[daip] Another question (SQASH)

[Farhad Zadeh]

Hi Eric,
Trying to use sqash on a GBT cube with 700 channels but
aips fails.  This is the message I get.
I also include the FITS header. What are we doing wrong?
I appreciate the advice,
Farhad

  Image=GC        (MA)         Filename=RRL_GBT     .cube  .   1
AIPS 1: Telescope=NRAO_GBT           Receiver=Rcvr8_10
AIPS 1: Observer=Marc Roy            User #=  110
AIPS 1: Observ. date=14-MAR-2011     Map date=12-OCT-2011
AIPS 1: Pixel type: FLOATING         Magic value blanking
AIPS 1: Minimum=-9.29580629E-02      Maximum= 7.48742640E-01 Jy
AIPS 1: ----------------------------------------------------------------
AIPS 1: Type    Pixels   Coord value     at Pixel     Coord incr   Rotat
AIPS 1: GLON-SIN   256   3.5994468E+02     128.00 -8.3333338E-03    0.00
AIPS 1: GLAT-SIN   128  -4.6189833E-02      65.00  8.3333338E-03    0.00
AIPS 1: VELO-LSR   700   0.0000000E+00     312.63  7.2020032E+02    0.00
AIPS 1: STOKES       1   1.0000000E+00       1.00  1.0000000E+00    0.00
AIPS 1: ----------------------------------------------------------------
AIPS 1: Map type=DIRTY               Number of iterations=       0
AIPS 1: Conv size=  80.89 X  80.89   Position angle=   0.00
AIPS 1: Rest freq   9173.320         Vel type: RADIO   wrt LSR
AIPS 1: Alt ref. value  9.17316E+09  wrt pixel  320.00
AIPS 1: Maximum version number of extension files of type HI is   1
>
townes> SQASH1: ZMI2: REQUEST FOR BYTES 1 THRU = 64512
townes> SQASH1: ZMI2: BEYOND EOF = 13312
townes> SQASH1: ZMIO: OPER=WRIT LUN=18 BLKNO=           1 8-BIT-BYTES= 
64512
townes> SQASH1: ZERROR: IN ZMI2 ERRNO = 22 (Invalid argument)
townes> SQASH1: SQASH3: ERROR   3 ON WRITE A ROW
townes> SQASH1: Destroyed MA image file: catno=     25 disk=10
townes> SQASH1: Purports to die of UNNATURAL causes
townes> SQASH1: townes 31DEC11 TST: Cpu=      0.5  Real=      5  IO= 
80