first commit

AUTHORS.md

Causality/main.cpp

Causality/src/.DS_Store

Causality/src/bdd.h

Causality/src/bddio.c

Causality/src/bddio.o

Causality/src/bddop.c

Causality/src/bddop.o

Causality/src/bddtest.cxx

Causality/src/bddtree.h

Causality/src/bvec.c

Causality/src/bvec.h

Causality/src/bvec.o

Causality/src/cache.c

Causality/src/cache.h

Causality/src/cache.o

Causality/src/cppext.cxx

Causality/src/cppext.o

Causality/src/depend.inf

Causality/src/fdd.c