hessian.h

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#ifndef HESSIANH
#define HESSIANH

#include "variables.h"
#include "equations.h"
#include "jacobian.h"

typedef struct {
  unsigned int neqs;  
  unsigned int nvars; 
  Tequations **H;     
} THessian;

void InitHessian(TJacobian *j,THessian *h);


void AllocateHessianEvaluation(double ****m,THessian *h);

void EvaluateHessian(double *v,double ***m,THessian *h);

void FreeHessianEvaluation(double ***m,THessian *h);

void DeleteHessian(THessian *h);

#endif