Brain Imaging & Analysis Center

      CIGAL has a several internal number variables that it uses to control

different aspects of its operation. These “flag” variables are:

   PFLAGS   - processor flag controlling various run-time options
   AFLAGS   - arithmetic options
   SFLAGS   - SKETCH command options
   DFLAGS   - DISK I/O options
   IFLAGS   - image processor options
   GFLAGS   - vector graphics options
   WFLAGS   - screen windows options
   PRFLAGS  - printer options
   MENUFLAG - menu status (read only)
   DEBUG    - diagnostic message options
   STATE    - processor status (read only)
   CURSOR   - cursor control options

   TABLET   - control digitizer tablet settings
   UNIT     - control active display devices
   COM1     - control settings of 1st serial communications port
   COM2     - control settings of 2nd serial communications port

More information is available about each of these flag variables. See chapter 4 of the CIGAL manual or use the HELP command to get on-line information about a particular flag variable (for example: help pflags).

See Also:

CIGAL Home, CIGAL Manual, Topics List, Manual Help