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Scalable Computing for Advanced Library and Environment
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SCALE ========= SCALE (Scalable Computing for Advanced Library and Environment), which stands for Scalable Computing for Advanced Library and Environment, is a basic library for weather and climate model of the earth and planets aimed to be widely used in various models. The SCALE library is developed with co-design by researchers of computational science and computer science. (https://scale.riken.jp/) Contributing ------------ SCALE is developed by Team SCALE. License ------- - License: The BSD 2-Clause License Build and Run ----- - set SCALE_SYS environmental variable (see the sysdef directory) % export SCALE_SYS=Linux64-gnu-ompi (example) - set NetCDF library environmental variables % export SCALE_NETCDF_INCLUDE="-I/opt/netcdf4-fortran/x.x.x/include" % export SCALE_NETCDF_LIBS="-L/opt/netcdf4-fortran/x.x.x/lib -L/ap/netcdf4/y.y.y/lib -L/ap/HDF5/z.z.z/lib -lnetcdff -lnetcdf -lhdf5_hl -lhdf5" - build the execution binary files e.g., % make -j 4 - generate the initial files and run the integration e.g., % cd scale-top-dir/scale-rm/test/tutorial/ideal % ln -s ../../../../bin/scale-rm_init ./ % mpirun -n 2 ./scale-rm_init init_R20kmDX500m.conf % ln -s ../../../../bin/scale-rm ./ % mpirun -n 2 ./scale-rm run_R20kmDX500m.conf Available Option List ----- - Switches You can enable options below by setting as environment variables, for example, % export OPTION_NAME=T Switch options will be activated only when the value is "T" * SCALE_DEBUG : Activate debug option * SCALE_QUICKDEBUG : Activate quick debug option (fast optimization option + fp trap) * SCALE_USE_SINGLEFP : Use single floating-point precision * SCALE_ENABLE_OPENMP : Enable to use OpenMP * SCALE_ENABLE_OPENACC : Enable to use OpenACC * SCALE_USE_AGRESSIVEOPT: Use agressive options of optimization for some compilers * SCALE_ENABLE_PNETCDF : Enable to use parallel NetCDF * SCALE_COMPAT_NETCDF3 : Keep compatibility with NetCDF3 * SCALE_COMPAT_MPI : Not to use MPI Fortra08 binding interface (for legacy MPI compilers) * SCALE_ENABLE_MATHLIB : Enable to use MATH library * SCALE_ENABLE_PAPI : Enable to use PAPI library * SCALE_DISABLE_LOCALBIN: Supress to make executables in local directory * SCALE_IGNORE_SRCDEP : Ignore source dependency at the compilation * SCALE_ENABLE_SDM : Enable to use Super Droplet Model If you want to use SCALE_ENABLE_MATHLIB, please set SCALE_MATHLIB_LIBS for MATH library path. If you want to use SCALE_ENABLE_PAPI, please set SCALE_PAPI_INCLUDE and SCALE_PAPI_LIBS for PAPI library path.
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