fixed error messages when plotting.

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@1584 f25d12d1-65f4-0310-ae8a-bbce733d8d8e

modeq/inst.rml

@@ -5036,8 +5036,7 @@ relation inst_real_binding: (Types.Mod,int list,string) => real option =
         -----------------------------------------
         inst_real_binding(mod,index_list,bind_name) => SOME(result)
 
-  rule 
-        inst_binding(mod,(Types.T_REAL([]),NONE),index_list,bind_name) => NONE
+  rule	inst_binding(mod,(Types.T_REAL([]),NONE),index_list,bind_name) => NONE
         -----------------------------------------
         inst_real_binding(mod,index_list,bind_name) => NONE
 

modeq/runtime/printimpl.c

@@ -20,9 +20,8 @@ void Print_5finit(void)
 
 }
 
-RML_BEGIN_LABEL(Print__print_5ferror_5fbuf)
+void print_error_buf_impl(char *str)
 {
-  char* str = RML_STRINGDATA(rmlA0);
   /*  printf("cursize: %d, nfilled %d, strlen: %d\n",cursize,nfilled,strlen(str));*/
 
   assert(str != NULL);
@@ -33,6 +32,12 @@ RML_BEGIN_LABEL(Print__print_5ferror_5fbuf)
 
   sprintf((char*)(errorBuf+strlen(errorBuf)),"%s",str);
   errorNfilled=strlen(errorBuf);
+}
+
+RML_BEGIN_LABEL(Print__print_5ferror_5fbuf)
+{
+ char* str = RML_STRINGDATA(rmlA0);
+ print_error_buf_impl(str);
 
   /*  printf("%s",str);*/
 

modeq/runtime/ptolemyio.cpp

@@ -35,6 +35,8 @@ extern "C"
 #include "../values.h"
 #include <stdio.h>
 #include "../absyn_builder/yacclib.h"
+void print_error_buf_impl(char*str);
+
 
   /* Given a file name and an array of variables, return the RML datastructure
      in Values for Real[size(vars,1],:] i.e. a matrix of variable values, one column for each variable. */
@@ -62,10 +64,12 @@ extern "C"
     } else {
       if( readIntervalSize == 0) {
 	cerr << "could not read interval size." << endl;
+	print_error_buf_impl("could not read interval size.\n");
 	return NULL;
       }
       if (readIntervalSize != datasize) {
 	cerr << "intervalsize not matching data size." << endl;
+	print_error_buf_impl("intervalsize not matching data size.\n");
 	return NULL;
       }
     }
@@ -82,8 +86,10 @@ extern "C"
       while( string(buf).find(var) == string(buf).npos) {
 	if (!stream.getline(buf,255)) {
 	  // if we reached end of file return..
-	  cerr << "variable " << var << " not found in simulation result." 
-	       << endl;
+	  string str=string("variable ")+ vars[i]
+	    +"  not found in simulation result.\n";
+	  cerr << str;
+	  print_error_buf_impl((char*)str.c_str());
 	  return NULL;
 	}
       }