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GRIDDATA error [message #48396] Wed, 19 April 2006 21:22 Go to previous message
catwithhat is currently offline  catwithhat
Messages: 10
Registered: April 2006
Junior Member
When trying to regrid data from one spherical coordinate system to
another, I get the fullowing error:

This is my statement. I have used the same configuration with hundreds
of other problems,
it seems that I only get the problem with this specific combination of
coordinate system.
Where do I start?

qhull,ilon,ilat,inp_tr,sphere=sv,/delaunay
u2=griddata(ilon,ilat,u1,$
/sphere,/degrees,$
method='Linear',triangles=inp_tr,$
xout=tlon,yout=tlat)

This is the error message:
GRIDDATA: Value of Triangle index is out of allowed range.

Thanks
Axel
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