Add NoSimplify and UseDGFE to the list of options supported by a calc…

…ulation.

Tools/CodeGen/CalculationFunction.m

@@ -145,7 +145,7 @@ indentation after each line break (this will push the line length
          Shorthands, ConditionalOnKeyword, Before, After,
          ConditionalOnTextuals, Where, ConditionalOnKeywords,
          CollectList, AllowedSymbols, ApplyBCs, Conditional, CachedVariables, SplitBy,
-         SeparatedDerivatives, LocalGroups};
+         SeparatedDerivatives, LocalGroups, NoSimplify, UseDGFE};
 
     usedKeys = Map[First, calc];
     unknownKeys = Complement[usedKeys, allowedKeys];