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I must have been asking VisAD to display contours of some unfriendly data, but I'd expect a healthier response: java.lang.NullPointerException at visad.Gridded3DSet.makeIsoLines(Gridded3DSet.java:1705) at visad.ShadowType.makeContour(ShadowType.java:3553) at visad.java3d.ShadowTypeJ3D.makeContour(ShadowTypeJ3D.java:329) at visad.ShadowFunctionOrSetType.doTransform(ShadowFunctionOrSetType.java:2074) at visad.java3d.ShadowFunctionOrSetTypeJ3D.doTransform(ShadowFunctionOrSetTypeJ3D.java:100) at visad.java3d.ShadowFunctionOrSetTypeJ3D.recurseRange(ShadowFunctionOrSetTypeJ3D.java:986) at visad.ShadowFunctionOrSetType.doTransform(ShadowFunctionOrSetType.java:2914) at visad.java3d.ShadowFunctionOrSetTypeJ3D.doTransform(ShadowFunctionOrSetTypeJ3D.java:100) at visad.java3d.DefaultRendererJ3D.doTransform(DefaultRendererJ3D.java:99) at visad.java3d.RendererJ3D.doAction(RendererJ3D.java:180) at visad.DisplayImpl.doAction(DisplayImpl.java:1546) at visad.ActionImpl.run(ActionImpl.java:303) at visad.util.ThreadPool$ThreadMinnow.run(ThreadPool.java:95) Also, the "please wait" is left on. Cheers, Doug -- *----------------------------------------------------------------------* | Doug Lindholm, Software Engineer | E-mail: lind@xxxxxxxx | | Research Applications Program | Phone: 303-497-8374 | | National Center for Atmospheric Research | | | P.O. Box 3000 | There's no place | | Boulder, Colorado 80307-3000 | like $HOME | *----------------------------------------------------------------------*
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