int 
Img_Check(
    
)
Return zero if something wrong.

Side Effects required

See Also optional

bdd_ptr 
Img_ImageBwdMonolithicOpt(
  bdd_ptr  FromLowerBound, 
  bdd_ptr  FromUpperBound, 
  bdd_ptr  toCareSet 
)
Computes the backward image of a set of states between fromLowerBound and fromUpperBound. First a set of states between fromLowerBound and fromUpperBound is computed. Then, the transition relation is simplified by cofactoring it wrt to the set of states found in the first step, and wrt the toCareSet. The resulting set is in term of current state variables.

Side Effects None

See Also ImgImageFwdMonolithic Img_ImageFwdMonolithicOpt

bdd_ptr 
Img_ImageBwd(
  bdd_ptr  g 
)
Computes the backward image of a set of states. The resulting set is in term of current state variables. Depending the partitioning heuristich choosen, the corresponding image function is used.

Side Effects None

See Also Img_ImageFwd

bdd_ptr 
Img_ImageFwdMonolithicOpt(
  bdd_ptr  FromLowerBound, 
  bdd_ptr  FromUpperBound, 
  bdd_ptr  toCareSet 
)
Computes the forward image of a set of states between fromLowerBound and fromUpperBound. First a set of states between fromLowerBound and fromUpperBound is computed. Then, the transition relation is simplified by cofactoring it wrt to the set of states found in the first step, and wrt the toCareSet. The resulting set is in term of current state variables.

Side Effects None

See Also ImgImageBwdMonolithic Img_ImageBwdMonolithicOpt

bdd_ptr 
Img_ImageFwd(
  bdd_ptr  g 
)
Computes the forward image of a set of states. The resulting set is in term of current state variables. Depending the partitioning heuristich choosen, the corresponding image function is used.

Side Effects None

See Also Img_ImageBwd

Last updated on 990908 16h51