AFNI program: CompareSurfaces

   Usage:    CompareSurfaces 
             -spec 
             -hemi 
             -sv1 
             -sv2  
             [-prefix ]

   This program calculates the distance, at each node in Surface 1 (S1) to Surface 2 (S2)
   The distances are computed along the local surface normal at each node in S1.
   S1 and S2 are the first and second surfaces encountered in the spec file, respectively.

   -spec : File containing surface specification. This file is typically 
                      generated by @SUMA_Make_Spec_FS (for FreeSurfer surfaces) or 
                      @SUMA_Make_Spec_SF (for SureFit surfaces).
   -hemi : specify the hemisphere being processed 
   -sv1 :volume parent BRIK for first surface 
   -sv2 :volume parent BRIK for second surface 

Optional parameters:
   [-prefix ]: Prefix for distance and node color output files.
                           Existing file will not be overwritten.
   [-onenode ]: output results for node index only. 
                       This option is for debugging.
   [-noderange  ]: output results from node istart to node istop only. 
                                  This option is for debugging.
   NOTE: -noderange and -onenode are mutually exclusive
   [-nocons]: Skip mesh orientation consistency check.
              This speeds up the start time so it is useful
              for debugging runs.

  Common Debugging Options:
   [-trace]: Turns on In/Out debug and Memory tracing.
             For speeding up the tracing log, I recommend 
             you redirect stdout to a file when using this option.
             For example, if you were running suma you would use:
             suma -spec lh.spec -sv ... > TraceFile
             This option replaces the old -iodbg and -memdbg.
   [-TRACE]: Turns on extreme tracing.
   [-nomall]: Turn off memory tracing.
   [-yesmall]: Turn on memory tracing (default).
  NOTE: For programs that output results to stdout
    (that is to your shell/screen), the debugging info
    might get mixed up with your results.
 

   For more help: http://afni.nimh.nih.gov/ssc/ziad/SUMA/SUMA_doc.htm


   If you can't get help here, please get help somewhere.
++ SUMA version 2.5000, June 10 2004

Compile Date:
   Aug  3 2004


    Shruti Japee LBC/NIMH/NIH shruti@codon.nih.gov Ziad S. Saad SSSC/NIMH/NIH ziad@nih.gov