#
#  Makefile for 2+1 transverse lattice program
#
#  This is a modification of the 3+1 version (August 2000)
#
#  this is to be run with the command gmake on
#  gsm and at argonne
#
#  urand has been removed from the laso program.
#  it had been causing lots of trouble.
#
#  The case 2+1 is forced by the compiler directive -DHINDEX=1
#
#
#  bvds.geneva.edu mpich configure command:
#        configure --disable-short-longs
#        make >& make.log 
#   added man pages to /etc/man.config
#
# MPI command line: 
# (the following should work with mpich, 
# but stdin etc. do not seem to get redirected.)
# mpirun -np 13 -stdin junk.in -stdout junk.tmp -stderr junk.err junk
#
# However, the following does work:
#
testmpi: joel test.in
	mpirun -np 6 -v joel <test.in >&test.tmp
#
#---------------------------------------------------------------------------
#
# Search path to find files
#
VPATH=../davecode
#
#    checkergcc is version of gcc with extensive memory checking.
#    -pg is for profiler gprof
#    -g is gdb debugger
DEBUG=
CC=gcc
FC=g77
#
#  directory with standard source files (dnlaso.f, etc.)
#  that are not in LAPACK or BLAS. 
#
LIBDIRS=-L../lib/
#
#  In principal  /usr/lib/gcc-lib/i486-linux/egcs-2.90.29
#  should be the directory for libf2c.a, however the 
#  "seconds()" subroutine seems to have a problem with 
#  corrupting memory.
#
#  The seconds() routine is unsed a lot by ARPACK.
#  Since the LAPACK seconds() routine corrupts memory,
#  as a makeshift fix, I included a dummy version of seconds() in ARPACK.  
#  The ARPACK library must come before the LAPACK library
#  for this fix to work. -f2c -lm
#
LIBS=-llong -larpack_LINUX -llapack -lblas
#
#          both -ansi & -pendantic needed to force ANSI c 
#                                      -O2 is optimization
CFLAGS=$(DEBUG) -O3 -Wall -DHINDEX=1
FFLAGS=$(DEBUG) -DHINDEX=1
#  -W  other possible bad things...
#
#  generate a version of code using MPI
#

%.mpi.o: %.c
	mpicc -c $(CFLAGS) -DUSE_MPI=1 -DONE_PROCESSOR_SPECTRUM=1 -o $@ $<

%.c.o: %.c
	checkergcc -c $(CFLAGS) -o $@ $<

     mpiobjects = usempi.mpi.o improved.mpi.o \
	interaction1.o interaction2.o interaction3.o hamilton.mpi.o\
	group.o basis.o weights.o spectrum.mpi.o extrapolate.o

     objects = interaction1.o interaction2.o interaction3.o \
	hamilton.o group.o basis.o weights.o improved.o spectrum.o \
	extrapolate.o

     cobjects = interaction1.c.o interaction2.c.o \
	interaction3.c.o hamilton.c.o group.c.o \
	basis.c.o weights.o improved.c.o extrapolate.c.o spectrum.c.o

tb:  testbasis.o basis.o group.o 
	$(CC) $(CFLAGS) -o tb testbasis.o basis.o group.o -lm

ctb:  testbasis.c.o basis.c.o group.c.o 
	checkergcc -v $(CFLAGS) -o tb testbasis.c.o basis.c.o group.c.o -lm

ti:  testinteraction.o $(objects)
	$(FC) $(CFLAGS) $(LIBDIRS) -o ti testinteraction.o $(objects) $(LIBS)

laso: runlaso.o $(objects)
	$(FC) $(CFLAGS) $(LIBDIRS) -o laso runlaso.o $(objects)\
	 $(LIBS)

#This was an unsuccessful attempt to get checkergcc to work
#There was trouble getting all of the libraries correct

claso: runlaso.c.o $(cobjects)
	checkergcc -v $(CFLAGS) -o claso $(LIBDIRS) -L/usr/lib \
	 runlaso.c.o $(cobjects) $(LIBS) 

structure: structure.o $(objects)
	$(FC)  $(CFLAGS) $(LIBDIRS) -o structure structure.o $(objects)\
	 $(LIBS)

# test case using old version of hamiltonian routine

laso2: hamilton.old.o runlaso.o $(objects)
	$(FC)  $(CFLAGS) $(LIBDIRS) -o laso2 runlaso.o interaction1.o \
	interaction2.o interaction3.o \
	hamilton.old.o group.o basis.o weights.o improved.o spectrum.o\
	 $(LIBS)

monster: monster.o $(objects)
	$(FC) $(CFLAGS) $(LIBDIRS) -o monster monster.o $(objects) $(LIBS)

wind: wind.o $(objects)
	$(FC) $(CFLAGS) $(LIBDIRS) -o wind wind.o $(objects) $(LIBS)

mpiwind: wind.mpi.o $(mpiobjects)
	mpif77 $(CFLAGS) $(LIBDIRS) -o mpiwind wind.mpi.o\
	 $(mpiobjects) $(LIBS) 

jessica: jessica.o $(objects)
	$(FC)  $(CFLAGS) $(LIBDIRS) -o jessica jessica.o $(objects) $(LIBS)

joel: jessica.mpi.o $(mpiobjects)
	mpif77 $(CFLAGS) $(LIBDIRS) -o joel jessica.mpi.o \
	$(mpiobjects) $(LIBS)

disperse: disperse.o $(objects)
	$(FC)  $(CFLAGS) $(LIBDIRS) -o disperse disperse.o $(objects) $(LIBS)

baba: baba.o $(objects)
	$(FC)  $(CFLAGS) $(LIBDIRS) -o baba baba.o $(objects) $(LIBS)

#  The following files are dependant on the file include.h

$(objects) testbasis.o testinteraction.o runlaso.o monster.o\
	wind.o jessica3.o *.mpi.o: include.h

#  The following files are dependant on the file run.h

testinteraction.o spectrum.o extrapolate.o runlaso.o monster.o wind.o\
	improved.o jessica3.o interaction3.o *.mpi.o: run.h

#  the following are dependant on usempi.h 

*.mpi.o: usempi.h

# There seems to be some trouble with DNLASO with memory
# alignment.  I still haven't tracked down the cause.
# 
# dnlaso is written in FORTRAN IV =? FORTRAN 66
#          -Wall is all warnings
#          -k is keep C files around -C check array subscripts
# f2c and fort77 don't have FORTRAN 66 option -ff66.
# sometimes the code works better when compiled under FORTRAN 77.

#                       -O -k
clean: 
	rm -f core *~ *.o *.log *.dvi *.aux