From 949598884634132259b6b4e3bae68c99c214318f Mon Sep 17 00:00:00 2001
From: villberg <villberg@ac1ea38d-2e2b-0410-8846-a27921b304fc>
Date: Wed, 18 Jun 2014 06:27:17 +0000
Subject: [PATCH] refs #4960

git-svn-id: https://www.simantics.org/svn/simantics/sysdyn/trunk@29641 ac1ea38d-2e2b-0410-8846-a27921b304fc
---
 .../sysdyn/solver/ElementwiseDivision.java        | 15 ++++++++++++++-
 .../sysdyn/solver/ElementwiseProduct.java         | 15 ++++++++++++++-
 2 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/ElementwiseDivision.java b/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/ElementwiseDivision.java
index 69688355..77362aa5 100644
--- a/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/ElementwiseDivision.java
+++ b/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/ElementwiseDivision.java
@@ -48,7 +48,20 @@ public class ElementwiseDivision implements IExpression {
 				result.addElement(ld/rd);
 			}
 			return result;
-		} else throw new UnsupportedOperationException();
+		} else if(left instanceof Array && right instanceof Double) {
+			Array la = (Array)left;
+			double rd = (Double)right;
+			Collection<Object> lae = la.elements();
+			Iterator<Object> li = lae.iterator();
+			Array result = new Array();
+			for(int i=0;i<lae.size();i++) {
+				double ld = (Double)li.next();
+				result.addElement(ld/rd);
+			}
+			return result;
+		} else {
+			throw new UnsupportedOperationException();
+		}
 	}
 	
 	@Override
diff --git a/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/ElementwiseProduct.java b/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/ElementwiseProduct.java
index 59ea9718..e3198cfe 100644
--- a/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/ElementwiseProduct.java
+++ b/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/ElementwiseProduct.java
@@ -48,7 +48,20 @@ public class ElementwiseProduct implements IExpression {
 				result.addElement(ld*rd);
 			}
 			return result;
-		} else throw new UnsupportedOperationException();
+		} else if (left instanceof Array && right instanceof Double) {
+			Array la = (Array)left;
+			Double rd = (Double)right;
+			Collection<Object> lae = la.elements();
+			Iterator<Object> li = lae.iterator();
+			Array result = new Array();
+			for(int i=0;i<lae.size();i++) {
+				double ld = (Double)li.next();
+				result.addElement(ld*rd);
+			}
+			return result;
+		} else {
+			throw new UnsupportedOperationException();
+		}
 	}
 	
 	@Override
-- 
2.47.1