[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[IDV #LGL-962290]: Q-Vector issue

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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.

  • Subject: [IDV #LGL-962290]: Q-Vector issue
  • Date: Mon, 23 Mar 2009 09:47:36 -0600
Hi Erik-

Sorry for the delay in responding.

> Full Name: Erik Mason
> Email Address: address@hidden
> Organization: SUNY Oneonta
> Package Version: 2.6u2 build date:2009-02-13 19:03 UTC
> Operating System: Windows Vista
> Hardware: Java: home: C:\Program Files (x86)\IDV_2.6u2\jre version: 1.6.0_11 
> j3d:1.5.2 fcs (build4)
> Description of problem:
> 
> Creating display: Vector Plan View org.python.core.PyException
> 
> I am currently trying to calculate Q Vectors, but when it goes through
> I get the above error.
> 
> Im typing in the Q Vector equation qvec(S,V)
> I am using potential temperature as S
> I am using the geostrophic wind as V
> 
> I can get both S and V to plot individually correctly

Is the data local or from a remote server?  If the latter, could you
please point me to the URL of the data?  If local, could you upload it
as a zip file to:

http://motherlode.ucar.edu/repository/entry/show/Top/IDV+Resources/Uploads?entryid=e850985a-8a2c-44e3-8a05-e547cfb963a1

I've cc'd Todd Ellis on this since he was inquiring about this issue
as well.

Don Murray
> ******************
> Stack trace:
> Traceback (innermost last):
> File "<string>", line 1, in ?
> File "<string>", line 359, in qvec
> File "<string>", line 289, in dvdx
> File "<string>", line 105, in ddx
> at visad.FunctionType.binary(FunctionType.java:283)
> 
> at visad.DataImpl.binary(DataImpl.java:138)
> 
> at visad.DataImpl.divide(DataImpl.java:218)
> 
> at 
> ucar.unidata.data.grid.DerivedGridFactory.partial(DerivedGridFactory.java:2369)
> 
> at 
> ucar.unidata.data.grid.DerivedGridFactory.partial(DerivedGridFactory.java:2318)
> 
> at 
> ucar.unidata.data.grid.DerivedGridFactory.partial(DerivedGridFactory.java:2297)
> 
> at ucar.unidata.data.grid.DerivedGridFactory.ddx(DerivedGridFactory.java:2266)
> 
> 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:597)
> 
> 
> visad.TypeException: visad.TypeException: FunctionType.binary: types don't 
> match
> 
> 
> 


Ticket Details
===================
Ticket ID: LGL-962290
Department: Support IDV
Priority: Normal
Status: Open