tesplit

From VoxBoWiki

tesplit allows you to split a 4D file in various ways. If the file is a VoxBo tes file, you can later rejoin it using tesjoin. Here's the help:

VoxBo tesplit (v1.8.5pre8/May  6 2010)

tesplit - 4D data file splitting routine for VoxBo.

usage: tesplit -h -i[4D data file name] -o[output stem name] -r -e[range]
               -d[divisor] -b[bins] -v
flags:
-h                        Print usage information. Optional.
-i <4D data file>         Specify the input 4D data file. Required.
-o <output stem name>     Specify the output stem file name. Optional.
                          Default output stem file name is the first
                          part of the input 4D data file name.
                          NOTE: This option is overridden by -f.
-r                        If used, then remove the input file. Optional.
                          Default is not to remove the input file.
-e <range>                Extraction range. Example: -e 23-56
                          NOTE: Slices are indexed beginning with 0.
-d <divisor>              Split the 4D data file by divisor. The final
                          output file may have fewer time series than divisor.
-b <bins>                 Each "bin" gets a time series until the time
                          series are exhausted. Using "-b 2" results
                          in an even/odd split, resulting in 2 output files.
                          NOTE: At least one of -e, -d, and -b is required.
-f <output directory>     Save the output files in this directory, as
                          opposed to the current directory. Optional.
                          NOTE: If the output directory does not exist,
                          it will be created and it will be a sub-directory
                          of the directory containing the input 4D data file.
                          NOTE: This option overrides -o.
-v                        Global VoxBo version number. Optional.
                          NOTE: Previously split files are not allowed to
                          be split until they are joined.