[daip] Re: AC757 data

Eric Greisen egreisen at nrao.edu
Thu Dec 2 14:47:51 EST 2004


Nicholas Cross writes:
 > Changing EDITA to FREQID=1 I get the following:
 > 
 > ACS41 > EDITA1: Task EDITA  (release of 31DEC04) begins
 > ACS41 > EDITA1: Using Tant columns rather than Tsys columns
 > ACS41 > EDITA1: ONE IF STILL TOO BIG FOR MEMORY: USE TIMERANG OR ANTENNAS
 > ACS41 > EDITA1: EDITTY: ERROR WITH OBJECT TY table to be used in editing
 > ACS41 > EDITA1: ERROR EDITING TY table to be used in editing
 > ACS41 > EDITA1: Purports to die of UNNATURAL causes
 > ACS41 > EDITA1: acs41        31DEC04 TST: Cpu=       1.5  Real=       2

         This means - as your PRTAB also showed - that you have a lot
of TY table entries and probably installed aips with the small "AP"
memory size.  Try breaking your data up into time ranges - 4 ranges
will probably allow you to see both IFs at once.

Eric Greisen
 > 
 > Nick
 > On Thu, 2 Dec 2004, Eric Greisen wrote:
 > 
 > > Try EDITA with FREQID = 1 - the PRTAB you sent could have used
 > > DOHMS=1 and more display to see multiple times, the data etc.  But the
 > > only FREQID I saw was 1.  It would appear that the TY table lacks data
 > > for FREQID 3.

I know you had DOHMS=-1, that gives times in a useless format.




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