change for predictor-corrector and adams-moulton3

src/Integration/AdamsBashforth3/AdamsBashforth3.C

@@ -60,7 +60,7 @@ pFlow::AdamsBashforth3::AdamsBashforth3
 			AB3History({zero3,zero3})))
 
 {
-
+	
 }
 
 bool pFlow::AdamsBashforth3::predict
@@ -94,6 +94,13 @@ bool pFlow::AdamsBashforth3::correct
 	return true;
 }
 
+bool pFlow::AdamsBashforth3::setInitialVals(
+	const int32IndexContainer& newIndices,
+	const realx3Vector& y)
+{
+	return true;
+}
+
 bool pFlow::AdamsBashforth3::intAll(
 	real dt, 
 	realx3Vector_D& y, 

src/Integration/AdamsBashforth3/AdamsBashforth3.H

@@ -117,6 +117,20 @@ public:
 			realx3Vector_D & y,
 			realx3Vector_D& dy) override;
 
+		bool setInitialVals(
+			const int32IndexContainer& newIndices,
+			const realx3Vector& y) override;
+
+		bool needSetInitialVals()const override
+		{
+			return false;
+		}
+
+		uniquePtr<integration> clone()const override
+		{
+			return makeUnique<AdamsBashforth3>(*this);
+		}
+
 		bool intAll(real dt, 
 			realx3Vector_D& y, 
 			realx3Vector_D& dy,