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make_environment_ifort
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make_environment_ifort
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#!/bin/bash
# -------------------------------------------------------------------------------------------------------------------
# GRASP ENVIRONMENT FLAGS - Intel ifort version
# -------------------------------------------------------------------------------------------------------------------
#
# Define the following global variables according to your environment and
# source this script or add these definitions to your terminal configuration
# file, eg. ~/.cshrc, ~/.bashrc or ~/.profile.
#
# Installation requirements:
# - Lapack, Blas and MPI libraries have to be installed and properly linked - e.g. add them to LD_LIBRARY_PATH.
# - The Fortran compiler of choice and the MPI wrapper (as specified by FC and FC_MPI below) have to be on your PATH.
#
# -------------------------------------------------------------------------------------------------------------------
# Set up main flags
# -------------------------------------------------------------------------------------------------------------------
export FC=ifort # Fortran compiler
export FC_FLAGS="-O2 -save " # Serial code compiler flags
export FC_LD="-mkl=sequential" # Serial linker flags
export GRASP="${PWD}" # Location of the 2018 root directory
export LAPACK_LIBS="-llapack -lblas" # Lapack libraries
# -------------------------------------------------------------------------------------------------------------------
# Set up MPI related flags
# -------------------------------------------------------------------------------------------------------------------
export FC_MPI="mpiifort" # MPI
export FC_MPIFLAGS="${FC_FLAGS}" # Parallel code compiler flags
export FC_MPILD=${FC_LD} # Serial linker flags
# -------------------------------------------------------------------------------------------------------------------
export MPI_TMP="${HOME}/grasp_mpi_tmp" # Location for temporary files