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

[IDV #HSY-189050]: IDV isl scripting

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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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 #HSY-189050]: IDV isl scripting
  • Date: Tue, 13 Apr 2010 14:21:49 -0600
> Jun/Jeff-
> 
> The normal derived parameter for vectors if "flowvectors" which combines u & 
> v.

Thanks Don. I just noticed that as well. Attached is an example isl script that 
displays flowvectors and shows some examples of properties that can be
set.


Jun - you say that your datasource is not changing. Can you send your script to 
us. Also, can you run with tracing on:
idv flow.isl -trace -traceonly "GeoGridDataSource.*"


This should show a line like:
GeoGridDataSource: opening file dods://motherlode.ucar.edu:-1/th...

for each file that is opened. Also, try putting a <pause seconds="10">
in your loop so you can see what is happening.

-Jeff


Ticket Details
===================
Ticket ID: HSY-189050
Department: Support IDV
Priority: Normal
Status: Open

Attachment: flow.isl
Description: Binary data