message: Fixed undefined symbols
diff: @@ -10,15 +10,15 @@ class ThermoQuad : public TACSElement {
  ElementBehaviorType type=LINEAR,
  int _componentNum=0 ){}
  virtual void getShapeFunctions( const double pt[], double N[],
  - double Na[], double Nb[] );
  + double Na[], double Nb[] ) = 0;
  virtual void getBT( TacsScalar strain[], const double pt[],
  - const TacsScalar Xpts[], const TacsScalar vars[] );
  + const TacsScalar Xpts[], const TacsScalar vars[] ) = 0;
  virtual void addBTSVSens( TacsScalar strainSVSens[],
  const double pt[],
  const TacsScalar scale,
  const TacsScalar strainSens[],
  const TacsScalar Xpts[],
  - const TacsScalar vars[] );
  + const TacsScalar vars[] ) = 0;
  };
  class ThermoSolid : public TACSElement {
  @@ -27,13 +27,13 @@ class ThermoSolid : public TACSElement {
  ElementBehaviorType type=LINEAR,
  int _componentNum=0 ){}
  virtual void getShapeFunctions( const double pt[], double N[],
  - double Na[], double Nb[] );
  + double Na[], double Nb[] ) = 0;
  virtual void getBT( TacsScalar strain[], const double pt[],
  - const TacsScalar Xpts[], const TacsScalar vars[] );
  + const TacsScalar Xpts[], const TacsScalar vars[] ) = 0;
  virtual void addBTSVSens( TacsScalar strainSVSens[],
  const double pt[],
  const TacsScalar scale,
  const TacsScalar strainSens[],
  const TacsScalar Xpts[],
  - const TacsScalar vars[] );
  + const TacsScalar vars[] ) = 0;
  };
  