fixed

mluq/tests/estimators/datastructure/TestWelfordAggregate.hpp

@@ -26,7 +26,7 @@ protected:
 
   void TestSampleCounterParallel() {
     pout << "Before update: " << aggregate.ctr << endl;
-    while (aggregate.ctr.dMcomm != 0) aggregate.Update(0.0, 0.0, 0.0, 0.0);
+    while (aggregate.ctr.dMcomm != 0) aggregate.Update(1.0, 0.0, 0.0, 0.0);
     pout << "After update: " << aggregate.ctr << endl;
     aggregate.UpdateParallel();
     pout << "After parallel update: " << aggregate.ctr << endl;
@@ -39,7 +39,7 @@ protected:
 
   void TestMeanParallel() {
     pout << "Before update: " << aggregate.mean << endl;
-    while (aggregate.ctr.dMcomm != 0) aggregate.Update(0.0, 0.0, PPM->Proc(0), 0.0);
+    while (aggregate.ctr.dMcomm != 0) aggregate.Update(1.0, 0.0, PPM->Proc(0), 0.0);
     pout << "After update: " << aggregate.mean << endl;
     aggregate.UpdateParallel();
     pout << "After parallel update: " << aggregate.mean << endl;