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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
Gary, I did not have my thinking cap on. Before I made you go through all the trouble of uploading the file, I should have told you to post-process the WRF output through the Unified Post Processor (UPP) Software Package. Do you have the ability to post-process the data through the UPP? It is usually in doing this step that we have the best results in the IDV. Please keep us up-to-date on your progress. Best, Unidata IDV Support > Great, thanks for any solutions you can offer. > > I've tried it with several different IDV builds... on my Linux computer, > it slightly works (can do a contour plot of mixing ratio), but it > crashes and dumps a core if I plot or shade anything (even though it > doesn't get close to using the RAM allocation I provided to IDV). On my > PC, it won't open the file at all, with the error I sent before. > > Thank you, > Gary > > On 6/2/2015 5:09 PM, Unidata IDV Support wrote: > > Gary, > > > > No worries. I have the file. > > > >> Hi again, > >> > >> It made it to 100%, but now I don't see the file in the Support Uploads > >> directory. May have to try again. > >> > >> In other news, I just figured out how to convert the global wrf output > >> to gempak format, so that may be more readable by IDV. > >> > >> -Gary > >> > >> On 6/2/2015 4:15 PM, Unidata IDV Support wrote: > >>> Gary, > >>> > >>> Are you sure it times out? For big files, sometimes the browser will > >>> appear stuck > >>> but is in fact cranking away. Alternatively, is there a place on the web > >>> I can > >>> grab the data? > >>> > >>> Best, > >>> > >>> Unidata IDV Support > >>> > >>>> Hi, > >>>> No problem - I am trying to upload to motherlode, but the file is large, > >>>> and it timed out. Even for a single time, the file size is 2 Gb. > >>>> I'll let you know if I succeed in uploading it, but we may have to try a > >>>> different means of transferring the file. > >>>> Thanks, > >>>> Gary > >>>> > >>>> On 6/2/2015 3:32 PM, Unidata IDV Support wrote: > >>>>> I meant Gary, not Chris. Sorry about that. > >>>>> > >>>>>> Chris, > >>>>>> > >>>>>> Would it be possible to get some sample data uploaded here? > >>>>>> > >>>>>> http://motherlode.ucar.edu/repository/alias/idvupload > >>>>>> > >>>>>> And let us know when it uploaded. > >>>>>> > >>>>>> Best, > >>>>>> > >>>>>> Unidata IDV Support > >>>>>> > >>>>>>> Full Name: Gary Lackmann > >>>>>>> Email Address: address@hidden > >>>>>>> Organization: NC State University > >>>>>>> Package Version: 5.1u2 build date:2015-04-27 16:07 UTC > >>>>>>> Operating System: Windows 7 > >>>>>>> Hardware: Java: home: C:\Program Files\IDV_5.1u2\jre version: > >>>>>>> 1.7.0_51 j3d:1.6.0-pre9-daily-experimental daily > >>>>>>> Description of problem: Couldn't get data > >>>>>>> must be 2D > >>>>>>> > >>>>>>> The Globe IDV would seem perfectly matched with global WRF output, > >>>>>>> but I almost invariably get errors when I try to > >>>>>>> plot a global WRF dataset with IDV. > >>>>>>> > >>>>>>> Please let me know if there is a fundamental incompatibility. > >>>>>>> Thanks,Gary > >>>>>>> > >>>>>>> ****************** > >>>>>>> Stack trace: > >>>>>>> java.lang.IllegalArgumentException: must be 2D > >>>>>>> at ucar.nc2.dataset.CoordinateAxis2D.doRead(CoordinateAxis2D.java:98) > >>>>>>> at > >>>>>>> ucar.nc2.dataset.CoordinateAxis2D.getCoordValue(CoordinateAxis2D.java:83) > >>>>>>> at > >>>>>>> ucar.unidata.data.grid.GeoGridAdapter.getInitialSpatialDomain(GeoGridAdapter.java:875) > >>>>>>> at > >>>>>>> ucar.unidata.data.grid.GeoGridAdapter.getSpatialDomainSetInner(GeoGridAdapter.java:408) > >>>>>>> at > >>>>>>> ucar.unidata.data.grid.GeoGridAdapter.getSpatialDomainSet(GeoGridAdapter.java:353) > >>>>>>> at > >>>>>>> ucar.unidata.data.grid.GeoGridAdapter.getFlatField(GeoGridAdapter.java:1233) > >>>>>>> at > >>>>>>> ucar.unidata.data.grid.GeoGridAdapter.readTimeStep(GeoGridAdapter.java:1560) > >>>>>>> at > >>>>>>> ucar.unidata.data.grid.GeoGridAdapter.access$100(GeoGridAdapter.java:113) > >>>>>>> at > >>>>>>> ucar.unidata.data.grid.GeoGridAdapter$1.run(GeoGridAdapter.java:1455) > >>>>>>> at visad.util.ThreadManager.runInParallel(ThreadManager.java:273) > >>>>>>> at visad.util.ThreadManager.runInParallel(ThreadManager.java:245) > >>>>>>> at visad.util.ThreadManager.runSequentially(ThreadManager.java:223) > >>>>>>> at > >>>>>>> ucar.unidata.data.grid.GeoGridAdapter.makeSequence(GeoGridAdapter.java:1470) > >>>>>>> at > >>>>>>> ucar.unidata.data.grid.GeoGridAdapter.getSequence(GeoGridAdapter.java:1140) > >>>>>>> at > >>>>>>> ucar.unidata.data.grid.GeoGridDataSource.makeFieldImpl(GeoGridDataSource.java:2099) > >>>>>>> at > >>>>>>> ucar.unidata.data.grid.GeoGridDataSource.getDataInner(GeoGridDataSource.java:1398) > >>>>>>> at ucar.unidata.data.DataSourceImpl.getData(DataSourceImpl.java:2390) > >>>>>>> at > >>>>>>> ucar.unidata.data.DirectDataChoice.getData(DirectDataChoice.java:332) > >>>>>>> at ucar.unidata.data.DataChoice.getData(DataChoice.java:637) > >>>>>>> at ucar.unidata.data.DataInstance.getData(DataInstance.java:243) > >>>>>>> at ucar.unidata.data.DataInstance.getData(DataInstance.java:207) > >>>>>>> at > >>>>>>> ucar.unidata.data.grid.GridDataInstance.init(GridDataInstance.java:206) > >>>>>>> at > >>>>>>> ucar.unidata.data.grid.GridDataInstance.<init>(GridDataInstance.java:163) > >>>>>>> at > >>>>>>> ucar.unidata.data.grid.GridDataInstance.<init>(GridDataInstance.java:144) > >>>>>>> at > >>>>>>> ucar.unidata.idv.control.GridDisplayControl.doMakeDataInstance(GridDisplayControl.java:299) > >>>>>>> at > >>>>>>> ucar.unidata.idv.control.DisplayControlImpl.initializeDataInstance(DisplayControlImpl.java:3278) > >>>>>>> at > >>>>>>> ucar.unidata.idv.control.DisplayControlImpl.setData(DisplayControlImpl.java:3234) > >>>>>>> at > >>>>>>> ucar.unidata.idv.control.PlanViewControl.setData(PlanViewControl.java:664) > >>>>>>> at > >>>>>>> ucar.unidata.idv.control.ContourPlanViewControl.setData(ContourPlanViewControl.java:195) > >>>>>>> at > >>>>>>> ucar.unidata.idv.control.PlanViewControl.init(PlanViewControl.java:489) > >>>>>>> at > >>>>>>> ucar.unidata.idv.control.DisplayControlImpl.init(DisplayControlImpl.java:1402) > >>>>>>> at > >>>>>>> ucar.unidata.idv.control.DisplayControlImpl.init(DisplayControlImpl.java:1085) > >>>>>>> at > >>>>>>> ucar.unidata.idv.ControlDescriptor.initControl(ControlDescriptor.java:986) > >>>>>>> at > >>>>>>> ucar.unidata.idv.ControlDescriptor$1.run(ControlDescriptor.java:911) > >>>>>>> at ucar.unidata.util.Misc$3.run(Misc.java:1243) > >>>>>>> > >>>>>>> > >>>>>>> > >>>>> Ticket Details > >>>>> =================== > >>>>> Ticket ID: DPX-797087 > >>>>> Department: Support IDV > >>>>> Priority: Normal > >>>>> Status: Closed > >>>>> > >>>> -- > >>>> Dr. Gary M. Lackmann > >>>> Professor and Co-Director of Graduate Programs > >>>> Department of Marine, Earth, and Atmospheric Sciences > >>>> North Carolina State University > >>>> > >>>> > >>> Ticket Details > >>> =================== > >>> Ticket ID: DPX-797087 > >>> Department: Support IDV > >>> Priority: Normal > >>> Status: Closed > >>> > >> -- > >> Dr. Gary M. Lackmann > >> Professor and Co-Director of Graduate Programs > >> Department of Marine, Earth, and Atmospheric Sciences > >> North Carolina State University > >> > >> > > > > Ticket Details > > =================== > > Ticket ID: DPX-797087 > > Department: Support IDV > > Priority: Normal > > Status: Open > > > > -- > Dr. Gary M. Lackmann > Professor and Co-Director of Graduate Programs > Department of Marine, Earth, and Atmospheric Sciences > North Carolina State University > > Ticket Details =================== Ticket ID: DPX-797087 Department: Support IDV Priority: Normal Status: Closed