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>From: Gilbert Sebenste <address@hidden> >Organization: NIU >Keywords: 200311142040.hAEKe1Ob024779 McIDAS ADDE Gilbert, >Quick question for you as I try to sort this all out. Was trying McIDAS on >weather3, and I couldn't pull up anything from any ADDE site >(adde.ucar.edu et al). After I loaded McIDAS on weather3, I tested out access to remote ADDE servers and it worked with no problems. >I did the option where it said to refresh the site >list, exited McIDAS, and restarted it. What interface are you using (e.g., MCGUI, SSEC GUI, command mode)? >It's as if it can't connect to the >Internet, yet I know it very well is. Running a batch file to grab a >satellite pic off adde.ucar.edu says that it can't because it can't >resolve the dataset. >That goes for no matter what machine I try. Any ideas? I just logged onto weather3 as 'mcidas' and have no trouble accessing datasets on adde.ucar.edu. Here are the steps I went through to test the ability of mcidas@weather3 to access remote datasets on adde.ucar.edu: 1) login (ssh mcidas@weather3...) 2) cd workdata 3) dataloc.k LIST <- to see if DATALOCs were still setup 4) dsinfo.k IMAGE CIMSS <- the first dataset with image data in the DATALOC list 5) imglist.k CIMSS/LI.ALL All steps worked as they should so my conclusion is that things are setup correctly. From our online chat, I know that you are trying to use the SSEC GUI. I looked for the files that should be created in support of the GUI: CONTEXT.DAT SERVERTABLE.TDAT and I don't find them in the ~mcidas/workdata directory. This is where they should be if you are attempting to run McIDAS from the 'mcidas' account. They will be found in the ~/mcidas/data directory for users other than 'mcidas'. Since weather3 has been setup to ingest data and decode various types using McIDAS-XCD and ldm-mcidas, you should setup your McIDAS client routing table to point at your own machine, not at adde.ucar.edu. The datasets that you should make available on weather3 -- required setup -- are: CIMSS NEXRCOMP RTGRIDS RTIMAGES RTNEXRAD RTWXTEXT TOPO The first step in this process is defining the datasets on weather3: <as mcidas> cd ~mcidas/data cp DSSERVE.BAT LSSERVE.BAT <edit LSSERVE.BAT to setup things to match your setup> cd ~mcidas/workdata batch.k LSSERVE.BAT I did this step for you. What I see lacking right off are actions in ~ldm/etc/pqact.conf for processing the FNEXRAD (NEXRAD composites) datastream. This will mean that the NEXRCOMP and RTNEXRAD datasets won't have anything in them until the LDM pqact.conf setup is complete. I setup the FNEXRAD processing in your ~ldm/etc/pqact.conf file. After the dataset setup is finished, the easiest way to change the pointing (DATALOC) to specific machines is to setup a McIDAS BATCH file to run all of the DATALOC commands in succession. This is the concept behind the following steps that are outlined in the McIDAS installation web pages: <as mcidas> - make sure that all McIDAS environment variables are correctly defined - create a McIDAS BATCH file to setup the client routing table entries: cd ~mcidas/data cp DATALOC.BAT LOCDATA.BAT <edit LOCDATA.BAT to setup machine names for where to get data> cd ~/workdata batch.k LOCDATA.BAT I just performed these steps for you, and then tried to test access. This failed since the remote ADDE interface on weather3 has not been done. The setup of the remote ADDE interface requires the following steps: 1) create the McIDAS environment definition file for the user mcadde: cd /home/mcidas cp admin/mcadde_env.ksh .mcenv check entries in .mcenv to make sure that they are OK 2) as 'root', run the remote ADDE server setup routine: cd ~mcidas sh ./mcinet2003.sh install mcadde Since you gave me 'root' permission on weather3, I performed the above two steps. The list of things I did today are: 1) setup the ADDE remote server interface 2) define ADDE datasets (see above) 3) added processing of FNEXRAD data to ~ldm/etc/pqact.conf 4) exercised McIDAS from the command line 5) tried, but was unable to find configuration files needed/used by the SSEC GUI. I can not explain why the files are not being created _if_ you are doing this as the user 'mcidas'. I have to run. Please let me know if you are still unable to use the SSEC GUI. If it still does not work for you, please try running the Unidata MCGUI interface: mcidas -config <select MCGUI as the interface to use and save the results into the configuration file (radiobutton at the bottome of the gui you will be interacting with)> Try loading images, plotting point data, etc. Later... Tom