, > > I have a netcdf file with a single parameter but 1000's of timesteps. > What is the easiest way to compute the mean of the variable over all > timesteps. Can you provide an example. > There is a jython procedure: averageOverTime that averages the fields. I have created a formula (attached as a plugin, load it through the File menu in the Plugin Manager (Tools->Plugin Manager menu)) that does this. Just select the "Average time steps" formula under "Grids" once you load the plugin (and restart the IDV). When you load in the data source you should also turn on cache to disk. Bring up the Properties dialog for the data source and turn on "Always cache to disk" This way only one time step at a time is read in so you don't blow memory. -Jeff Ticket Details =================== Ticket ID: PGQ-180287 Department: Support IDV Priority: Normal Status: Closed
Attachment:
averagetimestep.jar
Description: application/java-archive