anchor.diff:  	self%tracerMassTol = 0.0_kreal
   	self%tracerVarTol = 0.0_kreal
   	self%refinementLimit = 0
  +	self%useReferenceVal = .FALSE.
  +	self%refTol = 1.0e20
  +	self%refVal = 0.0
   end subroutine
   
   subroutine NewReference(self, aMesh)
  
positive.code: 	self%tracerID = 0
  	self%tracerMassTol = 0.0_kreal
  	self%tracerVarTol = 0.0_kreal
  end subroutine
  
  subroutine NewPrivateVorticityAndFlowMap(self, maxCircTol, vortVarTol, lagVarTol, limit)
  
negative.code: 							call FlagPanelsForFlowMapRefinement(refineFlag, newMesh, remesh, startIndex, counters(3))
  						endif
  						if ( remesh%tracerRefine ) then
  							if ( remesh%useReferenceVal ) then
  								call FlagPanelsForTracerInterfaceRefinement(refineFlag, aMesh, remesh, startIndex, counters(4))
  							else
  								call FlagPanelsForTracerMassRefinement(refineFlag, newMesh, remesh, startIndex, counters(4))
  							endif
  							call FlagPanelsForTracerVariationRefinement(refineFlag, newMesh, remesh, startIndex, counters(5))
  						endif
  
  