Dear sir;
  When I executed the terrain.x script,some tips turned out, as follows:

O350% ./terrain.x

        rm -f *.o terrain

        f90  -c -64 -trapuv -g terrain.f

        f90  -o terrain terrain.o -64 -trapuv -g -L../../Commons/env/libsgi/ -lnetcdf

 8885:./terrain: rld: Warning: The aggregate IEEE exceptions required (OEX_FPU_MIN) (0x10) not as complete as the aggregate IEEE exceptions permitted (OEX_FPU_MAX>>8)(0x8).

 8885:./terrain: rld: Warning: Use "elfdump -op " to see the floating-point exceptions (OEX) flags for the latest object.

 8885:./terrain: rld: Warning: Using aggregate 0x10 as OEX_FPU_MIN to add floating-point exceptions flags with set_fpc_csr().

 8885:./terrain: rld: Warning: Calling set_fpc_csr with (0x1000800)

 ntypec= 10

 iy= 34

 jx= 51

 ds= 60.

 clat= 45.3899994

 clon= 13.4799995

 rin= 1.5

 iproj=LAMCON

 

 

 **************************************************

 FILE ALREADY EXISTS:  ../../Input/DOMAIN.INFO                          

 Do you want to overwrite the existing file? [y/n/q]

y

 

 

 **************************************************

 FILE ALREADY EXISTS:  ../../Input/DOMAIN.CTL                           

 Do you want to overwrite the existing file? [y/n/q]

y

 ***** Terrain resolution (min):  10.

 after calling SETUP

 PSX,PSI1 =  0.778591394,  0.52359879

 PSX,PSI1 =  0.778591394,  0.52359879

 XN,TRUELATL,TRUELATH =  0.715566874,  30.,  60.

 after calling MAP PROJECTION

 xminlat,xmaxlat,xminlon,xmaxlon,ntypec=      34.97     54.85     -9.34     37.18        10

 after calling MXMNLL

      33759 terrain heights read from land use volume

 after calling RDLDTR

 after calling XYOBSLL

  rin,ds(m) =   0.150E+01   0.600E+05

  rin,ds(m) =   0.150E+01   0.600E+05

 after calling ANAL2

 after calling SURF

 after calling FUDGE

 

lib-4211 : UNRECOVERABLE library error

  A WRITE operation tried to write a record that was too long.

 

Encountered during a direct access unformatted WRITE to unit 9

Fortran unit 9 is connected to a direct unformatted unblocked file:

  "../../Input/DOMAIN.INFO"

IOT Trap

Abort (core dumped)

 

 

After that, the file"DOMAIN.CTL" is 0 kB.

Please help me what is the problem and how to solve it ? I am looking forword to your answer.

 

                                                Thank you ! Best wishes!

                                                                                            sincerely yours.