| Minor contour problem [message #1605] |
Thu, 20 January 1994 08:31 |
bowman
Messages: 121
Registered: September 1991
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Senior Member |
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This is not related to earlier questions about /FILL.
Contour dies on me with a strange error when I use the follow flag.
IDL> contour, z, max_value = 999.
IDL> contour, z, max_value = 999., /follow
% Array has a corrupted descriptor: <No name>.
% Execution halted at MKMAP </home/bowman/mkmap.pro( 91)>
(CONTOUR).
% Called from MKMOVIE </home/bowman/mkmovie.pro( 69)>.
% Called from $MAIN$ .
How does an array descriptor become corrupted? (aside from hanging out with
the wrong people) In this case, the first two rows of the array are
missing (set to 10^6). If I omit those rows, i.e.
IDL> contour, z(*,2:*), max_value = 999., /follow
it's happy.
BTW, IDL 3.5.1.
------------------------------------------------------------ ---------------
Dr. Kenneth P. Bowman 409-862-4060
Climate System Research Program 409-862-4132 fax
Department of Meteorology bowman@csrp.tamu.edu
Texas A&M University PP-Glider
College Station, TX 77843-3150
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