## If you have multiple mpi biulds on a single machine
## this example may be relevant to you. 
## Ex: The hydro-c1 machine has mpi and netcdf built against portland 
##     fortran in the PATH. However mpi and netcd built against intel 
##     fortran is also available. Here's how I build WRF HYDRO against 
##     intel
##     Below, in this file, I make the changes:
##       COMPILER90 = $(ifortCompiler90)
##       LDFLAGS    = $(ifortLdFlags)
##       NETCDFINC  = $(ifortNetcdfInc)
##       NETCDFLIB  = -L$(ifortNetcdfLib) -lnetcdff -lnetcdf
##     In my ~/.bashrc I have
##       ## WRF HYDRO
##       export NETCDF=/opt/netcdf
##       export WRF_HYDRO=1
##       export HYDRO_D=1
##       ### manage ifort on hydro
##       export ifortNetcdfLib="/opt/netcdf-4.3.0+ifort-12.1/lib/"
##       export ifortNetcdfInc="/opt/netcdf-4.3.0+ifort-12.1/include/"
##       # RPATH for ifort (pgi is already default so no need)
##       ifortMpiLib="/opt/openmpi-1.10.0-intel/lib/"
##       export ifortLdFlags="-Wl,-rpath,${ifortNetcdfLib}:${ifortMpiLib} -L${ifortNetcdfLib} -L${ifortMpiLib}"
##       export ifortCompiler90='/opt/openmpi-1.10.0-intel/bin/mpif90'
##       # Aliases for invoking ifort
##       alias impirun='/opt/openmpi-1.10.0-intel/bin/mpirun'
##       alias iman='man -M/opt/openmpi+intel/man'
##       # Bonus: Check your wrf hydro environment - up you to maintain to your needs.
##       alias henv='printenv | egrep -i "(HYDRO|NUDG|PRECIP|CHAN_CONN|^NETCDF|^LDFLAGS|^ifort)" | egrep -v PWD'

.IGNORE:

ifeq ($(SPATIAL_SOIL),1)
SPATIAL_SOIL = -DSPATIAL_SOIL
else
SPATIAL_SOIL = 
endif

ifeq ($(HYDRO_REALTIME),1)
HYDRO_REALTIME = -DHYDRO_REALTIME
else
HYDRO_REALTIME =
endif

ifeq ($(WRF_HYDRO),1)
WRF_HYDRO = -DWRF_HYDRO $(HYDRO_REALTIME)
else
WRF_HYDRO =
endif

ifeq ($(WRF_HYDRO_RAPID),1)
WRF_HYDRO = -DWRF_HYDRO -DWRF_HYDRO_RAPID $(HYDRO_REALTIME)
endif

ifeq ($(HYDRO_D),1)
HYDRO_D = -DHYDRO_D $(WRF_HYDRO)
else
HYDRO_D =  $(WRF_HYDRO)
endif

ifeq ($(WRFIO_NCD_LARGE_FILE_SUPPORT),1)
WRFIO_NCD_LARGE_FILE_SUPPORT = -DWRFIO_NCD_LARGE_FILE_SUPPORT
else
WRFIO_NCD_LARGE_FILE_SUPPORT = 
endif

ifeq ($(WRF_HYDRO_NUDGING),1)
WRF_HYDRO_NUDGING = -DWRF_HYDRO_NUDGING
else
WRF_HYDRO_NUDGING = 
endif

ifeq ($(OUTPUT_CHAN_CONN),1)
OUTPUT_CHAN_CONN = -DOUTPUT_CHAN_CONN
else
OUTPUT_CHAN_CONN = 
endif

ifeq ($(PRECIP_DOUBLE),1)
PRECIP_DOUBLE = -DPRECIP_DOUBLE
else
PRECIP_DOUBLE = 
endif


RMD	    = rm -f
COMPILER90  = mpif90
FORMAT_FREE = -FR
BYTESWAPIO  = -convert big_endian
#F90FLAGS    = -w -c -ftz -align all -fno-alias -fp-model precise $(FORMAT_FREE) $(BYTESWAPIO)
F90FLAGS       = -w -c -ftz -align all -fno-alias -fp-model precise $(FORMAT_FREE) $(BYTESWAPIO) -check noshape,nopointer,noarg_temp_created -debug -debug-parameters all -traceback
MODFLAG	    = -I./ -I ../../MPP -I ../MPP -I ../mod
LDFLAGS	    =
CPP	    = cpp
CPPFLAGS    =  -P -traditional -nostdinc -DMPP_LAND -I ../Data_Rec $(HYDRO_D) $(SPATIAL_SOIL) $(WRFIO_NCD_LARGE_FILE_SUPPORT) $(WRF_HYDRO_NUDGING) $(OUTPUT_CHAN_CONN) $(PRECIP_DOUBLE)
LIBS 	    =	
NETCDFINC   = $(NETCDF_INC)
NETCDFLIB   = -L$(NETCDF_LIB) -lnetcdff -lnetcdf
NETCDF_INC = /glade/u/apps/ch/opt/netcdf/4.4.1.1/intel/16.0.3//include
NETCDF_LIB = /glade/u/apps/ch/opt/netcdf/4.4.1.1/intel/16.0.3//lib