- Fixed a type error in compareSimulationResults C-function

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@8606 f25d12d1-65f4-0310-ae8a-bbce733d8d8e

Author: sjoelund

Compiler/Script/CevalScript.mo

@@ -1496,11 +1496,14 @@ algorithm
         filename_1 = stringAppendList({pwd,pd,filename_1});
         filename2 = stringAppendList({pwd,pd,filename2});
         vars_1 = Util.listMap(cvars, ValuesUtil.valString);
-        str = SimulationResults.cmpSimulationResults(filename,filename_1,filename2,val,vars_1);
+        {str} = SimulationResults.cmpSimulationResults(filename,filename_1,filename2,val,vars_1);
         v = Values.STRING(str);
       then
         (cache,v,st);
 
+    case (cache,env,"compareSimulationResults",_,st,msg)
+      then (cache,Values.STRING(""),st);
+
     case (cache,env,"plot2",{Values.ARRAY(valueLst = cvars),Values.STRING(filename)},st,msg)
       equation
         vars_1 = Util.listMap(cvars, ValuesUtil.printCodeVariableName);

Compiler/Util/SimulationResults.mo

@@ -82,7 +82,7 @@ public function cmpSimulationResults
   input String logfilename;
   input Real refTol;
   input list<String> vars;
-  output String res;
+  output list<String> res;
   external "C" res=SimulationResults_cmpSimulationResults(filename,reffilename,logfilename,refTol,vars) annotation(Library = "omcruntime");
 end cmpSimulationResults;