[IDV #RTX-619030]: problem with smoothing grid with lambert conformal projection

> Full Name: john horel
> Email Address: address@hidden
> Organization: uu
> Package Version: 2.9u2 build date:2010-12-21 08:14 UTC
> Operating System: Windows 7
> Hardware: Java: home: C:\Program Files\IDV_2.9u2\jre version: 1.6.0_20 
> j3d:1.5.2 fcs (build4)
> Description of problem: applySmoothing
> Gridded2DSet: samples value #0 may not be missing
> 
> So we generate grids that don't look so hot in IDV mainly because we can't 
> smooth them. They are available via our catalog and should be in the bundle 
> here too.
> 
> http://wx3.chpc.utah.edu:8080/thredds/catalog/pcaps_data/UU2DVAR/20101226/catalog.html?dataset=root%20data%20directory/UU2DVAR/20101226/2010122606_2dvar.nc
> 
> They appear fine in ncview. The fill value in the netcdf file is set 
> properly. And, when we sectorize to zoom into a smaller area where there 
> shouldn't be any missing values, then the projection issue causes problems.
> 
> Any ideas how to either zoom into an area where there won't be a problem to 
> smooth, or handle this from the outset?
> 
> Thanks
> 
Hi John,
    The projection of this dataset is not well defined, however, the IDV can 
recognize the file as grided dataset. I will take a look tomorrow.


Yuan 
> John
> 
> 
> ******************
> Stack trace:
> visad.SetException: Gridded2DSet: samples value #0 may not be missing
> at visad.Gridded2DSet.<init>(Gridded2DSet.java:105)
> at visad.Gridded2DSet.<init>(Gridded2DSet.java:56)
> at visad.Gridded2DSet.cloneButType(Gridded2DSet.java:551)
> at ucar.visad.Util.clone(Util.java:1231)
> at ucar.visad.Util.clone(Util.java:1056)
> at ucar.visad.Util.ensureMathType(Util.java:363)
> at ucar.visad.Util.clone(Util.java:1151)
> at ucar.unidata.data.grid.GridUtil.setParamType(GridUtil.java:2865)
> at ucar.unidata.data.grid.GridUtil.smooth5Point(GridUtil.java:6565)
> at ucar.unidata.data.grid.GridUtil.smooth(GridUtil.java:6512)
> at 
> ucar.unidata.idv.control.PlanViewControl.getSliceForDisplay(PlanViewControl.java:1181)
> at 
> ucar.unidata.idv.control.PlanViewControl.applySmoothing(PlanViewControl.java:1201)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.setSmoothingType(DisplayControlImpl.java:11973)
> at 
> ucar.unidata.idv.control.DisplayControlImpl$31.actionPerformed(DisplayControlImpl.java:11906)
> at javax.swing.JComboBox.fireActionEvent(Unknown Source)
> at javax.swing.JComboBox.setSelectedItem(Unknown Source)
> at javax.swing.JComboBox.setSelectedIndex(Unknown Source)
> at javax.swing.plaf.basic.BasicComboPopup$Handler.mouseReleased(Unknown 
> Source)
> at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
> at java.awt.Component.processMouseEvent(Unknown Source)
> at javax.swing.JComponent.processMouseEvent(Unknown Source)
> at javax.swing.plaf.basic.BasicComboPopup$1.processMouseEvent(Unknown Source)
> at java.awt.Component.processEvent(Unknown Source)
> at java.awt.Container.processEvent(Unknown Source)
> at java.awt.Component.dispatchEventImpl(Unknown Source)
> at java.awt.Container.dispatchEventImpl(Unknown Source)
> at java.awt.Component.dispatchEvent(Unknown Source)
> at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
> at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
> at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
> at java.awt.Container.dispatchEventImpl(Unknown Source)
> at java.awt.Component.dispatchEvent(Unknown Source)
> at java.awt.EventQueue.dispatchEvent(Unknown Source)
> at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
> at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
> at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
> at java.awt.EventDispatchThread.run(Unknown Source)
> 
> 
> 


Ticket Details
===================
Ticket ID: RTX-619030
Department: Support IDV
Priority: Normal
Status: Open