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00001 #ifndef RSQPDIRECTSUNDANCEINTERFACE_H 00002 #define RSQPDIRECTSUNDANCEINTERFACE_H 00003 00004 #include "Sundance.h" 00005 00006 namespace Sundance 00007 { 00008 using namespace NLPEpetraPack; 00009 00010 /** 00011 * 00012 */ 00013 00014 class RSQPSundanceDirectInterface : virtual public NLPEpetraDirectSundance, 00015 virtual public RSQPSundanceInterface 00016 { 00017 public: 00018 /** */ 00019 RSQPSundanceDirectInterface(); 00020 00021 /** */ 00022 virtual ~RSQPSundanceDirectInterface(); 00023 00024 /** Factory method to allocate an object for the 00025 * reduced Jacobian */ 00026 virtual const TSFSmartPtr<Epetra_MultiVector> create_D_r_hcl() const ; 00027 00028 /** Calculate the reduced Jacobian and Hessian */ 00029 virtual void calc_D_r_g_r(const TSFSmartPtr<Epetra_Vector>& uk, 00030 const TSFSmartPtr<Epetra_Vector>& dk, 00031 TSFSmartPtr<Epetra_MultiVector>& Drk, 00032 const TSFSmartPtr<Epetra_Vector>& grk) const ; 00033 00034 00035 00036 protected: 00037 00038 /** Computes the reduced jacobian and gradient given the current 00039 * state. */ 00040 void computeDrGr(const Expr& uk, const Expr& dk, 00041 Expr& Drk, Expr& grk) const ; 00042 00043 }; 00044 00045 } 00046 00047 #endif