! ================================================================
!   Preferred Dynamic Contraints.  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  Y1  KP  OV  BR  MK
!           o   o   o   r   r   r   r   r   o   o
!       Minimum number of stations [9 (6 for 3mm)]: 9
!       May we swap PT for a single VLA antenna? [yes]
!          Consult http://www.aoc.nrao.edu/~gtaylor/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:
!    [appropriate for bands marked "L", "R", or "d" above
!     and for at least the minimum number of stations]
! 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]: this file is to be run only if Y1 is
!                                replacing PT
! ================================================================
! start file bt067y1.key
! dynamic schedule observation of VLBA
! NGC 3690 at 4cm.
! Version 1.0, sht, 25jan
! Version 2.0, jsu, 26jan, changed source coordinates, correlator avg.
!
! inline source catalog **************************************************
srccat /
!
source = 'NGC3690d' ra      = 11:28:33.32
                    dec     = +58:33:41.67
                    epoch   = 'J2000'
                    calcode = ' ' /
! from VLA A,B,C 2cm observations
! Coordinates halfway between components A and D
endcat /
!
! standard catalogs ******************************************************
srcfile  = /users/cwalker/sched/catalogs/sources.vlba
stafile  = /users/cwalker/sched/catalogs/stations.dat
!
! schedule stuff *********************************************************
expt     = 'bt067, 4cm VLBA, Teng et al.'
expcode  = 'bt067'
version  = 2.0
piname   = 'S.H. Teng'
address1 = 'Department of Astronomy
address2 = 'University of Maryland'
address3 = 'College Park, MD 20742'
phone    = '+1-301-405-1566'
obsphone = '+1-301-405-1566'
fax      = '+1-301-314-9067'
email    = 'stacyt@astro.umd.edu'
obsmode  = '128-4-2'
obstype  = 'VLBA'
note1    = 'Target/phi-ref  : NGC3690d/J1128+5925, J1127+5650 '
note2    = 'Polarization/PA: J0927+3902,J1331+3030 '
note3    = 'FF/amp/bpass : J0927+3902,J1642+3948,J0854+2006,J1310+3220 '
note4    = 'schedule includes y1 instead of PT'
correl   = 'socorro'
cornant  = 10
corchan  = 32
coravg   = 0.5
corpol   = 'on'
corwtfn  = 'uniform'
corsrcs  = 'Schedule for NGC3690d, standard for others'
cortape  = 'dat'
corship1 = 'julvestad at aoc'
corship2 = ''
corship3 = ''
corship4 = ''
cornote1 = ''
cornote2 = ''
cornote3 = ''
cornote4 = ''
!
overwrit
sumitem = el1, el2, early, dwell
autotape= 2
!
LST      = 'VLBA_PT'
!
year     = 2003
day      = 59500
start    = 06:30:00
stations = vlba_sc, vlba_hn, vlba_nl, vlba_fd, vlba_la,
           vla1, vlba_kp, vlba_ov, vlba_br, vlba_mk
vlamode = ' ' record
!
!  start out with a cycle on NGC 3690
!
setup   = '/users/cwalker/sched/setups/v4cm-128-4-2.set'
 source = 'J1128+5925' gap = 0 dur = 2:00 record /
group 2 repeat 10
 source = 'NGC3690d' dur = 2:31 /
 source = 'J1128+5925' dur = 0:54 /
!
! Go off to fringe finder and amp check sources
!
 source = 'J0854+2006' gap = 120 dur = 3:30 /
 source = 'J0927+3902' gap = 0  dur = 4:28 /
!
! Back to NGC 3690, also do a phase-ref check
!
 source = 'J1128+5925' gap = 0 dur = 2:40 /
group 2 repeat 7
 source = 'NGC3690d' dur = 2:31 /
 source = 'J1128+5925' dur = 0:54 /
group 2 repeat 2
 source = 'J1127+5650' dur = 2:20 /
 source = 'J1128+5925' dur = 1:00 /
group 2 repeat 7
 source = 'NGC3690d' dur = 2:31 /
 source = 'J1128+5925' dur = 0:54 /
!
