[daip] How do I check that a BD table has been applied

Hans-Rainer Kloeckner hrk at astro.ox.ac.uk
Thu Oct 10 10:37:55 EDT 2013


Dear all, Dear Eric,

	is there a way to check if a BD table produced by the task BLCHN has been applied.


So I have copied the BD table from the file used in BLCHN to my original file (single source data) and would like to apply this by using SPLAT or SPLIT.

Now if I use BLVER 1 in split or splat I get the following output 


SPLAT2: Task SPLAT  (release of 31DEC12) begins
SPLAT2: Nothing to assemble because the data are single source
SPLAT2: UVGET: doing no flagging this time
SPLAT2: Create EDATA       .BDCAL .   1 (UV)  on disk  1  cno    3
SPLAT2:      2650 Visibilities written
SPLAT2: New NX table written
SPLAT2: Copied BD file from vol/cno/vers  1    1   1 to  1    3   1
SPLAT2: Copied AN file from vol/cno/vers  1    1   1 to  1    3   1
SPLAT2: Appears to have ended successfully
SPLAT2: localhos 31DEC12 TST: Cpu=      0.1  Real=      1  IO=        13


and the history file shows 


  9269  SPLAT RELEASE ='31DEC12 '  /********* Start 10-OCT-2013   16:19:52
  9270  SPLAT INNAME='EDATA       '   INCLASS='UVDATA'
  9271  SPLAT INSEQ=    1   INDISK=  1
  9272  SPLAT OUTNAME='EDATA       '   OUTCLASS='BDCAL '
  9273  SPLAT OUTSEQ=    1   OUTDISK=  1
  9274  SPLAT /TIMERANG = beginning to end
  9275  SPLAT STOKES = '    ' / Stokes type
  9276  SPLAT BIF =   1, EIF =   1/ IF range
  9277  SPLAT BCHAN =   1, ECHAN =  90/ Chan range
  9278  SPLAT SUBARRAY =   0
  9279  SPLAT APARM(7) = 0.00 / => assemble selected sources
  9280  SPLAT Avgd: Start, Stop, Inc     1   90  1  IF=  1
  9281  SPLAT BL table  -1 applied to data
AIPS 1: ** press RETURN for more, enter Q or next line to quit print **
#
 localhos  AIPS (31DEC12)    815     10-OCT-2013  16:35:58    Page    7
History file for EDATA       .BDCAL .    1 with   9285 entries
  9282  SPLAT Weights not calibrated
  9283  SPLAT  /     2650 Visibilities written


NOW I guess the table has not been applied. If I'm right is there a way I can apply the BD table?


Thanks in advance and greetings from Bonn

Hans


--------------------------------------------------------
Hans-Rainer Kloeckner
--------------------------------------------------------
Max-Planck-Institut fuer Radioastronomie
Auf dem Huegel 69
53121 Bonn
Germany
+49 (0)228 525-314
hrk at mpifr-bonn.mpg.de
--------------------------------------------------------



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