[IDV #WAB-388562]: trying to create simple difference graphs

Hi Michelle-

> I am trying to display temperature and wind speed data from a wrf model. I
> need charts to get the actual values and then I want to chart a simple
> difference between two wrf model runs.

Are you looking at differences at a point over time?  What are the
axes of your chart?

Don 
> Hi Michelle-
> >
> >> Full Name: Michelle Estrada
> >> Email Address: address@hidden
> >> Organization: New Mexico State University Civil Engineering
> >> Package Version: 2.5 build date:2008-05-08 07:05 UTC
> >> Operating System: Windows XP
> >> Hardware: Java: home: C:\Program Files\IDV_2.5\jre version: 1.5.0_11
> >> j3d:1.3.2 fcs (build12)
> >> Description of problem: The error message:  loading data visad.Real
> >> shows up when I attempt any display other than an image display such as
> >> a chart.
> >
> > What data are you trying to display?
> >
> > Don Murray
> >> ******************
> >> Stack trace:
> >> java.lang.ClassCastException: visad.Real
> >> at
> >> ucar.unidata.idv.control.ObsListControl.makeDisplay(ObsListControl.java:180)
> >> at
> >> ucar.unidata.idv.control.ObsListControl.loadData(ObsListControl.java:626)
> >> at
> >> ucar.unidata.idv.control.ObsListControl.setData(ObsListControl.java:430)
> >> at
> >> ucar.unidata.idv.control.DisplayControlImpl.setData(DisplayControlImpl.java:2795)
> >> at
> >> ucar.unidata.idv.control.DisplayControlImpl.resetData(DisplayControlImpl.java:2707)
> >> at
> >> ucar.unidata.idv.control.DisplayControlImpl.dataChanged(DisplayControlImpl.java:2653)
> >> at
> >> ucar.unidata.data.DataSourceImpl.notifyDataChange(DataSourceImpl.java:1305)
> >> at ucar.unidata.data.DataSourceImpl.reloadData(DataSourceImpl.java:1279)
> >> at
> >> ucar.unidata.data.FilesDataSource.reloadData(FilesDataSource.java:453)
> >> at
> >> ucar.unidata.data.grid.GeoGridDataSource.reloadData(GeoGridDataSource.java:536)
> >> at
> >> ucar.unidata.idv.control.DisplayControlImpl.reloadDataSource(DisplayControlImpl.java:4448)
> >> 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 ucar.unidata.util.Misc$2.run(Misc.java:990)
> >> at ucar.unidata.util.Misc$3.run(Misc.java:1018)
> >>
> >>
> >>
> >
> >
> > Ticket Details
> > ===================
> > Ticket ID: WAB-388562
> > Department: Support IDV
> > Priority: Normal
> > Status: Open
> >
> >
> 
> 
> 


Ticket Details
===================
Ticket ID: WAB-388562
Department: Support IDV
Priority: Normal
Status: Open