- Minimal change to the uncertainties algorithm

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@14343 f25d12d1-65f4-0310-ae8a-bbce733d8d8e
OpenModelica · Dec 12, 2012 · 12348dd · 12348dd
1 parent 67f865c
commit 12348dd
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/Compiler/BackEnd/Uncertainties.mo b/Compiler/BackEnd/Uncertainties.mo
@@ -717,6 +717,7 @@ algorithm
         nxVarMap = listLength(xVarMap);
         nxEqMap = listLength(xEqMap);
         //print("Final matching of "+&intString(nxEqMap)+&" equations and "+&intString(nxVarMap)+&" variables \n");
+        nxVarMap=Util.if_(nxEqMap>nxVarMap,nxEqMap,nxVarMap);
         Matching.matchingExternalsetIncidenceMatrix(nxVarMap,nxEqMap,mx);
 
 
@@ -805,10 +806,10 @@ algorithm
       neq = listLength(getEquationsNumber(m));
       variables = getVariables(m);
       nvar = listLength(variables); 
-      true =  neq>=nvar; // The system is squared or overdetermined, do nothing
+      true =  neq>=nvar; // The system is squared or overdetermined do nothing
     then
       m;
-    case(_,_)
+    case(_,_)  
     equation
       neq = listLength(getEquationsNumber(m));
       variables = getVariables(m);