gher-uliege / OAK

Ocean Assimilation Kit

Installation

To install OAK you need:

• A Fortran 90 compiler
• NetCDF (with Fortran 90 interface)
• LAPACK library
• an implementation of the BLAS library (such as ATLAS, OpenBLAS or MKL)
• cholmod

Optionally, for parallelization, either one of:

• MPI (with Fortran 90 interface)
• OpenMP (included in Fortran 90 compilers)

Compilation

gfortran and default BLAS

To compile with open-source gfortran, parallelized with MPI, at least the following packages are needed:

sudo apt-get install gfortran libatlas-base-dev liblapack-dev openmpi-bin libopenmpi-dev libnetcdf-dev netcdf-bin
cp config.mk.template config.mk
make

ifort and MKL

Without CLODMOD:

Set $MKLROOT:

$ make FORT=ifort NETCDF_CONFIG=/path/to/bin/nf-config CHOLMOD_LIB= BLAS_LIBDIR=$MKLROOT/lib/intel64/ BLAS_LIB="-lmkl_intel_lp64 -lmkl_sequential -lmkl_core" LAPACK_LIB=