Custom Query (964 matches)

Several changes were made to aid in new underway developments:

• Removed the parameter attribute to the declaration of MyMaster in mod_parallel.F.

• Changed from numerical to a variable argument in several MPI function calls in distribute.F:

        Npts=1
        CALL mpi_bcast (A, Npts, MPI_INTEGER, MyMaster, OCN_COMM_WORLD,   &
       &                MyError)
  
  instead of
  
        CALL mpi_bcast (A, 1, MPI_INTEGER, MyMaster, OCN_COMM_WORLD,   q   &
       &                MyError)
  

• Moved the declaration of Adir, Hdir, Hfile, and Rdir from mod_ncparam.F to mod_strings.F.

• Cleaned the use my_fflags in def_info.F, def_mod.F, and read_phypar.F.

• Updated the scripts build.bash and build.sh.

It may be worth noting that INLINE_2DIO and PERFECT_RESTART are incompatible, because nf_fread4d.F and nf_fwrite4d.F are not configured for INLINE_2DIO. This incompatibility can cause crashes due to insufficient memory during reading and writing of restart files if the problem is indeed memory constrained.

I'm attaching my modifications to these files following nf_fread3d.F and nf_fwrite4d.F, which are very minor and seem to fix the incompatibility.

In ​src:ticket:762 I submitted several makefiles in which a new variable, NETCDF_LIBS, was defined to allow overriding of the default netCDF linker switch, -lnetcdf. (Specifically, this is needed on CentOS 7 systems, where the netCDF-Fortran installation is broken.) The change was overridden in the recent makefile overhaul in ​src:ticket:796.

I have attached a copy of Linux-gfortran.mk in which NETCDF_LIBS is restored alongside all the ​src:ticket:796 changes. I have also added a corresponding variable, HDF5_LIBS, to help with linking the HDF5 libraries.

I will check the Cray Linux-ftn-[gnu/intel/cray] make files in due course