fix simtime update in write_FM and write_SM functions

Author: Sahil-u07

concore.hpp

@@ -488,6 +488,7 @@ class Concore{
                     outfile<<val[i]<<',';
                 outfile<<val[val.size()-1]<<']';
                 outfile.close();
+                simtime += delta;
                 }
             else{
                 throw 505;
@@ -543,6 +544,7 @@ class Concore{
                 outfile<<val[val.size()-1]<<']';
                 std::string result = outfile.str();
                 std::strncpy(sharedData_create, result.c_str(), 256 - 1);
+                simtime += delta;
                 }
             else{
                 throw 505;