This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
Hi Heather. I can't tell what is going on without the data. Please post your data here http://motherlode.ucar.edu/repository/alias/idvupload Thanks. -Julien > Full Name: Heather > Email Address: address@hidden > Organization: CU > Package Version: 2.9u2 build date:2010-10-04 19:14 UTC > Operating System: Mac OS X > Hardware: Java: home: > /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home version: > 1.6.0_22 j3d:1.5.2 fcs (build4) > Description of problem: Creating display: Color-Shaded Plan View > visad.SetException: visad.SetException: Gridded2DSet: samples do not form a > valid grid > org.python.core.PyException > > Hi, only one of attachments went through, here's the second file. > > ****************** > Stack trace: > Traceback (innermost last): > File "<string>", line 1, in ? > File "<string>", line 58, in sub > at visad.Gridded2DSet.<init>(Gridded2DSet.java:99) > at visad.Gridded2DSet.<init>(Gridded2DSet.java:56) > at ucar.unidata.data.grid.GridUtil.swapLatLonFF(GridUtil.java:6337) > at ucar.unidata.data.grid.GridUtil.swapLatLon(GridUtil.java:6238) > at ucar.unidata.data.grid.GridMath.doMath(GridMath.java:222) > at ucar.unidata.data.grid.GridMath.subtract(GridMath.java:131) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > > visad.SetException: visad.SetException: Gridded2DSet: samples do not form a > valid grid > > > Ticket Details =================== Ticket ID: MWJ-718630 Department: Support IDV Priority: Normal Status: Closed