Subject: Re: Running CCM3.6.6 on Linux ...
From: Xuguang Wang (xuguang@essc.psu.edu)
Date: Fri Apr 28 2000 - 12:55:49 MDT
Hi,
I got the same problem as below. I tried to track down the problem in
src/lsm/histcrtini.F. Actually, besides the error, there are warning
lines like
______________________________________________________________________
PGFTN-W-0038-Symbol, dim_lon_idvar_lon_id, has not been explicitly
declared (/data/ccm/ccm/bld/../src/lsm/histcrtini.F: 112)
______________________________________________________________________
The 112th line in src/lsm/histcrtini.F is
______________________________________________________________________
ret = nf_def_var(ncid_lsminit,'longitude',NCPREC,1,dim_lon_id,
$ var_lon_id)
______________________________________________________________________
So, it seems to me that for some reasons, two seperate variables
"dim_lon_id" and "var_lon_id" have been thought of as one variable.
I don't know why it happens. I did run the old version ccm3.6 which has
exactly the same histcrtini.F file. Could you please give me any
suggestions? Thanks.
Xuguang
On Tue, 25 Apr 2000, Jim Rosinski wrote:
> On Tue, 25 Apr 2000, Liu Ping wrote:
>
> > When building the CCM3.3.6 with pgf77, got the following error messages:
> >
> > pgf90 -o ... zmid.o -mp -L/data/software/pgfnetcdf/lib -lnetcdf
> > histcrtini.o: In function `histcrtini_':
> > histcrtini.o(.text+0x1431): undefined reference to
> > `dim_tim_ivar_tim_id_'
> > Linking:
> > gmake: *** [../run/atm] Error 1
> >
> > The netCDF has been successfully built, tested and installed with pgf77.
> >
> > Anyone help?
>
> Your problem appears to be an inconsistency regarding the appending of
> underscore characters to fortran external names. You may want to try the
> -Msecond_undscore flag when you build the model, or recompile netcdf with it.
>
> Jim Rosinski
> CCM Core Group
>
>
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