OpenFOAM 4.1 설치 기록

OpenFOAM 4.1 source 버전으로 설치 하는 방법에 대하여 소개 한다.

1. 설치 환경

구분	내용
OS	RHEL 5.3
기타	intel-2015 컴파일러 사용 mvapich2-2.1 MPI 사용 python-2.7.12 사용.

2. 환경 설정 방법

[ 환경 설정 ]

$ export PATH=/applic/compilers/gcc/4.9.3/bin:/applic/common/utils/bin:PATH $ export LD_LIBRARY_PATH=/applic/compilers/gcc/4.9.3/lib64:$LD_LIBRARY_PATH $ module load compiler/intel-2015 mpi/mvapich2-2.1 applic/python-2.7.12 $ export PATH=$PATH:/applic/wa/QT/4.7.3/bin $ export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/applic/wa/QT/4.7.3/lib

3. 설치

 설치 과정 소개는 tar 를 이용한 압축 해제 방법과 설정 방법등 진행 절차를 위주로 설명하고, 소스 파일 다운로드 등은 생략한다. 

- 참고 : http://openfoamwiki.net/index.php/Installation/Linux/OpenFOAM-4.1/CentOS_SL_RHEL 

설치과정

$ mkdir OpenFOAM $ cd OpenFOAM $ sed -i -e 's/\(boost_version=\)boost-system/\1boost_1_55_0/' OpenFOAM-4.1/etc/config.sh/CGAL $ sed -i -e 's/\(cgal_version=\)cgal-system/\1CGAL-4.8/' OpenFOAM-4.1/etc/config.sh/CGAL $ vi OpenFOAM-4.1/etc/bashrc - - - (1) 수정 사항 참고 - - - $ export MPI_ROOT=/applic/compilers/intel/2015/mpi/mvapich2/2.1 $ export MPI_ARCH_FLAGS="-DMPICH_SKIP_MPICXX" $ export MPI_ARCH_INC="-isystem $MPI_ROOT/include" $ export MPI_ARCH_LIBS="-L$MPI_ROOT/lib -lmpi" $ vi OpenFOAM-4.1/applications/utilities/mesh/manipulation/setSet/Allwmake - - - (2) 수정 사항 참고 - - - $ vi OpenFOAM-4.1/etc/config.sh/settings  - - - (3) 수정 사항 참고 - - - $ cd $WM_THIRD_PARTY_DIR $ tar xvjf gmp-6.1.0.tar.bz2  $ cd gmp-6.1.0 $ ./configure --prefix=$WM_THIRD_PARTY_DIR/platforms/${WM_ARCH}${WM_COMPILER}/gmp-6.1.0 \ --enable-cxx CC=icc CXX=icpc CFLAGS="-O3 -fPIC" CXXFLAGS="-O3 -fPIC"  $ make $ make install $ cd .. $ tar xvzf mpfr-3.1.3.tar.gz $ cd mpfr-3.1.3 $ ./configure --prefix=$WM_THIRD_PARTY_DIR/platforms/${WM_ARCH}${WM_COMPILER}/mpfr-3.1.3 \ CC=icc CXX=icpc CFLAGS="-O3 -fPIC" CXXFLAGS="-O3 -fPIC" --disable-thread-safe \ --with-gmp=$WM_THIRD_PARTY_DIR/platforms/${WM_ARCH}${WM_COMPILER}/gmp-6.1.0  $ make $ make install $ cd .. $ tar xvzf boost_1_55_0.tar.gz $ cd boost_1_55_0 $ ./bootstrap.sh --prefix=$WM_THIRD_PARTY_DIR/platforms/${WM_ARCH}${WM_COMPILER}/boost_1_55_0 $ ./b2 install --prefix=$WM_THIRD_PARTY_DIR/platforms/${WM_ARCH}${WM_COMPILER}/boost_1_55_0 $ cd .. $ ./makeCGAL gmp-6.1.0 mpfr-3.1.3 >& log.makeCFAL  $ wmRefresh $ cd $WM_PROJECT_DIR $ ./Allwmake -j 4 >& log.make

(1) OpenFOAM-4.1/etc/bashrc 파일 수정

 예제 설치 경로는 "/scratch2/sunlsy/install_test/tachyon2" 이다.

 설치 환경에 맞게 수정

[변경 전]

[ $BASH_SOURCE ] && \ export FOAM_INST_DIR=$(cd ${BASH_SOURCE%/*/*/*} && pwd -P) || \ export FOAM_INST_DIR=$HOME/$WM_PROJECT export WM_COMPILER=Gcc export WM_MPLIB=SYSTEMOPENMPI

[변경 후]

export FOAM_INST_DIR=/scratch2/sunlsy/install_test/tachyon2/$WM_PROJECT export WM_COMPILER=Icc export WM_MPLIB=SYSTEMMPI

(2) OpenFOAM-4.1/applications/utilities/mesh/manipulation/setSet/Allwmake 파일 수정

[변경 전]

export LINK_FLAGS="-lreadline"

[변경 후]

export LINK_FLAGS="-lreadline -lcurses"

(3) OpenFOAM-4.1/etc/config.sh/settings 파일 수정

[변경 전]

64) WM_ARCH=linux64     export WM_COMPILER_LIB_ARCH=64     export WM_CC='gcc'     export WM_CXX='g++'     export WM_CFLAGS='-m64 -fPIC'     export WM_CXXFLAGS='-m64 -fPIC -std=c++0x'     export WM_LDFLAGS='-m64'

[변경 후]

64)     WM_ARCH=linux64     export WM_COMPILER_LIB_ARCH=64     export WM_CC='icc'     export WM_CXX='icpc'     export WM_CFLAGS='-O3 -m64 -fPIC'     export WM_CXXFLAGS='-O3 -m64 -fPIC -std=c++0x'     export WM_LDFLAGS='-m64'

4. 동작 확인

$ mkdir -p $FOAM_RUN  $ run  $ cp -r $FOAM_TUTORIALS/incompressible/simpleFoam/pitzDaily ./  $ cd pitzDaily  $ blockMesh  $ simpleFoam