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[IDV #QDQ-299644]: Problem with FILTER applied to GlobWave points file (NC format)

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  • Subject: [IDV #QDQ-299644]: Problem with FILTER applied to GlobWave points file (NC format)
  • Date: Wed, 29 Feb 2012 12:25:14 -0700
> Full Name: Murray Brown
> Email Address: address@hidden
> Organization: UNESCO/IOC/IODE Marine Data Training Program
> Package Version: 3.0u2 build date:2012-02-10 17:21 UTC
> Operating System: Windows XP
> Hardware: Java: home: C:\Program Files\IDV_3.0u2\jre version: 1.6.0_20 
> j3d:1.5.2 fcs (build4)
> Description of problem:
> 
> loading data
> 
> visad.Tuple cannot be cast to ucar.unidata.data.point.PointOb
> 
> Hello IDV Folks,
> 
> I get the above error whenever I attempt to apply a filter to the attached
> point observation file.  The GlobWave folks have advised me that the
> swh_quality flag should be 1 or 0, and we need to ignore values of 2.
> Can you suggest anything?  Does it look like a problem with the NC file?
> Thanks for any help you can provide.
> 
> Murray Brown
> 

Hi Murray,
    I have no problem to apply the filter swh_quality != 2, and no error on my 
side. Can you provide more information on: what did you try to display and how 
did you do it?



Yuan
> ******************
> Stack trace:
> java.lang.ClassCastException: visad.Tuple cannot be cast to 
> ucar.unidata.data.point.PointOb
> at 
> ucar.unidata.idv.control.ObsDisplayControl.doDeclutterTime(ObsDisplayControl.java:369)
> at 
> ucar.unidata.idv.control.StationModelControl.loadData(StationModelControl.java:1685)
> at 
> ucar.unidata.idv.control.StationModelControl.applyFilters(StationModelControl.java:3027)
> at sun.reflect.GeneratedMethodAccessor90.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at ucar.unidata.util.GuiUtils$15.actionPerformed(GuiUtils.java:4731)
> at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
> at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
> at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
> at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
> at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
> at java.awt.Component.processMouseEvent(Unknown Source)
> at javax.swing.JComponent.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.Window.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: QDQ-299644
Department: Support IDV
Priority: Normal
Status: Closed