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*Subject*: data in spherical polar coordinates*From*: John Boccio <boccio(at)swarthmore.edu>*Date*: Sun, 30 Apr 2000 11:06:11 -0400*Newsgroups*: comp.lang.idl-pvwave*User-Agent*: YA-NewsWatcher/5.0.1*Xref*: news.doit.wisc.edu comp.lang.idl-pvwave:19443

Hi, I have a set of data: potential values in spherical polar (r,theta,phi) coordinates I would like to plot isosurfaces using this data. I know how to do this with uniform grid cartesian (x,y,z) data using shade_volume to generate the verts/polys arrays. If I convert the spherical-polar data to cartesian data, then I will not get a uniform grid in cartesian space. None of the IDL programs seem to work with spherical-polar data and non-uniform grids of cartesian data. Any ideas or pointers to other codes appreciated. John Boccio boccio@swarthmore.edu

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