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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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 Donna- > Full Name: Donna Tucker > Email Address: address@hidden > Organization: University of Kansas > Package Version: 2.7u2 build date:2009-08-26 16:33 UTC > Operating System: Windows Vista > Hardware: Java: home: C:\Program Files\IDV_2.7u2\jre version: 1.6.0_13 > j3d:1.5.2 fcs (build4) > Description of problem: Trying to do temperature advection from most recent > 80 km NAM model run. Error message occurs just as temperature is chosen for > advection and OK is clicked. Note that this problem occurs on a student > computer. When I run the same commands from my desktop > computer this command has no problem . The student computer has 2 GB of > memory and there is nothing else (other than system > defaults) running at the same time. Error message is It sounds like for the advection the user is picking one level and for the temperature, he/she is picking another level or All levels. Make sure the same levels are chosen for the original advection and the subsequent scalar field. Are both machines running the same version? Don Murray > > Creating display: Contour Plan View > org.python.core.PyException > > Donna Tucker > > ****************** > Stack trace: > Traceback (innermost last): > File "<string>", line 1, in ? > at visad.Gridded3DSet.valueToGrid(Gridded3DSet.java:759) > > at visad.Gridded3DSet.valueToIndex(Gridded3DSet.java:415) > > at visad.FlatField.resample(FlatField.java:4739) > > at visad.FlatField.binary(FlatField.java:2088) > > at visad.DataImpl.binary(DataImpl.java:139) > > at visad.DataImpl.multiply(DataImpl.java:205) > > at > ucar.unidata.data.grid.DerivedGridFactory.makeHorizontalAdvection(DerivedGridFactory.java:1476) > > at > ucar.unidata.data.grid.DerivedGridFactory.createHorizontalAdvection(DerivedGridFactory.java:1432) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > > at java.lang.reflect.Method.invoke(Unknown Source) > > > visad.SetException: visad.SetException: Gridded3DSet.valueToGrid: > ManifoldDimension must be 3 > > > Ticket Details =================== Ticket ID: XIW-216139 Department: Support IDV Priority: Normal Status: Open