Makefile

Also, this is about the time (if you are working with Unix) to make a good makefile. (The Microsoft compiler takes care of these things for you.) For your reference, my ``makefile'' at present appears as

OPTS      = -g
LIBRARIES = -lm
OBJECTS   = integ.o rk4p480.o rtbisp480.o zriddrp480.o nrutil.o

.c.o:
        cc ${OPTS} -c $<

a.out: main.o $(OBJECTS)
        cc ${OPTS} main.o $(OBJECTS) $(LIBRARIES)