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

[IDV #WWP-799279]: DataChoices and Level Selection

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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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 #WWP-799279]: DataChoices and Level Selection
  • Date: Tue, 18 Oct 2011 13:01:51 -0600
> Hi,
> I have attached the script, which loads in data from a GFS analysis and
> creates cross sections. The script is quite long, but the level selection
> occurs between lines 358-424. I create an array of multiple DataChoices in
> the for-loop at lines 403-409.
> 
> -Roman
> 

Roman,
   It is difficult to run your script here, too many input to go through.
   I briefly go through lines 403-409, I would suggest to replace line 409

 LvlObjs.append(DatC.createClone()) with  LvlObjs.append(DataChoice(DatC))

  give it a try and let me know if it is not working.


Yuan
> 
> address@hidden> wrote:
> 
> > Greetings Roman,
> >
> > Would you mind sending your Jython scripts so that we can see exactly what
> > is going on and how to best help you get things working?
> >
> > Thanks!
> >
> > Sean
> >
> > > Full Name: Roman Kowch
> > > Email Address: address@hidden
> > > Organization: MIT
> > > Package Version: 2.8u1
> > > Operating System: Unix 64-bit
> > > Hardware:
> > > Description of problem:
> > >
> > > Hi,
> > >
> > > I have written Jython scripts that create a DataChoice object to get
> > > a 3D data field. Then I set the level on this DataChoice using the
> > > setLevelSelection() method. However, I'm trying to select multiple,
> > > specific levels for loading. Right now, my current approach is creating
> > > a DataChoice for every level that I wish to load. But how do I combine
> > > these separate DataChoices into just one to get a Data object by using
> > > DataChoice.getData(DataSelection)? Currently, I'm trying to create a
> > > ListDataChoice using the multiple DataChoices I've created, but I'm not
> > > having any success at the moment.
> > >
> > > Regards,
> > > Roman
> > >
> > >
> >
> >
> > Ticket Details
> > ===================
> > Ticket ID: WWP-799279
> > Department: Support IDV
> > Priority: Normal
> > Status: Open
> >
> >
> 
> 


Ticket Details
===================
Ticket ID: WWP-799279
Department: Support IDV
Priority: Normal
Status: Open