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> Hi Dave- > > When the Field Selector opens, it shows the fields that have the correct > category for the type of display. In this case, the gridded point data > fields are not being categorized correctly, so they don't show up. We'll > look into this. For now, you can select the Formulas->Misc->Any Field which > will then allow you to select the SPD variable. > > Nice display. I like the dotted contour lines. > > Don Hi Dave, Jeff has a fix for this, it will work as you expected. I just checked into the svn and should be available in the tomorrow's nightly release. Yuan > > > I'm trying to take advantage of the IDV's ability to save a bundle without > > specifying a particular data source to use. The idea, of course, is to be > > able to load the bundle, get prompted to identify one or more data > > sources, and have the bundle generate a display using that data source or > > sources. > > > > So, I created a bundle that reads a CSV file containing gridded lat/lon > > 300 mb wind speed data, with appropriate header information, that the IDV > > understands and can plot. The display includes three different plots based > > on the same data source: a color-filled contour plan view of wind speed, a > > contour plan view of wind speed, and a point data plot of the gridded wind > > speed values. (The point data plot is turned off, while the other two are > > turned on.) I saved the bundle without saving the data source so that I > > can specify a different, suitably configured CSV file as the data source > > when I load the bundle in the future. > > > > However, here's what happens the next time I load the bundle: > > > > (1) In Dashboard > Data Choosers, I locate a local file (a suitably > > configured CSV file containing gridded lat/lon wind speed data) and click > > on "Add Source". As expected, the file shows up in the Dashboard > Field > > Selector > Data Sources list. > > (2) I load the bundle (Dashboard > File > Open > bundlename). > > (3) In the resulting "Open bundle" dialog window, I uncheck "Remove all > > displays & data" and click "OK". > > (4) I am presented with a "Field Selector" window and asked, "Please > > select data for: Color-Filled Contour Plan View; Original field: SPD". > > However, the list of data sources presented in the window includes only > > "Formulas". The data source that I added in Step (1) is not listed. > > Moreover, I don't see any way to tell IDV to use that data source (or any > > other, for that matter). > > (5) I cancel the "Field Selector" window and a second one takes its > > place, this time prompting me to select a data source for the contour plan > > view plot. Again, only "Formulas" is listed as an option. > > (6) I cancel the second "Field Selector" window and a third one takes > > its place, prompting me to select a data source for the point data plot. > > This time, the data source that I added in Step (1) is shown on the > > candidate list along with "Formulas". I select it, and the point data plot > > is generated (though the view is turned off, as the bundle was configured > > to do). > > > > What, if anything, might I be missing here? Following the instructions in > > the bundle, when the IDV prompts me for a data source for the color-filled > > contour plan view and the contour plan view, why doesn't it seem to know > > about, and list, the data source that I added before loading the bundle, > > whereas it does know about that data source (and I can select it) when the > > IDV tries to create the point data plot (which uses the same data source > > as the other two plots)? > > > > To see if you can replicate this behavior, I've attached a copy of the > > bundle ("WndSpd_300mb_MonAvg_CSV_Nodata.xidv") and a suitable data source > > for it ("wndspd.dat"). > > > > I'm running IDV v2.9a1 on an iMac running Mac OS X v10.6.3. > > > > -- Dave > > > > **************************************************************** > > * | __ __ \|/ * > > * Dr. Dave Dempsey | ) ^ /|| ||\ --0-- * > > * Dept. of Geosciences |) ) ^ / ||_|| \ /|\ * > > * San Francisco State University | ) ) / | _ | \ * > > * 1600 Holloway Ave. |) )/ || || \ * > > * San Francisco, CA 94132 | ) ) ||_|| \ * > > * |) ) ) | _ | \ * > > * Phone: (415) 338-7716 | ) ) || || \ * > > * FAX: (415) 338-7705 |) ) )~~~~~~~~~~~~~~~* > > * Email: address@hidden | ) ) ) ~ ~ ~ ~ * > > * |) ) ) ) ~ ~ ~ * > > **************************************************************** > > > Ticket Details =================== Ticket ID: JYJ-451577 Department: Support IDV Priority: Normal Status: Open