20001128: [GEMPLT -35] NMAPFR - Map file read error

Wanhong,

I see that you are not sourcing the Gemenviron file that came with GEMPAK 5.6.

The message you show below is from the Gemenviron from GEMPAK 5.4:

[gempak@weather3]# source .cshrc
[gempak@weather3]# source GEMsetup
Setting to decmaps

You must source the Gemenviron file in the GEMPAK5.6 distribution
to use the GEMPAK 5.6 programs. Once you source the Gemenviron
file for your GEMPAK 5.6 distribution, the environmental variable
$GEMMAPS will be set to $NAWIPS/gempak/maps. In your
programs such as gdcntr, you should only need to set $MAPFIL to
the name of the file. No path is needed, eg:
$MAPFIL = hipowo.cia

The mapfile format changed between 5.4 and 5.6. Since you are sourcing
the 5.4 Gemenviron script, that is likely confusing the programs.

Steve Chiswell
Unidata User Support




>From: Wanhong Wang <address@hidden>
>Organization: University of Kentucky, USA
>Keywords: 200011282107.eASL7Co19091

>HI Steve,
>
>Thanks for your gempak workshop. I learned so much in the workshop, now
>I am working
>on the gempak 5.6. I have problem with new gempak, any map files can't
>be readed,
>following is simple example. It can run on gempak 5.4, but not on gempak
>5.6. By the way,
>Gempak 5.4 is running on Redhat Linux 6.2 and Gempak 5.6 on Redhat Linux
>7. I checked,
>the mape files are ok, no permission problem, system over 256M ram...
>I will appreciate your help.
>
>Dr. Wanhong Wang
>
>System programmer and analyst
>AG Weather
>Center
>address@hidden
>243 Ag. Engineering
>Bldg                                                     (
>859)257-7381ext243
>Dept. of Biosystems and Ag. Engr.
>University of Kentucky
>Lexington, KY 40546-0276
>HOMEPAGE   http://wwwagwx.ca.uky.edu
>
>******************************************
>[gempak@weather3]# source .cshrc
>[gempak@weather3]# source GEMsetup
>Setting to decmaps
>[gempak@weather3]# gdcntr
>...
>
>GEMPAK-GDCNTR>dis
> GDATTIM   Grid date/time                    LAST
> GLEVEL    Grid level                        500
> GVCORD    Grid vertical coordinate          PRES
> GFUNC     Scalar grid                       TMPC
> GDFILE    Grid file
>/ldmdata/gempak/hds/00112812_ngm.gem
> CINT      Contour interval/min/max          0
> LINE      Color/type/width/label/smth/fltr  3
> MAP       Map color/dash/width/filter flag  1
> TITLE     Title color/line/title            1
> DEVICE    Device|name|x size;y size|color   XW
> SATFIL    Satellite image filename(s)
> RADFIL    Radar image filename(s)
> PROJ      Map projection/angles/margins|dr  MER
> GAREA     Graphics area                     WV
> CLEAR     Clear screen flag                 YES
> PANEL     Panel loc/color/dash/width/regn   0
> TEXT      Size/fnt/wdth/brdr/N-rot/just/hw  1
> SCALE     Scalar scale / vector scale       999
> LATLON    Line color/dash/width/label/inc   0
> HILO      Color/symbol/rng/rad/cnt/intp
> HLSYM     HILO txt size/posn/font/wdth/hw
> CLRBAR    Color/ornt/anch/x;y/ln;wd/freq
> CONTUR    Subbox/smooth                     0
> SKIP      Skip_cntr/skip_plt_x;skip_plt_y   0
> FINT      Fill interval/min/max             0
> FLINE     Fill colors                       10-20
> CTYPE     Contour type:  C/F                C
> LUTFIL    Enhancement lookup table filenam
> STNPLT    Txtc/txt attr|marker attr|stnfil
> GEMPAK-GDCNTR>$MAPFIL =
>/export/home/gempak/NAWIPS-5.6/gempak/maps/hipowo.cia
> GEMPAK-GDCNTR>r
> Grid file: /ldmdata/gempak/hds/00112812_ngm.gem
> GRID IDENTIFIER:
>    TIME1             TIME2         LEVL1 LEVL2   VCORD PARM
>001128/1200F048                       500          PRES TMPC
>
> GAREA:
>WV
>SCALE:  0
>
> MINIMUM AND MAXIMUM VALUES   -32.52   -13.40
>
> LINE CONTOURS:
>
> LEVELS:       -32.00   -30.00   -28.00   -26.00   -24.00   -22.00
>-20.00
>
> LEVELS:       -18.00   -16.00   -14.00
>Enter <cr> to accept parameters or type EXIT:
> [GEMPLT -35]  NMAPFR - Map file read error.
> [GG -7]  No map drawn.
> Parameters requested: GDATTIM,GLEVEL,GVCORD,GFUNC,GDFILE,CINT,LINE,MAP,
>
> TITLE,DEVICE,SATFIL,RADFIL,PROJ,GAREA,CLEAR,PANEL,TEXT,SCALE,LATLON,HILO,
>
> HLSYM,CLRBAR,CONTUR,SKIP,FINT,FLINE,CTYPE,LUTFIL,STNPLT.
> GEMPAK-GDCNTR>
>*************************************************
>
>
>
>