK biobank processing pipelines as described in https://pubmed.ncbi.nlm.nih.gov/29079522/.

however, I ran into this 'feat' error.

/usr/local/fsl/bin/fsl_tsplot -i prefiltered_func_data_mcf_abs.rms,prefiltered_func_data_mcf_rel.rms -t 'MCFLIRT estimated mean displacement (mm)' -u 1 -w 640 -h 144 -a absolute,relative -o disp.png

can't read "relrms": no such variable

while executing

"if { [ catch {

for { set argindex 1 } { $argindex < $argc } { incr argindex 1 } {

switch -- [ lindex $argv $argindex ] {

-I {

incr arginde..."

(file "/usr/local/fsl/bin/feat" line 312)

Error encountered while running in main feat script, halting.

can't read "relrms": no such variable

I checked the prefiltered_func_data_mcf_rel.rms and it seems to be empty.

Any ideas what might be wrong?

Your help is much appreciated.

Kind regards,
Jake