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[IDV #JSY-522633]: IDV - Problem displaying grib data

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  • Subject: [IDV #JSY-522633]: IDV - Problem displaying grib data
  • Date: Fri, 04 Apr 2008 13:59:30 -0600
Hi Jonathan-

> Institution: Cal U of PA
> Package Version: 2.3 build date:2007-08-15 19:04 UTC
> Operating System: Linux
> Hardware Information: Java: home: /home/weatherctr/IDV_2.3/jre version: 
> 1.5.0_11 j3d:1.3.1
> Inquiry: An error has occurred:
> Creating display: Isosurface colored by another parameter
> org.python.core.PyException
> 
> While trying to load a isosurface of potential temperature colored by mixing 
> ratio I am getting an error.  Both types of data are under the 3-D/derived 
> data set which is confusing me on why it will not work.  Any help would be 
> great!

Are you trying to subset this on a particular level?  You need multiple levels
for an isosurface so you'll need to select at least 3 levels.  Check the
Levels tab in the Data Subset panel to make sure that the "Default"
is selected.

What dataset are you trying to do this from?  I was able to do this
successfully with the GFS 80 km data.

Don Murray

> ******************
> Stack trace:
> Traceback (innermost last):
> File "<string>", line 1, in ?
> visad.SetException: Gridded3DSet.valueToGrid: ManifoldDimension must be 3
> at visad.Gridded3DSet.valueToGrid(Gridded3DSet.java:809)
> at visad.Gridded3DSet.valueToIndex(Gridded3DSet.java:474)
> at visad.FlatField.resample(FlatField.java:4599)
> at visad.FlatField.binary(FlatField.java:1968)
> at visad.DataImpl.binary(DataImpl.java:139)
> at visad.DataImpl.multiply(DataImpl.java:205)
> at 
> ucar.unidata.data.grid.DerivedGridFactory.makeMixFromTAndRHAndP(DerivedGridFactory.java:1678)
> at 
> ucar.unidata.data.grid.DerivedGridFactory.createMixingRatio(DerivedGridFactory.java:1631)
> 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:585)
> at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java)
> at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java)
> at org.python.core.PyObject.__call__(PyObject.java)
> at org.python.core.PyObject.invoke(PyObject.java)
> at org.python.pycode._pyx25.f$0(<string>:1)
> at org.python.pycode._pyx25.call_function(<string>)
> at org.python.core.PyTableCode.call(PyTableCode.java)
> at org.python.core.PyCode.call(PyCode.java)
> at org.python.core.Py.runCode(Py.java)
> at org.python.core.__builtin__.eval(__builtin__.java)
> at org.python.core.__builtin__.eval(__builtin__.java)
> at org.python.util.PythonInterpreter.eval(PythonInterpreter.java)
> at ucar.unidata.data.DerivedDataChoice.getData(DerivedDataChoice.java:902)
> at 
> ucar.unidata.data.DerivedDataChoice.collectOperands(DerivedDataChoice.java:775)
> at ucar.unidata.data.DerivedDataChoice.getData(DerivedDataChoice.java:844)
> at ucar.unidata.data.DataChoice.getData(DataChoice.java:581)
> at ucar.unidata.data.DataInstance.getData(DataInstance.java:239)
> at ucar.unidata.data.DataInstance.getData(DataInstance.java:203)
> at ucar.unidata.data.grid.GridDataInstance.init(GridDataInstance.java:204)
> at ucar.unidata.data.grid.GridDataInstance.<init>(GridDataInstance.java:161)
> at ucar.unidata.data.grid.GridDataInstance.<init>(GridDataInstance.java:142)
> at 
> ucar.unidata.idv.control.GridDisplayControl.doMakeDataInstance(GridDisplayControl.java:220)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.initializeDataInstance(DisplayControlImpl.java:2770)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.setData(DisplayControlImpl.java:2752)
> at 
> ucar.unidata.idv.control.ThreeDSurfaceControl.setData(ThreeDSurfaceControl.java:248)
> at 
> ucar.unidata.idv.control.ThreeDSurfaceControl.init(ThreeDSurfaceControl.java:154)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.init(DisplayControlImpl.java:1190)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.init(DisplayControlImpl.java:941)
> at ucar.unidata.idv.ControlDescriptor.initControl(ControlDescriptor.java:948)
> at ucar.unidata.idv.ControlDescriptor$1.run(ControlDescriptor.java:875)
> at ucar.unidata.util.Misc$3.run(Misc.java:947)
> 
> visad.SetException: visad.SetException: Gridded3DSet.valueToGrid: 
> ManifoldDimension must be 3
> 
> 
> 


Ticket Details
===================
Ticket ID: JSY-522633
Department: Support IDV
Priority: Normal
Status: Open