mvapich+gfortran環(huán)境下的MM5+MPP的安裝

wysilly

只是一篇隨筆.
1.mvapich使用ch_gen2驅(qū)動. make.mvapich.gen2的修改如下
PREFIX=${PREFIX:-/usr/local/mvapich-gfortran}
export CC=${CC:-gcc}
export CXX=${CXX:-g++}
export F77=${F77:-gfortran}
export F90=${F90:-gfortran}
export F77_GETARGDECL=" "
export F90FLAGS="-fno-second-underscore" (MPP編譯時要求使用no-second-underscore方式)
2.MM5下的configure.user的配置
IBHOME=${IBHOME:-/usr}
IBHOME_LIB=${IBHOME_LIB:-/usr/lib64}RUNTIME_SYSTEM = "linux"
MPP_TARGET=$(RUNTIME_SYSTEM)
LINUX_MPIHOME = /usr/local/mvapich-gfortran
MFC = $(LINUX_MPIHOME)/bin/mpif90
MCC = $(LINUX_MPIHOME)/bin/mpicc
MLD = $(LINUX_MPIHOME)/bin/mpif90
CC = $(MCC)
FCFLAGS = -O2 -fcray-pointer
LDOPTIONS = -O2 -fcray-pointer
LOCAL_LIBRARIES = -L$(LINUX_MPIHOME)/lib -lfmpich -lmpich  -L/usr/lib/gcc/x86_64-redhat-linux/4.1.1/ -lgfortran
3.MPP編譯是可能要改的文件.
1)MPP/RSL/RSL/rsl.h中的832行.此處被我注釋了,因為重復定義了.
//typedef int MPI_Fint;
2)MPP/RSL/RSL/rsl_mpi_compat.c中第111行.
xargc = iargc_()+1;
改為
xagc = _gfortran_iargc()+1;
4.此時可以正常編譯了.
# make mpp
得到mm5.mpp
Have a good luck.


本文來自ChinaUnix博客，如果查看原文請點：http://blog.chinaunix.net/u/4312/showart_492615.html