! Go off to fringe finder and amp check sources
!
 source = 'J0854+2006' gap = 120 dur = 4:00 /
 source = 'J0927+3902' gap = 0  dur = 4:40 /
!
! Back to NGC 3690
!
 source = 'J1128+5925' gap = 0 dur = 2:30 /
group 2 repeat 15
 source = 'NGC3690d' gap = 0 dur = 2:31 /
 source = 'J1128+5925' dur = 0:54 /
!
! Amp check and fringe finder
!
 source = 'J0854+2006' gap = 120 dur = 5:20 /
 source = 'J0927+3902' gap = 0  dur = 5:50 /
!
! Back to NGC 3690
!
 source = 'J1128+5925' gap = 0 dur = 2:20 /
group 2 repeat 18
 source = 'NGC3690d' dur = 2:31 /
 source = 'J1128+5925' dur = 0:54 /
!
! Amp check and polarization p.a.
!
 source = 'J0927+3902' gap = 120  dur = 3:30 /
!
! Back to NGC 3690, also do a phase-ref check
!
 source = 'J1128+5925' gap = 0 dur = 3:00 /
group 2 repeat 11
 source = 'NGC3690d' dur = 2:31 /
 source = 'J1128+5925' dur = 0:54 /
group 2 repeat 2
 source = 'J1127+5650' dur = 2:20 /
 source = 'J1128+5925' dur = 0:55 /
group 2 repeat 11
 source = 'NGC3690d' dur = 2:31 /
 source = 'J1128+5925' dur = 0:54 /
!
! Go off to amp check, and pol. p.a. sources
!
 source = 'J1310+3220' gap = 120  dur = 4:00 /
!
! Back to NGC 3690
!
 source = 'J1128+5925' gap = 120 dur = 2:00 /
group 2 repeat 15
 source = 'NGC3690d' gap = 0 dur = 2:31 /
 source = 'J1128+5925' dur = 0:54 /
!
! Go off to f-f, amp check, and pol. p.a. sources
!
 source = 'J0927+3902' gap = 0  dur = 5:50 /
 source = 'J1310+3220' gap = 120  dur = 7:20 /
!
! Back to NGC 3690
!
 source = 'J1128+5925' gap = 0 dur = 3:10 /
group 2 repeat 17 
 source = 'NGC3690d' gap = 0 dur = 2:31 /
 source = 'J1128+5925' dur = 0:54 /
!
! Go off to f-f, amp check, and pol. p.a. sources
!
 source = 'J1310+3220' gap = 120  dur = 4:00 /
 source = 'J1642+3948' gap = 0  dur = 6:00 /
!
! Back to NGC 3690, also do a phase-ref check
!
 source = 'J1128+5925' gap = 60 dur = 2:30 /
group 2 repeat 9
 source = 'NGC3690d' gap = 0 dur = 2:31 /
 source = 'J1128+5925' dur = 0:54 /
group 2 repeat 2
 source = 'J1127+5650' dur = 2:20 /
 source = 'J1128+5925' dur = 0:55 /
group 2 repeat 9
 source = 'NGC3690d' dur = 2:31 /
 source = 'J1128+5925' dur = 0:54 /
!
! Go off to amp check, and pol. p.a. sources
!
 source = 'J1310+3220' gap = 120  dur = 4:00 /
!
! Back to NGC 3690
!
 source = 'J1128+5925' gap = 0 dur = 2:00 /
group 2 repeat 10
 source = 'NGC3690d' dur = 2:31 /
 source = 'J1128+5925' dur = 0:54 /
 source = 'NGC3690d' dur = 2:31 /
 source = 'J1128+5925' dur = 0:55 /
!
! end 8.4 GHz schedule
!