[daip] CLCAL and ZCLOSE error
Eric Greisen
egreisen at aoc.nrao.edu
Wed Jun 25 21:10:52 EDT 2003
Michael Wallace writes:
> Hello
> I am trying to merge SN tables with CLCAL and an error
> keeps appearing. It is independent of the data or the
> computer.
> We run CLCAL with optype 'MERG', and after I type go
> and hit enter The Message Server output reads.
> ZCLOSE: Invalid LUN = 0.
> ZCLOSE: Invalid LUN = 0.
> Proccessing SN table 1
> and it reports that it has finished succesfully.
>
> The result is that CLCAL does not merge the SN tables.
> The task only copies SN version one to next available
> version number.(So for example if Sn versions 1
> through 4 are being used 1 would be copied to five).
>
> Any help in solving this problem would be greatly
> appreciated.
If you run a MNJ, CLCAL has been fixed. It did strange things on
single-source files including not merging. I have changed a lot
however, including giving the option of a range (possibly not all) of
the SN tables in merging. The help file lied about several things,
hopefully improved. SMOO OPCODE is useless and was dropped.
> Also is there any way of preserving the identity of
> an extention file when copying it between files of
> different sources.
I do not know what this question means. If it is a table that
includes source numbers, antenna numbers, FQIDs, etc, then, since a
simple TACOP does not renumber things, it could easily get them all
wrong when attached to a different UV data set.
Eric Greisen
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