--- trunk/src/mdParser/MDParser.g	2006/01/11 23:06:08	848
+++ branches/development/src/mdParser/MDParser.g	2012/05/31 12:25:30	1731
@@ -28,16 +28,21 @@ tokens
   COMPONENT   = "component";
   MOLECULE    = "molecule";
   ZCONSTRAINT = "zconstraint";
+  RESTRAINT   = "restraint";
   ATOM        = "atom";
   BOND        = "bond";
   BEND        = "bend";
   TORSION     = "torsion";
+  INVERSION   = "inversion";
   RIGIDBODY   = "rigidBody";
   CUTOFFGROUP = "cutoffGroup";
   FRAGMENT    = "fragment";
   MEMBERS     = "members";
+  CENTER      = "center";
   POSITION    = "position";
   ORIENTATION = "orientation";
+  FLUCQ       = "flucQ";
+  RNEMD       = "RNEMD";
   ENDBLOCK;
 }
 
@@ -46,11 +51,14 @@ statement : assignment
         ;
 
 statement : assignment
-          | componentblock
-          | moleculeblock
-          | zconstraintblock
-          ;
-            
+    | componentblock
+    | moleculeblock
+    | zconstraintblock
+    | restraintblock
+    | flucqblock
+    | rnemdblock
+    ;
+
 assignment  : ID ASSIGNEQUAL^ constant SEMICOLON!
             ;
             
@@ -65,6 +73,15 @@ zconstraintblock  : ZCONSTRAINT^ LCURLY! (assignment)*
     
 zconstraintblock  : ZCONSTRAINT^ LCURLY! (assignment)* RCURLY {#RCURLY->setType(ENDBLOCK);}
                   ;
+
+restraintblock  : RESTRAINT^ LCURLY! (assignment)* RCURLY {#RCURLY->setType(ENDBLOCK);}
+                  ;
+
+flucqblock  : FLUCQ^ LCURLY! (assignment)* RCURLY {#RCURLY->setType(ENDBLOCK);}
+    ;
+
+rnemdblock  : RNEMD^ LCURLY! (assignment)* RCURLY {#RCURLY->setType(ENDBLOCK);}
+    ;
   
 moleculeblock : MOLECULE^ LCURLY! (moleculestatement)*  RCURLY {#RCURLY->setType(ENDBLOCK);}
               ;
@@ -74,6 +91,7 @@ moleculestatement : assignment
                   | bondblock
                   | bendblock
                   | torsionblock
+                  | inversionblock
                   | rigidbodyblock
                   | cutoffgroupblock
                   | fragmentblock
@@ -109,6 +127,13 @@ torsionstatement  : assignment
               | MEMBERS^ LPAREN! inttuple RPAREN! SEMICOLON!
               ;
 
+inversionblock  : INVERSION^ (LBRACKET! intConst! RBRACKET!)?  LCURLY!(inversionstatement)* RCURLY {#RCURLY->setType(ENDBLOCK);}
+          ;
+
+inversionstatement  : assignment
+              | CENTER^ LPAREN! intConst RPAREN! SEMICOLON!
+              ;
+
 rigidbodyblock  : RIGIDBODY^  LBRACKET! intConst RBRACKET! LCURLY!(rigidbodystatement)* RCURLY {#RCURLY->setType(ENDBLOCK);}
                 ;
 
@@ -257,7 +282,7 @@ LineDirective
   }
     ("line")?  // this would be for if the directive started "#line"
     (Space)+
-    n:Decimal { setLine(oopse::lexi_cast<int>(n->getText()) - 1); } 
+    n:Decimal { setLine(OpenMD::lexi_cast<int>(n->getText()) - 1); } 
     (Space)+
     (sl:StringLiteral) {std::string filename = sl->getText().substr(1,sl->getText().length()-2); observer->notify(filename);} 
     ((Space)+ Decimal)* // To support cpp flags (GNU)