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20040504: Rebuild for large grids not working

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  • Subject: 20040504: Rebuild for large grids not working
  • Date: Tue, 04 May 2004 14:39:08 -0600
Art,

Sounds like the dcgrib2 executable being run by the LDM is still
the old binary, or you missed the definition in the gemprm.h file. 
Have you copied over your new binaries for your ldm?
The $GEMPAK/include/Linux/MCHPRM.PRM is a link to $GEMPAK/include/MCHPRM.Linux.
The build will use -D$(GEMPAK)/include/$(OS) and to search for
the MCHPRM.PRM file.

You need to make the changes both in the fortran parameter file, as well as the
C header file $GEMPAK/include/gemprm.h.

The "make distclean" is required to remove the old $GEMLIB/* files as
you noted.

Steve Chiswell
Unidata User Support



>From: "Arthur A. Person" <address@hidden>
>Organization: UCAR/Unidata
>Keywords: 200405042007.i44K70tK001379

>Hi...
>
>I've built gempak 5.7.1 to handle large grids with LLMXGD = 2000000,
>LLMXTG = 4000000 and LLMDGG = 12000000 in their various places but we're 
>still getting the following error trying to decode stage3 precip data:
>
>[26727] 040504/1549 [DC 3]  Starting up. Version 5.7.1
>[26727] 040504/1549 [DCGRIB -55] Grid too large 1121 x 881 [987601 > 750000]
>[26727] 040504/1549 [DC 5]  Normal termination.
>[26727] 040504/1549 [DC 2]  Number of bulletins read and processed: 1
>[26727] 040504/1549 [DC 6]  Shutting down.
>
>Are there any other magic numbers I need to update, or how do I make this
>work?
>
>                               Thanks.
>
>                                 Art.
>
>
>P.S.  I discovered there was a MCHPRM.PRM file under
>$NAWIPS/gempak/include/Linux so I updated that as well and did a make 
>distclean and then a rebuild, but it still doesn't work.
>
>-- 
>Arthur A. Person
>Research Assistant, System Administrator
>Penn State Department of Meteorology
>email:  address@hidden, phone:  814-863-1563
>
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