Replaced complex numbers by real numbers

[libdai.git] / include / dai / daialg.h

diff --git a/include/dai/daialg.h b/include/dai/daialg.h
index 32c1ece..049d8a4 100644 (file)
--- a/include/dai/daialg.h
+++ b/include/dai/daialg.h
@@ -132,7 +132,7 @@ class InfAlg {
         virtual std::vector<Factor> beliefs() const = 0;
 
         /// Get log partition sum
-        virtual Complex logZ() const = 0;
+        virtual Real logZ() const = 0;
 
         /// Clear messages and beliefs
         virtual void init() = 0;