!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
! Project : BH147B
!       
! VLBA 12 GHz observations of methanol masers 
! Line: 12.2 GHz methanol
!
! Days of the year: Dynamical scheduling
!
! 12H00, Centered at LST 2:30 
! ================================================================
!   Preferred Dynamic Constraints.  Alter [defaults] as desired.
! ================================================================
! Equipment constraints:
!    Stations.  Below each station code, the "o" indicates an
!       [optional] station that is to be used if it is available.
!       Change "o" to "r" if the station is required or change
!       "o" to "n" if the station is not to be used.
!           SC  HN  NL  FD  LA  PT  KP  OV  BR  MK
!           o   o   o   o   o   o   o   o   o   o
!       Minimum number of stations [9]:
!       May we swap PT for a single VLA antenna? [no]
!          Consult http://www.aoc.nrao.edu/~lsjouwer/y1gotcha.html
!          to decide.  If you adopt the default, then both PT and
!          VLA1 must be in the stations list in the keyin file.
!    Bands and polarizations.  Below each band code, insert "R" 
!       if the righthand polarization is to be used, "L" if the
!       lefthand polarization is to be used, "d" if dual 
!       polarizations are to be used, or "o" if the band is in
!       your setups but scheduling should not be constrained by
!       its availability.
!           90cm  50cm  20cm  13cm  6cm  4cm  2cm  1cm  7mm  3mm
!                                              d
! Weather constraints:
!    [none]
! Date constraints:
!    Preferred date(s), usually a series start [none]:
!    Excluded dates plus reason [none]:
!    Preferred interval between segments in days [none]:
!    Special conditions (e.g., a series with different
!       spacings in time) [none]:
! ================================================================
! ================================================================
!
! ==========================================================
! =================  Cover Information  ====================
! ==========================================================
!
version  = 1   
expt     = 'Imaging the possible circumstellar disc in the centre of W3(OH)'
expcode  = 'BH147B'
piname   = 'Lisa Harvey-Smith'
address1 = 'Joint Institute for VLBI in Europe'
address2 = 'Postbus 2'
address3 = '7990 AA Dwingeloo, The Netherlands'
phone    = '+31 521 596 508'
obsphone = '+31 521 596 508'
fax      = '+31 521 596 539'
email    = 'harvey@jive.nl'
obsmode  = 'VLBA 12GHz-32-2-2: 2 pols recorded, 1 spectral line, 2 MHz BW'
obstype  = 'VLBI'
note1    = 'This is a line experiment at 12.2GHz'
note2    = '*** Centred on 2:30 LST  *********'
note3    = '** SWITCH PHAS CAL OFF ** thank you'
note4    = 'See schedule file for FREQUENCY SETUP'
!
! ==========================================================
! ==============  Correlator Information  ==================
! ==========================================================
correl   = 'Socorro'
coravg   = 4
corchan  = 1024
cornant  = 10
corpol = 'off'
corwtfn  = 'uniform'
corsrcs  = 'sources from schedule'
cortape  = 'DAT'
corship1 = 'Lisa Harvey-Smith'
corship2 = 'JIVE, Oude Hoogeveensedijk 4'
corship3 = '7991 PD Dwingeloo'
corship4 = 'The Netherlands

! ==========================================================
! ==================  Program control  =====================
! ==========================================================
 
 overwrit
 dovex
! ==========================================================
! ==============  Spectral line rest frequecies  ===========
! ==========================================================

lineinit /
 lineset='methanol' restfreq = 12178.593,12178.593/
endlines / 

! ==========================================================
! ==================  Observing Setup   ====================
! ==========================================================

setinit = 'bh147.set' /
  nchan = 2
  samprate = 4.0
  bits     = 2 
  bbfilter = 2.0,2.0
  freqref  = 12175.0
  pcal = 'off'
  pol  =  dual
 /
endset /
!
!
! ==========================================================
! ====================  Source Catalog  ====================
! ==========================================================
!
srccat /

! Target Source :

SOURCE='W3(OH)'   
       RA= 02:27:03.825 DEC= +61:52:25.20 EPOCH='J2000' VEL = -44.0 
       REMARKS='e.g. Harvey-Smith & Cohen (2006), MNRAS, 371, 1550' /
  
! Calibrator:
!MOJAVE/2cm Survey Data Archive

SOURCE='J0228+6721'
     RA=02:28:50.051 DEC=+67:21:03.029   EPOCH='J2000' REMARKS='phase reference source' /
     
endcat /

 
! ==========================================================
! ====================  Catalogs  ===================
! ==========================================================

freqfile= '$SCHED/catalogs/freq.dat'
stafile  = '$SCHED/catalogs/stations.dat'

! ==========================================================
! =================  Initial Scan Information  =============
! ==========================================================

LST     = 'VLBA_PT' 

year   = 2007
!month  = 4
day    = 61042
start  = 20:30:00

stations =VLBA_BR,VLBA_NL,VLBA_FD,VLBA_LA,VLBA_PT,VLBA_KP,VLBA_OV,VLBA_MK,VLBA_SC,VLBA_HN 
pcal   = 'off'

! ==========================================================
! ========================  The Scans  =====================
! ==========================================================
!
!     Note that first "GAP" after START is ignored.

setup    = 'bh147.set'
linename = 'methanol' doppler

STATIONS = VLBA_SC, VLBA_HN, VLBA_NL, VLBA_FD, VLBA_LA,
                    VLBA_PT, VLBA_KP, VLBA_OV, VLBA_BR, VLBA_MK


  source='3C345'         dwell=00:06:00  dopsrc='W3(OH)' /

 group=2 repeat=85
  source='J0228+6721'   dwell=00:01:30  dopsrc='W3(OH)' /
  source='W3(OH)'       dwell=00:02:00  dopsrc='W3(OH)' /

  source ='3C84'        dwell=00:06:00  dopsrc='W3(OH)' /

 group=2 repeat=87
  source='J0228+6721'   dwell=00:01:30  dopsrc='W3(OH)' /
  source='W3(OH)'       dwell=00:02:00  dopsrc='W3(OH)' /
     
  source ='4C39.25'     dwell=00:06:00  dopsrc='W3(OH)' /

exit /