#--------- paris-ParisSimulator main Makefile --------------------------

# babbage

#OMPI_FC=gfortran44

FC = mpif90

# remove funny cflags from my environment

#FLAGS =  -O3 -cpp -Wall -ffpe-trap=invalid,zero,overflow,underflow,precision,denormal # -g -gstabs # -O3 #

# trap invalid to catch signaling NaN s ? 

#FLAGS = -g -cpp  -ffpe-trap=invalid,zero,overflow # -g -gstabs # -O3 #
#FOPTS = -g -cpp -ffpe-trap=invalid,zero,overflow # -g -gstabs # -O3 #

FLAGS = -O2 -cpp # -fimplicit-none -fbounds-check # -g 


ifdef HAVE_VOFI
FFLAGS = -DHAVE_VOFI $(FLAGS) 
VOFI_DIR =  $(HOME)/lib
VOFI_LIBS = -L$(VOFI_DIR) -lvofi
else
FFLAGS = $(FLAGS) 
endif

CFLAGS = -O # -g -gstabs
BINDIR = $(HOME)/bin

# select option for hypre
# babbage
# HYPRE_DIR = /share/apps/hypre
# Local
HYPRE_DIR = $(HOME)/cfd/libs/hypre-2.9.0b/src/lib
HYPRE_LIBS =  -L$(HYPRE_DIR) -lHYPRE 
LIBS = $(HYPRE_LIBS) $(VOFI_LIBS)


#------------------------No changes needed beyond this line----------------------------------------------


OBJ = paris.o solids.o modules.o vofmodules.o front.o surface_tension.o lppmodules.o st_testing.o newsolver.o freesurface.o vofnonmodule.o vof_functions.o
SRC = $(wildcard  *.f90) 

install: $(OBJ)
#	@echo compiler is FC = $(FC), mpi override is OMPI_FC = $(OMPI_FC)
	$(FC) -o paris $(FOPTS) $(OBJ) $(LIBS) 
	@if [ ! -d $(BINDIR) ] ; then echo "directory bin does not exist creating it" ; mkdir $(BINDIR) ; fi 
	mv paris $(BINDIR)/paris
	@find .  -name "*.sh" -exec chmod +x  {} \; 

all: tags install compare parisdeconv

clean:
	@rm -fR *.o *.mod paris stats *~ track out* errftc tmp* *.tmp fort.* *.visit core.* *stats*
	@cd Tests; sh ./clean.sh; cd ..
	@cd Documentation; sh ./cleandoc.sh; cd ..
	@find . -type l -exec /bin/rm {} \;

distclean: clean
	@rm -fR  session* *.xml TAGS tags input

test:  install compare parisdeconv
	@echo "The test suite takes less than 4 minutes on a 4-core intel i7 MacBookPro"
	@cd Tests; chmod +x ./runtests.sh; ./runtests.sh

longtest:  install compare parisdeconv
	@echo "This test takes 12 minutes on a 4-core intel i7 MacBookPro"
	@cd Tests; chmod +x ./runlongtests.sh; ./runlongtests.sh

# single processor test
minitest: install
	@cd Tests/Mini; chmod +x ./run.sh; ./run.sh

tags:	$(SRC)
# @SZ Create a tags file named TAGS for use by emacs
	@etags $(SRC)
# @SZ Create a tags file named tags for use by vi or textwrangler
# @SZ On MacOS tags and TAGS are identical ! 
# @SZ	ctags paris.f90 

paris.o:  paris.f90 solids.o modules.o vofmodules.o front.o surface_tension.o lppmodules.o st_testing.o newsolver.o freesurface.o 
	$(FC) -c $(FFLAGS) $<

vofmodules.o: vofmodules.f90 modules.o
	$(FC) -c $(FFLAGS) $<

lppmodules.o: lppmodules.f90 vofmodules.o modules.o
	$(FC) -c $(FFLAGS) $<

surface_tension.o: surface_tension.f90 vofmodules.o modules.o
	$(FC) -c $(FFLAGS) $<

st_testing.o: st_testing.f90 vofmodules.o modules.o surface_tension.o
	$(FC) -c $(FFLAGS) $<

solids.o:  solids.f90 modules.o
	$(FC) -c $(FFLAGS) $<

front.o:  front.f90 modules.o
	$(FC) -c $(FFLAGS) $<

newsolver.o:  newsolver.f90 modules.o
	$(FC) -c $(FFLAGS) $<

freesurface.o: freesurface.f90 modules.o
	$(FC) -c $(FFLAGS) $<

averages.o: averages.f90 modules.o solids.o vofmodules.o
	$(FC) -c $(FFLAGS) $<

%.o : %.f90
	$(FC) -c $(FFLAGS) $<

compare: compare.o
	@$(CC) -o compare compare.o -lm
	@mv compare ~/bin

parisdeconv: parisdeconv.o
	@$(CC) -o parisdeconv parisdeconv.o -lm
	@mv parisdeconv ~/bin

.c.o:   $< 
	@cc -c $(CFLAGS) $<