/[MITgcm]/MITgcm/tools/build_options/linux_amd64_pathf90
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Revision 1.9 - (hide annotations) (download)
Fri Mar 8 00:17:45 2013 UTC (11 years, 2 months ago) by jmc
Branch: MAIN
CVS Tags: checkpoint64i, checkpoint64h, checkpoint64j, checkpoint64g, checkpoint64f
Changes since 1.8: +6 -3 lines
comment out "-LNO:fusion=2" (no ieee case) to avoid compiler internal error
 with some routine on acesgrid

1 jmc 1.5 #! /usr/bin/env bash
2 ce107 1.1 #
3 jmc 1.9 # $Header: /u/gcmpack/MITgcm/tools/build_options/linux_amd64_pathf90,v 1.8 2011/08/19 22:54:04 jmc Exp $
4 ce107 1.1 # $Name: $
5     #
6 jmc 1.5 # Build options for PathScale (EKOPATH) Compiler on Linux x86-64
7     # first version tested on Fedore Core 3 x86-64 Opteron (Linux batsi)
8 jmc 1.6 # updated and tested on acesgrid (Fedora Core 15), using:
9     # module load ekopath (Version 4.0.10)
10 jmc 1.8 # Also tested with MPI on acesgrid, using:
11     # module load ekopath (Version 4.0.10)
12     # and with mpich1:
13     # module load mvapich
14     # or with mpich2:
15     # module load mvapich2
16     # or with openmpi:
17     # module load openmpi
18    
19 jmc 1.5 #-------
20     # run with OpenMP: needs to set environment var. OMP_NUM_THREADS
21     # and generally, needs to increase the thread stack-size:
22     # - sh,bash:
23     # > export OMP_NUM_THREADS=2
24     # > export PSC_OMP_STACK_SIZE=400m
25     # - csh,tcsh:
26     # > setenv OMP_NUM_THREADS 2
27     # > setenv PSC_OMP_STACK_SIZE 400m
28     #-------
29 ce107 1.1
30 jmc 1.8 if test "x$MPI" = xtrue ; then
31     CC=mpicc
32     FC=mpif90
33     LINK=mpif90
34     else
35     CC=pathcc
36     FC=pathf90
37     LINK=pathf90
38     fi
39 jmc 1.6
40 ce107 1.2 DEFINES='-DWORDLENGTH=4'
41 ce107 1.1 CPP='cpp -traditional -P'
42 jmc 1.7 EXTENDED_SRC_FLAG='-extend-source'
43 jmc 1.8 GET_FC_VERSION="--version"
44 jmc 1.6 OMPFLAG='-openmp'
45 jmc 1.7 #OMPFLAG='-openmp -OPT:early_mp=ON'
46 jmc 1.6
47 jmc 1.5 NOOPTFLAGS='-O0 -g'
48 ce107 1.2 NOOPTFILES=''
49    
50 jmc 1.7 FFLAGS="$FFLAGS -m64 -fPIC -convert big_endian"
51     #- might want to use '-r8' for fizhi pkg:
52     #FFLAGS="$FFLAGS -r8"
53    
54     if test "x$IEEE" = x ; then #- with optimisation:
55     #- full optimisation, trips over MITgcm code because of compiler problems:
56     #FOPTIM='-Ofast -LNO:fusion=2 -funsafe-math-optimizations'
57 jmc 1.9 #- high optimisation (-O3 & (loop)fusion=2), might find Pb with few S/R:
58     #FOPTIM='-O3 -LNO:fusion=2 -funsafe-math-optimizations'
59     #- fully safe: switch to -O2 without (loop)fusion=2:
60     FOPTIM='-O3 -funsafe-math-optimizations'
61     #- multi-threaded: mon_set_iounit.F needs lower optimisation (lower than -02)
62 jmc 1.8 NOOPTFILES="$NOOPTFILES mon_set_iounit.F"
63 ce107 1.2 else
64 jmc 1.7 if test "x$DEVEL" = x ; then #- no optimisation + IEEE :
65     FOPTIM='-O0 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math'
66     else #- development/check options:
67     FFLAGS="$FFLAGS -ffortran-bounds-check -trapuv -g"
68 jmc 1.5 FOPTIM='-O0 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math'
69 jmc 1.7 fi
70 ce107 1.1 fi
71 ce107 1.2
72     F90FLAGS=$FFLAGS
73     F90OPTIM=$FOPTIM
74 jmc 1.5 CFLAGS='-O0 -m64 -fPIC'
75 jmc 1.3 GSLLIB='-lgsl -lgslcblas'
76 ce107 1.2
77 jmc 1.8 INCLUDEDIRS=''
78     INCLUDES=''
79     LIBS=''
80    
81 ce107 1.2 if [ "x$NETCDF_ROOT" != x ] ; then
82     INCLUDEDIR="${NETCDF_ROOT}/include"
83     INCLUDES="-I${NETCDF_ROOT}/include"
84     LIBDIR="${NETCDF_ROOT}/lib"
85     LIBS="-L${NETCDF_ROOT}/lib"
86     elif [ "x$NETCDF_HOME" != x ]; then
87     INCLUDEDIR="${NETCDF_HOME}/include"
88     INCLUDES="-I${NETCDF_HOME}/include"
89     LIBDIR="${NETCDF_HOME}/lib"
90     LIBS="-L${NETCDF_HOME}/lib"
91     elif [ "x$NETCDF_INC" != x -a "x$NETCDF_LIB" != x ]; then
92     NETCDF_INC=`echo $NETCDF_INC | sed 's/-I//g'`
93     NETCDF_LIB=`echo $NETCDF_LIB | sed 's/-L//g'`
94     INCLUDEDIR="${NETCDF_INC}"
95     INCLUDES="-I${NETCDF_INC}"
96     LIBDIR="${NETCDF_LIB}"
97     LIBS="-L${NETCDF_LIB}"
98     elif [ "x$NETCDF_INCDIR" != x -a "x$NETCDF_LIBDIR" != x ]; then
99     INCLUDEDIR="${NETCDF_INCDIR}"
100     INCLUDES="-I${NETCDF_INCDIR}"
101     LIBDIR="${NETCDF_LIBDIR}"
102     LIBS="-L${NETCDF_LIBDIR}"
103     elif test -d /usr/include/netcdf-3 ; then
104     INCLUDES='-I/usr/include/netcdf-3'
105     LIBS='-L/usr/lib/netcdf-3 -L/usr/lib64/netcdf-3'
106     elif test -d /usr/include/netcdf ; then
107     INCLUDES='-I/usr/include/netcdf'
108     elif test -d /usr/local/netcdf ; then
109     INCLUDES='-I/usr/local/netcdf/include'
110     LIBS='-L/usr/local/netcdf/lib'
111     elif test -d /usr/local/include/netcdf.inc ; then
112     INCLUDES='-I/usr/local/include'
113     LIBS='-L/usr/local/lib64'
114     fi
115    
116 jmc 1.8 if [ -n "$MPI_INC_DIR" -a "x$MPI" = xtrue ] ; then
117     INCLUDES="$INCLUDES -I$MPI_INC_DIR"
118     INCLUDEDIRS="$INCLUDEDIRS $MPI_INC_DIR"
119     MPIINCLUDEDIR="$MPI_INC_DIR"
120     MPI_HEADER_FILES='mpif.h mpiof.h'
121     MPI_HEADER_FILES_INC='./mpi_headers/mpif.h ./mpi_headers/mpiof.h'
122     fi

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