fix #3936

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Z3Prover · Apr 13, 2020 · 84a4d98 · 84a4d98
1 parent 75a460c
commit 84a4d98
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/smt/theory_dense_diff_logic_def.h b/src/smt/theory_dense_diff_logic_def.h
@@ -392,6 +392,8 @@ namespace smt {
 
     template<typename Ext>
     final_check_status theory_dense_diff_logic<Ext>::final_check_eh() {
+        //fix_zero();
+        //compute_epsilon();
         init_model();
         if (assume_eqs(m_var_value_table))
             return FC_CONTINUE;
@@ -768,7 +770,7 @@ namespace smt {
     */
     template<typename Ext>
     void theory_dense_diff_logic<Ext>::compute_epsilon() {
-        m_epsilon = rational(1);
+        m_epsilon = rational(1, 2);
         typename edges::const_iterator it  = m_edges.begin();
         typename edges::const_iterator end = m_edges.end();
         // first edge is null