Respected Sir,

While running for the terrain in RegCM-4.5 I got this following error indicating that the GMTED_DEM_30s.nc is missing, but I have downloaded the file and placed it in the SURFACE directory of RegCM_Globedat. What could be the possible reason for this case?

Kindly help me in solving this problem,

I have attached the error message

vijay@vijay-desktop:~/Desktop/Models/RegCM-4.5.1/run$ ./bin/terrain test_001.in

  This is Terrain part of RegCM package version 4
   SVN Revision: 4.5.0 compiled at: data : Feb 21 2018  time: 15:30:58

 : this run start at  : 2018-02-22 12:13:35+0530
 : it is submitted by : vijay
 : it is running on   : vijay-desktop
 : in directory       : /home/vijay/Desktop/Models/RegCM-4.5.1/run
                     
 Vertical Grid Description
 
 -----------------------------------------
 k        sigma       p(mb)           z(m)
 -----------------------------------------
 19       1.000     1013.25          0.00
 18       0.990     1003.62         80.95
 17       0.980      993.99        162.69
 16       0.960      974.72        329.40
 15       0.930      945.82        587.10
 14       0.890      907.29        945.29
 13       0.840      859.13       1418.14
 12       0.780      801.34       2026.47
 11       0.710      733.91       2801.40
 10       0.630      656.85       3790.93
  9       0.550      579.79       4911.99
  8       0.470      502.73       6204.88
  7       0.390      425.67       7731.83
  6       0.310      348.61       9596.31
  5       0.230      271.55      11989.90
  4       0.160      204.12      14776.13
  3       0.100      146.32      18107.61
  2       0.050       98.16      22245.98
  1       0.000       50.00      30370.64
 
 Doing Horizontal Grid with following parameters
 iy     =           34
 jx     =           64
 ds     =    60.000000000000000    
 clat   =    45.390000000000001    
 clon   =    13.480000000000000    
 iproj  = LAMCON
 Grid setup done
 Geo mapping done
 Calculated large extrema:
          MINLAT =    34.000000000000000    
          MAXLAT =    55.000000000000000    
          MINLON =   -15.000000000000000    
          MAXLON =    43.000000000000000    
 Determined Grid coordinate range
 Using resampling at           15  minutes.
 Opening ../DATA/SURFACE/GMTED_DEM_30s.nc
 No such file or directory                                                      
 mod_rdldtr.F90 :      141:NetCDF Error:            2

Program aborted. Backtrace:
#0  0x7f47e3590ef7 in ???
#1  0x7f47e3591a44 in ???
#2  0x7f47e366a8d8 in ???
#3  0x420f4a in ???
#4  0x446e24 in ???
#5  0x410549 in ???
#6  0x416964 in ???
#7  0x4023d6 in ???
#8  0x7f47e2ca582f in ???
#9  0x402408 in ???
#10  0xffffffffffffffff in ???
Aborted (core dumped)

Dr. B. Vijay Bhaskar
Assistant Professor
Department of Bioenergy
School of Energy, Environment and Natural Resources
Madurai Kamaraj University
Madurai - 625021