The DynamicSnap.sh script operates by drudging a short-duration skd files and appending the snap commands to the end of the currently active schedule. To work, the active schedule needs to be prepared to reload itself, starting at a line number which corresponds to the beginning of the new data. On starting the dysched.pl script, a default ds.snp file is copied across to /usr2/sched/$sched$station.snp to serve as the template. This script includes some basic commands to load the dynamic scheduling procedure library and configure the rack and recorder. The text is included below. You need to prepare a default schedule called /usr2/sched/ds.snp similar to this one.
" dyn1 2016 HOBART12 H Hb
" H HOBART12 AZEL .0000 300.0 3 90.0 630.0 75.0 3 5.0 88.0 12.0 Hb Hb
" Hb HOBART12 -3949990.58300 2522421.17400 -4311708.24200 73741201
" Hb HOBART12 0 10000
" drudg version 2015Jan29 compiled under FS 9.11.07
" Rack=DBBC Recorder 1=Mark5B Recorder 2=none
mk5=vsn?
disk_pos
setupsx
The dynamic observing script uses a fixed configuration, defined by the ds.prc file. When the dysched.pl script is started, this file is copied to /usr2/proc/$sched$station.prc where $sched is the schedule name given to dysched.pl, and $station is the station name (as given to dysched.pl). For the AuScope stations, the chosen mode is the 1 Gbps mode that has been typically used for the AUSTRAL experiment series, and a copy is included below. Prepare your own file /usr2/proc/ds.prc to match the configuration of the experiment
define proc_library 00000000000x
" dynamic HOBART12 Hb
" drudg version 2014Jul23 compiled under FS 9.11.06
"< DBBC rack >< Mark5B recorder 1>
enddef
define exper_initi 00000000000x
proc_library
sched_initi
mk5=DTS_id?
mk5=OS_rev?
mk5=SS_rev?
mk5=status?
enddef
define setupsx 16053011358x
pcalon
tpicd=stop
mk5b_mode=ext,0xFFFFFFFF,1
mk5b_mode
form=geo
form
dbbcsxd
ifdsx
cont_cal=off
bbc_gain=all,agc,16000
tpicd=no,0
bank_check
tpicd
enddef
define dbbcsxd 16053011358x
bbc01=612.99,a,16.00
bbc02=652.99,a,16.00
bbc03=752.99,a,16.00
bbc04=912.99,a,16.00
bbc05=1132.99,b,16.00
bbc06=1252.99,b,16.00
bbc07=1312.99,b,16.00
bbc08=1332.99,b,16.00
bbc09=325.99,c,16.00
bbc10=345.99,c,16.00
bbc11=365.99,c,16.00
bbc12=395.99,c,16.00
bbc13=445.99,d,16.00
bbc14=465.99,d,16.00
enddef
define ifdsx 16053011358x
ifa=1,agc,1,40000
ifb=4,agc,4,48000
ifc=2,agc,2,32500
ifd=2,agc,2,35000
lo=
lo=loa,7600.00,usb,rcp,1
lo=lob,7600.00,usb,rcp,1
lo=loc,1900.00,usb,rcp,1
lo=lod,1900.00,usb,rcp,1
enddef
define checkmk5 00000000000x
scan_check
!+1s
sy=/home/oper/bin/auto_cor_check_2bit.sh &
mk5=get_stats?
mk5=get_stats?
mk5=get_stats?
mk5=get_stats?
mk5=get_stats?
mk5=get_stats?
mk5=get_stats?
mk5=get_stats?
mk5=status?
enddef