--- trunk/src/io/Globals.cpp	2005/05/19 15:49:53	537
+++ trunk/src/io/Globals.cpp	2005/05/22 21:05:15	541
@@ -116,7 +116,8 @@
 #define G_THERM_INT_DIST_SPRING  54
 #define G_THERM_INT_THETA_SPRING 55
 #define G_THERM_INT_OMEGA_SPRING 56
-#define G_TARGETSTRESS 57
+#define G_SURFACETENSION 57
+#define G_PRINTPREESURETENSOR   58
 
 Globals::Globals(){
   initalize();
@@ -191,7 +192,8 @@ void Globals::initalize(){
   command_table.insert(CommandMapType::value_type("thermIntDistSpringConst", G_THERM_INT_DIST_SPRING));
   command_table.insert(CommandMapType::value_type("thermIntThetaSpringConst", G_THERM_INT_THETA_SPRING));
   command_table.insert(CommandMapType::value_type("thermIntOmegaSpringConst", G_THERM_INT_OMEGA_SPRING));
-  command_table.insert(CommandMapType::value_type("targetStress", G_TARGETSTRESS));
+  command_table.insert(CommandMapType::value_type("surfaceTension", G_SURFACETENSION));
+  command_table.insert(CommandMapType::value_type("printPressureTensor", G_PRINTPREESURETENSOR));
 
 
   strcpy( mixingRule,"standard");  //default mixing rules to standard.
@@ -254,7 +256,8 @@ void Globals::initalize(){
   have_dist_spring_constant =  0;
   have_theta_spring_constant = 0;
   have_omega_spring_constant = 0;
-  have_targetstress = 0;
+  have_surface_tension = 0;
+  have_print_pressure_tensor = 0;
 }
 
 int Globals::newComponent( event* the_event ){
@@ -1842,36 +1845,59 @@ int Globals::globalAssign( event* the_event ){
       }
       break;   
 
-    case G_TARGETSTRESS:
+    case G_SURFACETENSION:
         switch( the_type ){
       
         case STRING:
           the_event->err_msg = 
-            strdup( "Error in parsing meta-data file!\n\ttargetStress is not a double or int.\n" );
+            strdup( "Error in parsing meta-data file!\n\tsurfaceTension is not a double or int.\n" );
           return 1;
           break;
           
         case DOUBLE:
-          target_stress= the_event->evt.asmt.rhs.dval;
-          have_targetstress = 1;
+          surface_tension= the_event->evt.asmt.rhs.dval;
+          have_surface_tension = 1;
           return 1;
           break;
           
         case INT:
-          target_stress = (double)the_event->evt.asmt.rhs.dval;
-          have_targetstress = 1;
+          surface_tension = (double)the_event->evt.asmt.rhs.dval;
+          have_surface_tension = 1;
           return 1;
           break;
           
         default:
           the_event->err_msg = 
-            strdup( "Error in parsing meta-data file!\n\tttargetStress unrecognized.\n" );
+            strdup( "Error in parsing meta-data file!\n\tsurfaceTension unrecognized.\n" );
           return 0;
           break;
         }
         break;
+
+    case G_PRINTPREESURETENSOR:
+          if( the_type == STRING ){
         
+        if( !strcasecmp( "true", the_event->evt.asmt.rhs.sval )) {
+            have_print_pressure_tensor= 1;
+            print_pressure_tensor = 1;
+        } else if( !strcasecmp( "false", the_event->evt.asmt.rhs.sval )) {
+            have_print_pressure_tensor= 1;
+            print_pressure_tensor = 0;
+        } else{
+          the_event->err_msg = 
+            strdup( "Error in parsing meta-data file!\n\tprintPressureTensor was not \"true\" or \"false\".\n" );
+          return 0;
+        }
+        return 1;
+          }
+          
+          the_event->err_msg = 
+        strdup( "Error in parsing meta-data file!\n\tprintPressureTensor was not \"true\" or \"false\".\n" );
+          return 0;
+          break;
 
+        
+
       
       // add more token cases here.      
     }