| IDL3.1: contour is broken (or sloooooooow) !!!! [message #1060] |
Mon, 14 June 1993 04:00 |
peba1231
Messages: 12
Registered: February 1992
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Junior Member |
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I installed IDL3.1 last week on my IBM RS/6000 (Mod.320). Today i tried to
use the `enhanced' CONTOUR-routine in order to produce filled contour plots
of my flow field:
IDL> CONTOUR, press, xc, yc, LEVELS=lvl, C_COLOR=colr, /FILL
press, xc and yc are all DBLARR(146, 362), i.e. the numerical grid is regular but
curvilinear. WITHOUT the /fill-keyword, I get a nice contour plot, although it
takes longer (compared to v3.0). WITH /fill I get --- nothing! The idl-process
grows to about 9Mbytes and uses 50% CPU time (there is another job running on my
machine):
24685 peba1231 92 0 15389K 7628K run 66:56 47.6% super
26893 peba1231 92 0 9443K 6752K run 41:51 47.2% idl
^^^^^
!!!! and still no contour plot
Is contour broken? Or maybe it uses MIN_CURV_SURF internally? I don't need
this, the numerical results are sufficiently smooth. What's going on???
PLEASE HELP !!!
Thanks,
Peter
--
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Peter Bartsch | Tel. +49 (0)30 314 23093
TU Berlin, Sekr. F2 | FAX: +49 (0)30 314 22866
Marchstr. 14 |
1000 Berlin 10 | e-mail: peba1231@camillo.fb12.tu-berlin.de
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