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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
> Full Name: Gung Istri > Email Address: address@hidden > Organization: college > Package Version: 5.6 build date:2019-05-23 20:13 UTC > Operating System: Windows 7 > Hardware: Java: home: C:\Program Files\IDV_5.6\jre version: 1.8.0_51 > j3d:1.6.0-pre12-daily-experimental daily > Description of problem: Vector Plan View > > > ************ Hi Gung, It looks like you were trying to create some 3D display but the dataset is actually 2D, could you provide more information about your dataset and what display you tried to create. Yuan ****** > Stack trace: > visad.SetException: Gridded3DSet.valueToGrid: ManifoldDimension must be 3 > at visad.Gridded3DSet.valueToGrid(Gridded3DSet.java:1070) > at visad.Gridded3DSet.valueToGrid(Gridded3DSet.java:1055) > at visad.GriddedSet.valueToInterp(GriddedSet.java:421) > at visad.GriddedSet.valueToInterp(GriddedSet.java:385) > at visad.FlatField.resample(FlatField.java:4631) > at visad.FieldImpl.combine(FieldImpl.java:1255) > at > ucar.unidata.data.grid.DerivedGridFactory.combineGrids(DerivedGridFactory.java:1738) > at > ucar.unidata.data.grid.DerivedGridFactory.combineGrids(DerivedGridFactory.java:1638) > at > ucar.unidata.data.grid.DerivedGridFactory.combineGrids(DerivedGridFactory.java:1615) > at > ucar.unidata.data.grid.DerivedGridFactory.createFlowVectors(DerivedGridFactory.java:1245) > 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) > at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java:186) > at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java:204) > at org.python.core.PyObject.__call__(PyObject.java:478) > at org.python.core.PyObject.__call__(PyObject.java:482) > at org.python.pycode._pyx69.makeVector$1(<string>:10) > at org.python.pycode._pyx69.call_function(<string>) > at org.python.core.PyTableCode.call(PyTableCode.java:167) > at org.python.core.PyBaseCode.call(PyBaseCode.java:153) > at org.python.core.PyFunction.__call__(PyFunction.java:423) > at org.python.pycode._pyx72.f$0(<string>:1) > at org.python.pycode._pyx72.call_function(<string>) > at org.python.core.PyTableCode.call(PyTableCode.java:167) > at org.python.core.PyCode.call(PyCode.java:18) > at org.python.core.Py.runCode(Py.java:1386) > at org.python.core.__builtin__.eval(__builtin__.java:497) > at org.python.core.__builtin__.eval(__builtin__.java:501) > at org.python.util.PythonInterpreter.eval(PythonInterpreter.java:251) > at ucar.unidata.data.DerivedDataChoice.getData(DerivedDataChoice.java:807) > at ucar.unidata.data.DataChoice.getData(DataChoice.java:628) > at ucar.unidata.data.DataInstance.getData(DataInstance.java:243) > at ucar.unidata.data.DataInstance.getData(DataInstance.java:207) > at ucar.unidata.data.grid.GridDataInstance.init(GridDataInstance.java:219) > at ucar.unidata.data.grid.GridDataInstance.<init>(GridDataInstance.java:176) > at ucar.unidata.data.grid.GridDataInstance.<init>(GridDataInstance.java:157) > at > ucar.unidata.idv.control.GridDisplayControl.doMakeDataInstance(GridDisplayControl.java:299) > at > ucar.unidata.idv.control.DisplayControlImpl.initializeDataInstance(DisplayControlImpl.java:3294) > at > ucar.unidata.idv.control.DisplayControlImpl.setData(DisplayControlImpl.java:3250) > at ucar.unidata.idv.control.PlanViewControl.setData(PlanViewControl.java:659) > at > ucar.unidata.idv.control.FlowPlanViewControl.setData(FlowPlanViewControl.java:301) > at ucar.unidata.idv.control.PlanViewControl.init(PlanViewControl.java:484) > at > ucar.unidata.idv.control.DisplayControlImpl.init(DisplayControlImpl.java:1415) > at > ucar.unidata.idv.control.DisplayControlImpl.init(DisplayControlImpl.java:1098) > at ucar.unidata.idv.ControlDescriptor.initControl(ControlDescriptor.java:993) > at ucar.unidata.idv.ControlDescriptor$1.run(ControlDescriptor.java:918) > at ucar.unidata.util.Misc$3.run(Misc.java:1243) > > > Ticket Details =================== Ticket ID: NFW-407725 Department: Support IDV Priority: Normal Status: Open =================== NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.