initial commit

	new file:   Makefile
	new file:   coefs.cpp
	new file:   coefs.h
	new file:   core.cpp
	new file:   core.h
	new file:   cs.h
	new file:   defs.h
	new file:   lbm.cpp
	new file:   lbm.h
	new file:   main.cpp
	new file:   taylor.cpp
	new file:   taylor.h