[daip] AIPS cat problem

[Eric Greisen]

Glenn Morrison writes:

 >  >ind 1
 >  >recat
 > AIPS 1: ZOPEN: FILE DA01:CBD04Z001.1IN;      NOT FOUND
 > AIPS 1: I/O ERROR
 > AIPS 1: DISK  1 IN-CNO  179 OUT-CNO   69 CATALOG I/O ERROR
 > AIPS 1: Disk  1 No files needed renumbering
 >  >mc
 > AIPS 1: Catalog on disk  1
 > AIPS 1:  Cat Usid Mapname      Class   Seq  Pt     Last access      Stat
 > AIPS 1:    1 1967 CL0939      .FLATN .    1 MA 26-JUL-2006 14:19:40
 > AIPS 1:    2 1967 CL0939      .FLATN .    2 MA 26-JUL-2006 14:19:46
 > AIPS 1:    3 1967 CL0939      .HGEOM .    1 MA 29-NOV-2005 14:41:05
 > AIPS 1:    4 1967 CL0939R     .KPNO  .    1 MA 25-JAN-2007 15:35:54
 > AIPS 1:    5 1967 CL0939RVLA  .RADIO .    1 MA 29-NOV-2005 14:41:05
 > AIPS 1:    6 1967 CL0939RVLA  .SUBARU.    1 MA 29-NOV-2005 14:41:05
 > AIPS 1:    7 1967 A1882F1R    .P60   .    1 MA 17-AUG-2006 17:52:17
 > AIPS 1:    8 1967 A1882F1R    .XTRAN .    1 MA 26-OCT-2006 15:44:19
 > AIPS 1:    9 1967 CL0939      .ICLN01.    1 MA 29-NOV-2005 14:41:05
 > AIPS 1:   10 1967 CL0939      .ICLN02.    1 MA 29-NOV-2005 14:41:05
 > AIPS 1:   68 1967 VLA_A851ABCD.MWF101.    3 MA 15-FEB-2007 18:01:25
 > AIPS 1:  199 1967 A1882F1     .IBM001.  101 MA 09-FEB-2007 17:07:15
 > AIPS 1:  200 1967 A1882F1     .IBM002.  101 MA 09-FEB-2007 17:07:17
 > AIPS 1:  201 1967 A1882F1     .IBM003.  101 MA 09-FEB-2007 17:07:18

There are uv files I trust in 11-67 and 179-198?  An mcat alone does
not show the full source of the problem.

The error message suggests that the cat entry 179 has a problem - no
header file.  To be cautious, go to data area 1 and do an

      ls -laF ??D04Z*

and see what is there if anything.  Then in aips

indi=1; getn 179; zap

which is all you can do when there is no header.  Then the recat
should work.

Eric Greisen