dgm.h

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/*
 * DGM.h
 *
 *  Created on: 27. aug. 2014
 *      Author: Sverre
 */

/** \file
 *  ### Dual Gradient Method ###
 */

#ifndef DGM_H_
#define DGM_H_

#include "head.h"
#include "math_functions.h"
#include "fgm.h"
#include "print.h"

struct Struct_DGM {

    struct Problem * prob;
    struct Options * opt;
    struct Info * info;
    struct Result * res;

    // Vectors used for calculations
    real_t * z;
    real_t * lambda1;
    real_t * lambda2;
    real_t * temp1_dim_N;
    real_t * temp2_dim_M;
    real_t * temp3_dim_M;
    real_t * b_ub_hat;  // b + ub_hat
    real_t * b_lb_hat;  // b + lb_hat
    real_t * z_avg;
    real_t * summ;
    real_t * pf_vec;
    real_t * A_z;

}; /**< Struct containing all necessary vectors and parameters for running DGM */

// Public functions
int32_t DGM(struct Struct_DGM *s);


#endif /* DGM_H_ */