[MITgcm-support] problem of 'relocation truncated to fit'

[ouc.edu.cn]

Dear all,
   When I compile the code using  'linux_amd64_pgf77', an error appears: 
 
timestep.o: In function `timestep_':
./timestep.f:2841: relocation truncated to fit: R_X86_64_32S against symbol `dynvars_r_' defined in COMMON section in timestep.o
./timestep.f:2841: relocation truncated to fit: R_X86_64_32S against symbol `dynvars_r_' defined in COMMON section in timestep.o
./timestep.f:2841: relocation truncated to fit: R_X86_64_32S against symbol `dynvars_r_' defined in COMMON section in timestep.o
./timestep.f:2841: relocation truncated to fit: R_X86_64_32S against symbol `dynvars_r_' defined in COMMON section in timestep.o
./timestep.f:2841: relocation truncated to fit: R_X86_64_32S against symbol `dynvars_r_' defined in COMMON section in timestep.o
./timestep.f:2841: relocation truncated to fit: R_X86_64_32S against symbol `dynvars_r_' defined in COMMON section in timestep.o
./timestep.f:2841: relocation truncated to fit: R_X86_64_32S against symbol `dynvars_r_' defined in COMMON section in timestep.o
./timestep.f:2841: relocation truncated to fit: R_X86_64_32S against symbol `dynvars_r_' defined in COMMON section in timestep.o
./timestep.f:2841: relocation truncated to fit: R_X86_64_32S against symbol `dynvars_r_' defined in COMMON section in timestep.o
./timestep.f:2841: relocation truncated to fit: R_X86_64_32S against symbol `dynvars_r_' defined in COMMON section in timestep.o
./timestep.f:2841: additional relocation overflows omitted from the output
make: *** [mitgcmuv] Error 2
 
The problem is : when I set 
     &           sNx =   214,
     &           sNy =   79,
     &           OLx =   3,
     &           OLy =   3,
     &           nSx =   1,
     &           nSy =   1,
     &           nPx =   16, 
     &           nPy =   2,
everything is all right and the executable 'mitgcmuv' is generated,
However, when I tried to use 8 CPU and changed the above parameters to
     &           sNx =   428,
     &           sNy =   158,
     &           OLx =   3,
     &           OLy =   3,
     &           nSx =   1,
     &           nSy =   1,
     &           nPx =   8, 
     &           nPy =   1,
the error message appeared as is shown above.
So what is the problem? I did not do anyting but just to change the number of CPU .
I'd appreciate it if anyone could help.
Cheers,
Dwight

  
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