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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
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Hi Stefan, Would you mind sending your isl script? As for the contour labels, I don't think there is an isl way to do that so that you can have the same font renderer as the displaylist (however, I'll check with Yuan about that). Cheers, Sean > Full Name: Stefan Cecelski > Email Address: address@hidden > Organization: University of Maryland > Package Version: 3.0u3 build date:2012-03-09 08:06 UTC > Operating System: Mac OS X > Hardware: Java: home: > /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home version: > 1.6.0_29 j3d:1.5.2 fcs (build4) > Description of problem: Hi All, > > I am trying to use the center function in the ISL scripting language to > create a box for image capture. The command is something like: <center > north="15" south="2" east="-5" west="-20"/>. When I do this, I get the > following error: > > Tue Mar 13 14:51:26 EDT 2012: Loading bundle: > /Volumes/WD/IDV_Scripts/bundles/aew_7ms_vort_part_1.xidv > java.lang.ArithmeticException: / by zero > at > ucar.unidata.view.geoloc.MapProjectionDisplay.setMapRegion(MapProjectionDisplay.java:1156) > at > ucar.unidata.view.geoloc.MapProjectionDisplay.setMapArea(MapProjectionDisplay.java:962) > at ucar.unidata.idv.VMManager.center(VMManager.java:816) > at > ucar.unidata.idv.ui.ImageGenerator.processTagCenter(ImageGenerator.java:2201) > 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) > at ucar.unidata.idv.ui.ImageGenerator.processNode(ImageGenerator.java:1029) > at > ucar.unidata.idv.ui.ImageGenerator.processChildren(ImageGenerator.java:1063) > at > ucar.unidata.idv.ui.ImageGenerator.processTagGroup(ImageGenerator.java:2728) > at ucar.unidata.idv.ui.ImageGenerator.processTagIsl(ImageGenerator.java:2682) > 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) > at ucar.unidata.idv.ui.ImageGenerator.processNode(ImageGenerator.java:1029) > at > ucar.unidata.idv.ui.ImageGenerator.processScriptFile(ImageGenerator.java:942) > at > ucar.unidata.idv.ui.ImageGenerator.processScriptFile(ImageGenerator.java:866) > at > ucar.unidata.idv.ui.ImageGenerator.processScriptFiles(ImageGenerator.java:850) > at ucar.unidata.idv.ArgsManager$1.run(ArgsManager.java:407) > at ucar.unidata.idv.ArgsManager.runInitRunnables(ArgsManager.java:454) > at ucar.unidata.idv.ArgsManager.access$000(ArgsManager.java:73) > at ucar.unidata.idv.ArgsManager$3.run(ArgsManager.java:433) > at ucar.unidata.util.Misc$3.run(Misc.java:1090) > An error occurred:java.lang.ArithmeticException: / by zero > > Any ideas? The center function works if I supply it a lat/lon pair for the > image center. Also, is there any way to render contour labels using ISL > commands? This would be similar to rendering the display list using ISL > function <displaylist>. This would be nice to have since the Java font used > by ISL is of better quality, and backgrounds can be used! Thanks for your > help. > > V/R, > > Stefan > > Ticket Details =================== Ticket ID: NRN-127025 Department: Support IDV Priority: Normal Status: Open