# compiler options for hector CRAY XT6

# NCDF_HOME   root directory containing lib and include subdirectories for netcdf4
# HDF5_HOME   root directory containing lib and include subdirectories for HDF5
# NCDF_INC    netcdf include file
# NCDF_LIB    netcdf library
# FC          Fortran compiler command
# FCFLAGS     Fortran compiler flags
# FFLAGS      Fortran 77 compiler flags
# LD          linker
# LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
# FPPFLAGS    pre-processing flags
# AR          assembler
# ARFLAGS     assembler flags
# MK          make
# USER_INC    additional include files for the compiler,  e.g. -I<include dir>
# USER_LIB    additional libraries to pass to the linker, e.g. -l<library>

# Cray compiler options (default for hector)
%FCFLAGS             -em -J. -s integer32 -s real64 -h network=gemini -O0 -g -Rbcdp
#-Rbcp
#%FCFLAGS             -em -J. -s integer32 -s real64 -h negmsgs -h network=gemini -h noomp -O3 -rm -G2 -e o
# The equivalent options to -O3...
#%FCFLAGS             -em -J. -s integer32 -s real64 -h negmsgs -h network=gemini -h noomp -O cache2,fp2,scalar3,thread2,vector3,mpi0,modinline,ipa0,noaggress,autoprefetch,noautothread,fusion2,msgs,nooverindex,pattern,shortcircuit2,unroll2,nozeroinc -rm -e o
# O3 pure and simple...
#%FCFLAGS             -em -J. -s integer32 -s real64 -h negmsgs -h network=gemini -h noomp -O3 -rm -e o
#%LDFLAGS             -s integer32 -s real64 -Rbcdp -K trap=fp,denorm
%LDFLAGS             -s integer32 -s real64

# PGI prgenv
# use "module load netcdf" to setup system netcdf
#%FCFLAGS             -i4 -r8 -O3 -Ktrap=fp
#%FCFLAGS             -i4 -r8 -g -Mbounds -traceback -O0 -Ktrap=fp
#%LDFLAGS

# Generic settings for HECToR
%FC                  ftn
%FFLAGS              %FCFLAGS
%LD                  ftn
%FPPFLAGS            -P -C -traditional
%AR                  ar 
%ARFLAGS             -r
%MK                  gmake
#%USER_INC            %NCDF_INC
#%USER_LIB            %NCDF_LIB
%USER_INC
%USER_LIB

# replacement options for GNU prgenv

# %FCFLAGS             -fdefault-real-8 -O3
# %FFLAGS              -fdefault-real-8 -O3