[Brains-users] Error message during measurement of T50 volumes

[Eugene Zeien]

In the default brains2 config file, /opt/brains2/bin/brains2rc
this line sets up where everyone dumps a copy of measures:

   B2_EVAL_TCL "B2_GLOBAL_DATA_DIR" "set B2_GLOBAL_DATA_DIR /raid0/data/new_data/brains2 ; "

This line (if it weren't commented out) would configure where brains2
scripts are stored.

# Default Location to place batch files
# B2_EVAL_TCL "B2_WORK_DIR" "set B2_WORK_DIR ${HOME}/<username> ; "

If you wish to change these for everyone using your computer,
edit /opt/brains2/bin/brains2rc.  If you want to change these settings
for yourself only,
   copy these lines into your ~/.brains2rc
   delete the # for the "B2_WORK_DIR" line
   and change to locations of your choice

For example,

   B2_EVAL_TCL "B2_GLOBAL_DATA_DIR" "set B2_GLOBAL_DATA_DIR /home/simone/brains2_data ; "
   B2_EVAL_TCL "B2_WORK_DIR" "set B2_WORK_DIR /home/simone/scripts ; "
(might want to 'mkdir /volume/storage/location /home/simone/scripts' first) ;-)

Simone Brockman wrote:
> It seems I spoke too soon about not having any further problems...
> 
> When I go to run the t50 volumes, I get an error message both when I save it to run later and if I try to run it straight away. The error message when I try to save occurs after I try to save the _t50vol.brains2 in the default location of the home directory and reads
> "Failed to save the check measurement script! Verify there that there is a ...ACPC/root directory."
> 
> and the error message when I try to run interactively occurs when I try to select the update button on the Check T50 Volumes dialogue box and reads
> 
> "Failed to open global raw volume data file  /raid0/data/new_data/brains2/t50/t50_volumes_raw.dat.
> 
> I have the option to modify the Global Data File before running the T50 Volumes but it seems to be looking for something my system doesn't have. Isn't /raid0 an IPL specific directory structure? Am I missing a file or have I done soemthing incorrectly in preceding steps??
> 
> Many thanks for your advice
> 
> Simone
> UWA Perth
> Western Australia
> 
> 
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