don't show projection variables

meelgroup · Nov 29, 2024 · 6ba1172 · 6ba1172
1 parent 9e3a210
commit 6ba1172
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/lib/ToSat/ToCNFAIG.cpp b/lib/ToSat/ToCNFAIG.cpp
@@ -146,6 +146,7 @@ void ToCNFAIG::fill_node_to_var(Cnf_Dat_t* cnfData,
 {
   BBNodeManagerAIG::SymbolToBBNode::const_iterator it;
   assert(nodeToVars.size() == 0);
+  uint32_t proj_var_num = 0, non_proj_var_num = 0;
 
   // todo. cf. with addvariables above...
   // Each symbol maps to a vector of CNF variables.
@@ -155,9 +156,9 @@ void ToCNFAIG::fill_node_to_var(Cnf_Dat_t* cnfData,
     const vector<BBNodeAIG>& b = it->second;
     assert(nodeToVars.find(n) == nodeToVars.end());
     if (bm->isProjSymbol(n))
-      std::cout << "proj symbol" << n.GetName() << std::endl;
+      proj_var_num++;
     else
-      std::cout << "not proj symbol" << n.GetName() << std::endl;
+      non_proj_var_num++;
     const int width = (n.GetType() == BOOLEAN_TYPE) ? 1 : n.GetValueWidth();
 
     // INT_MAX for parts of symbols that didn't get encoded.
@@ -181,5 +182,7 @@ void ToCNFAIG::fill_node_to_var(Cnf_Dat_t* cnfData,
 
     nodeToVars.insert(make_pair(n, v));
   }
+  std::cout << "c Projection variables: " << proj_var_num
+            << " Other variables: " << non_proj_var_num << std::endl;
 }
 } // namespace stp