Hi, @ivmai
I've been using the cudd classic (in C), but wanted to try the C++ because of the much greater facility in constructing Boolean functions. I've been using it mainly to convert coherent (non-decreasing) Booleans to BDD to find all the minterms. So I would like to do something such as below (at much larger scale, with 1000s of vars). I was using the C function Cudd_PrintDebug(gbm, BDD, 2, 4); -- which gave me everything I needed, minterms and the var mapping.
Can you help me with the equivalent C++ interface function? Or refer me to the documentation? I've found function descriptors for C but not for C++.
`/* Top=a(b+c+de)./
int main()
{
Cudd mgr(0, 0);
BDD a = mgr.bddVar();
BDD b = mgr.bddVar();
BDD c = mgr.bddVar();
BDD d = mgr.bddVar();
BDD e = mgr.bddVar();
BDD top = a(b + c + d*e);
Cudd_PrintSummary(mgr, top, 2, 4);
/*Cudd_PrintMinterm(mgr, top)*/
/*int Cudd_EpdPrintMinterm(DdManager const * dd, DdNode * node, int nvars);*/
/*Cudd_EpdPrintMinterm(mgr, top, 5)*/
return 0
}`
The above doesn't work. Any pointers much appreciated!
Gui
Hi, @ivmai
I've been using the cudd classic (in C), but wanted to try the C++ because of the much greater facility in constructing Boolean functions. I've been using it mainly to convert coherent (non-decreasing) Booleans to BDD to find all the minterms. So I would like to do something such as below (at much larger scale, with 1000s of vars). I was using the C function Cudd_PrintDebug(gbm, BDD, 2, 4); -- which gave me everything I needed, minterms and the var mapping.
Can you help me with the equivalent C++ interface function? Or refer me to the documentation? I've found function descriptors for C but not for C++.
`/* Top=a(b+c+de)./
int main()
{
Cudd mgr(0, 0);
BDD a = mgr.bddVar();
BDD b = mgr.bddVar();
BDD c = mgr.bddVar();
BDD d = mgr.bddVar();
BDD e = mgr.bddVar();
BDD top = a(b + c + d*e);
}`
The above doesn't work. Any pointers much appreciated!
Gui