From: Swarat Chaudhuri (swarat_at_gradient.cis.upenn.edu)
Date: Tue Mar 02 2004 - 14:26:13 MST
Hi folks,
I have been trying to modify Vis' image operators for some time, and one
of my modifications requires me to count the number of paths to the
constant 1 through a given mdd node. An important special case is where
one computes the cardinality of a set represented symbolically.
For this special case, I tried to use the bdd_count_minterm function in
Cudd. The third parameter is the "number of variables on which the bdd
depends". When I set that to get_var_num (manager), I seem to get
garbage values.
Am I doing something wrong? Any help would be appreciated.
Thanks,
-Swarat
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