1 ANTENNA
                  SET\ANTENNA Iant ON Station TO Correlator_Entry

         Define position of antenna Iant and  associated  correlator  entry.
    This  command  is  available  only in CONFIGURE mode, selected using SET
    MODE  CONFIGURE  command.   After  configuration  has  been   specified,
    observations can be resumed using the OBSERVE command.
1 CABLE
                  SET\CABLE Irec

         Reset phasemeter counter for specified receiver.

1 DELAY

                  SET\DELAY Del/ANTENNA Iant

         Specify the delay offset (in nanoseconds)  of  antenna  Iant.   The
    Station.Antenna  file is updated.  The delay can be determined using the
    CLIC\SOLVE DELAY command, which   produces   a   file   containing   the
    appropriate SET\DELAY commands.

1 OBSERVE

                  SET\OBSERVE

         This command  send  all  configuration  parameters  to  the  shared
    commons,  and  reload  the Station.Antenna files.  It turns off the SET\
    language, and activates the OBS\ language to allow observing.

         Note  that  all  temporary  changed  specified  by  OBS\CORRECTIONS
    command are overwritten.

1 PHASE
                   SET\PHASE LO1|LO3 Phase /ANTENNA Iant /RECEIVER irec

         Define the LO1  and  LO3  phases  of  the  specified  receiver  and
    antenna.  LO3  phases allow to recenter the phases of the USB and LSB to
    the same value, and  LO1  phases  allow  to  set  this  value  to  zero.
    Appropriate values are computed by CLIC command SOLVE GAIN.


1 POINTING

                  SET\POINTING [IAZ Value]  [IEL  Value]  [DVE  Value]  [DVN
    Value] [IVE Value] [IVN Value] /ANTENNA Iant

         Specify new (station  dependent)  pointing  constants  for  antenna
    Iant.  The Station.Antenna file is updated.  IAZ is the zero of azimuth,
    IEL   of   elevation,   IVE   and   IVN   the   inclinations  from   the
    inclinometers,  DVE  and DVN offset from these inclinations. IVE and IVN
    are normally determined by the INCLINOMETER procedure, while DVE and DVN
    should  be  zero.   Values   can  be arithmetic expressions, e.g.  as in
    command

              SET\POINTING IEL IEL-6 IAZ IAZ+15/ANT 3

        1 RESTART

          [SET\]RESTART [Program]

         Restart a program.  The program can be RDI, CORREL  or  AFF.   This
    command  is  typically used after a OBS\CANCEL STOP command, or when the
    program died of unnatural causes (crash...).

          By default, RESTART waits for end  of  observation.   In  case  of
    abnomalous  death  of  RDI or CORREL, this may never happen.  Pressing C
    interrupts the wait state in this case. If OBS stills wait for start  of
    scan, you may have to type a CANCEL WAIT command to be able to restart.

1 SHOW
                  SET\SHOW Item

         Show some configuration parameters

            SET\SHOW ANTENNA Iant

              will list the Station.Antenna file, giving pointing constants,
              position  from  station,  and zero delay.  It is equivalent to
              the command
                    SIC\TYPE INTER_BASE:Station.Antenna
              except for an automatic determination of the file name.

            SET\SHOW ARRAY

              shows the current array configuration.

1 SINGLE
                  SET\SINGLE Isin

         Define the single-dish antenna, i.e.  the antenna connected to  the
    precision detector.
1 XYZ
                  SET\XYZ dX dY dZ/ANTENNA Iant

         Specify position (difference from station coordinates)  of  antenna
    Iant.  The Station.Antenna file is updated.  dX dY dZ can be measured by
    a baseline calibration, and using the  CLIC\SOLVE  BASELINE  command  in
    CLIC,  which  will create a procedure containing the appropriate SET\XYZ
    commands for all antennas.  dX dY dZ are in meters.

1 END































