[gradsusr] Error Message While plotting variable in the second opened file

sudev das M P devdas.pnr at gmail.com
Thu May 5 06:28:23 EDT 2011


Hai,

I have two control files for two seperate binary data sets. First file is
for a climatology with
T=12, and second file is for a multi year data with T=72. (2004-2009). I
have opened both
these files and but when I tried to plot the variable in the second opened
file I am getting
error messages. Below I am giving the error I am getting. Expecting to get a
valuable suggestion
to fix this problem.

Thanks,
sudev

***************************************************************************************************
ga->open sstclm.ctl
Scanning description file:  sstclm.ctl
Data file sst.dat is open as file 1
LON set to -179.982 179.982
LAT set to -89.98 89.98
LEV set to 0 0
Time values set: 1985:1:15:0 1985:1:15:0
E set to 1 1
ga-> open sstmulti.ctl
Scanning description file:  sstmulti.ctl
Data file sst.dat is open as file 2
ga-> set lon 77.9827 98.9669
LON set to 77.9827 98.9669
ga-> set lat 4.9879 22.9869
LAT set to 4.9879 22.9869
ga-> set z 1
LEV set to 0 0
ga-> q file 1
File 1 : Climatology
  Descriptor: sstclm.ctl
  Binary: sst.dat
  Type = Gridded
  Xsize = 8192  Ysize = 4096  Zsize = 1  Tsize = 12  Esize = 1
  Number of Variables = 1
     sstclm  0  99  Monthly climatology-- data used yrs 1985-2009
ga-> q file 2
File 2 : Multiyear
  Descriptor: sstmulti.ctl
  Binary: sst.dat
  Type = Gridded
  Xsize = 479  Ysize = 411  Zsize = 1  Tsize = 72  Esize = 1
  Number of Variables = 1
     sstmulti  1  99  sea surface temperature
ga-> set gxout shaded
ga-> set t 1
Time values set: 1985:1:15:0 1985:1:15:0
ga-> d sstclm.1
Contouring: 22 to 28.5 interval 0.5
ga-> c
ga-> d sstmulti.2
Data Request Error: Invalid grid coordinates
  World coordinates convert to non-integer  grid coordinates
    Variable = sstmulti.2  Dimension = 3
  Error ocurred at column 1
DISPLAY error:  Invalid expression
  Expression = sstmulti.2
******************************************************************************************************
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