User Tools

Site Tools


lbaops:lbanov2005:vt06a2

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
lbaops:lbanov2005:vt06a2 [2005/10/21 13:03]
stingay
lbaops:lbanov2005:vt06a2 [2015/12/18 16:38] (current)
Line 1: Line 1:
-===== vt06a2 Setup:\\ =====+===== vt06a2 Setup: ===== 
 + 
 +^Antennas           | At-Mp-Pa-Ho | 
 +^Start              | 308 12:00:00   | 
 +^Stop               | 308 18:00:00   | 
 +^PI                 | Adam Deller | 
 +^Channel 1          | 1384 - 1400 MHz DAS1 USB RCP  | 
 +^Channel 2          | 1400 - 1416 MHz DAS1 USB RCP  | 
 +^Channel 3          | 1384 - 1400 MHz DAS1 USB LCP  | 
 +^Channel 4          | 1400 - 1416 MHz DAS1 USB LCP  | 
 +^Channel 5          | 1416 - 1432 MHz DAS2 USB RCP  | 
 +^Channel 6          | 1432 - 1448 MHz DAS2 USB RCP  | 
 +^Channel 7          | 1416 - 1432 MHz DAS2 USB LCP  | 
 +^Channel 8          | 1432 - 1448 MHz DAS2 USB LCP  | 
 +^Bandwidth          | 16 MHz         | 
 +^Recorder           | Disk             | 
 +^DAS Mode           | [[http://www.atnf.csiro.au/vlbi/dasmodes/16-2IF-1p-a.html|vsop.pro]] | 
 + 
 +Ftp: [[ftp://ftp.atnf.csiro.au/pub/people/vlbi/vt06/vt06a2]] 
 +---- 
 + 
 +===== Comments: ===== 
 +Connect DAS(s) directly to VSIC 
 + 
 +ATCA, Mopra and Parkes will use Huygens cable (512 Mbps) - header with clock pins plugged into DAS1.  Hobart will record only channels 1-4 (256 Mbps) 
 + 
 +ATCA and Mopra schedules are available on the machines at the telescopes. Parkes schedule available at ftp://ftp.atnf.csiro.au/pub/people/vlbi/vt06a/vt06a2/. Hobart using vex file, also available at ftp://ftp.atnf.csiro.au/pub/people/vlbi/vt06a/vt06a2/ 
 + 
 +Parkes: Form circular polarisations from linears using hardware hybrid 
 + 
 +Pks, ATCA, Mopra: the 1.4 TB generated by this experiment will not fit on a single xraid partition, so TWO vsib_record commands are required.  The first 1.5 hours will be recorded to the first Xraid partition (same partition as vt06a1, eg /data/xraid0/vt06a2/), the final 4.5 hours to the second Xraid partition (eg /data/xraid1/vt06a2/).  The commands will be: 
 + 
 +vsib_record -t 90m -s 2005-11-04T12:00:00 -m 2 -o vt06a2_<antenna>, where <antenna> = At,Mp,Pk 
 + 
 +Then, when this finishes at 13:30:00, cd ../../xraid1/vt06a2/ and: 
 + 
 +vsib_record -t 269m -s 2005-11-04T13:31:00 -m 2 -o vt06a2_<antenna>, where <antenna> = At,Mp,Pk (60 seconds gap to allow change of directory.  If any observatories miss the start, please ensure that the data is still being recorded on a 10 second boundary for ease of correlation) 
 + 
 +Hobart: record to the 4x400 internal drives (vt06a2/)
  
-^Antennas           | At-Mp-Pa-Ho |\\ 
-^Start              | 308 12:00:00   |\\ 
-^Stop               | 308 18:00:00   |\\ 
-^PI                 | Adam Deller |\\ 
-^Channel 1          | 1384 - 1400 MHz DAS1 USB RCP  |\\ 
-^Channel 2          | 1400 - 1416 MHz DAS1 USB RCP  |\\ 
-^Channel 3          | 1384 - 1400 MHz DAS1 USB LCP  |\\ 
-^Channel 4          | 1400 - 1416 MHz DAS1 USB LCP  |\\ 
-^Channel 5          | 1416 - 1432 MHz DAS2 USB RCP  |\\ 
-^Channel 6          | 1432 - 1448 MHz DAS2 USB RCP  |\\ 
-^Channel 7          | 1416 - 1432 MHz DAS2 USB LCP  |\\ 
-^Channel 8          | 1432 - 1448 MHz DAS2 USB LCP  |\\ 
-^Bandwidth          | 16 MHz         |\\ 
-^Recorder           | Disk             |\\ 
-^DAS Mode           | [[http://www.atnf.csiro.au/vlbi/dasmodes/16-2IF-1p-a.html|vsop.pro]] |\\ 
-\\ 
-Ftp: [[ftp://ftp.atnf.csiro.au/pub/people/vlbi/vt06/vt06a2]]\\ 
-----\\ 
-\\ 
-===== Comments:\\ ===== 
-Connect DAS(s) directly to VSIC\\ 
-\\ 
-ATCA, Mopra and Parkes will use Huygens cable (512 Mbps) - header with clock pins plugged into DAS1.  Hobart will record only channels 1-4 (256 Mbps)\\ 
-\\ 
-ATCA and Mopra schedules are available on the machines at the telescopes. Parkes schedule available at ftp://ftp.atnf.csiro.au/pub/people/vlbi/vt06a/vt06a2/. Hobart using vex file, also available at ftp://ftp.atnf.csiro.au/pub/people/vlbi/vt06a/vt06a2/\\ 
-\\ 
-Parkes: Form circular polarisations from linears using hardware hybrid\\ 
-\\ 
-Pks, ATCA, Mopra: the 1.4 TB generated by this experiment will not fit on a single xraid partition, so TWO vsib_record commands are required.  These can both be started at the same time in different windows.  The first 1.5 hours will be recorded to the first Xraid partition (same partition as vt06a1, eg /export/xraid0/vt06a2/), the final 4.5 hours to the second Xraid partition (eg /export/xraid1/vt06a2/).  The commands will be:\ 
-\ 
-vsib_record -t 90m -s 2005-11-04T12:00:00 -m 2 -o vt06a2_<antenna>, where <antenna> = At,Mp,Pk\\ 
-\\ 
-vsib_record -t 270m -s 2005-11-04T13:30:10 -m 2 -o vt06a2_<antenna>, where <antenna> = At,Mp,Pk (10 seconds gap to allow first vsib_record to conclude)\ 
-\ 
-Hobart: record to the 4x400 internal drives (vt06a2/)\\ 
-\\ 
 vsib_record -t 6h -s 2005-11-04T12:00:00 -o vt06a2_Ho vsib_record -t 6h -s 2005-11-04T12:00:00 -o vt06a2_Ho
  
lbaops/lbanov2005/vt06a2.txt · Last modified: 2015/12/18 16:38 (external edit)