base_art_recons.h

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/***************************************************************************
 * Authors:     Carlos Oscar S. Sorzano (coss@cnb.csic.es)
 *              Joaquin Oton (joton@cnb.csic.es)
 *
 *
 * Unidad de  Bioinformatica of Centro Nacional de Biotecnologia , CSIC
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
 * 02111-1307  USA
 *
 *  All comments concerning this program package may be sent to the
 *  e-mail address 'xmipp@cnb.csic.es'
 ***************************************************************************/

#ifndef BASE_ART_RECONS_H_
#define BASE_ART_RECONS_H_

#include "basic_art.h"


/* ART Reconstruction  ------------------------------------------ */
class ARTReconsBase
{
public:
    BasicARTParameters artPrm;

    virtual ~ARTReconsBase()
    {}

    static void defineParams(XmippProgram * program, bool mpiMode = false)
    {
        BasicARTParameters::defineParams(program, mpiMode);
    }

    /* --- Virtual methods to be implemented by children --- */

    /* Read params from command line
     */
    virtual void readParams(XmippProgram * program);

    /* Show reconstruction information
     */
    virtual void print(std::ostream &o)const;

    virtual void preProcess(GridVolume &vol_basis0, int level = FULL, int rank = -1);

    virtual void singleStep(GridVolume &vol_in, GridVolume *vol_out,
                            Projection &theo_proj, Projection &read_proj,
                            int sym_no,
                            Projection &diff_proj, Projection &corr_proj, Projection &alig_proj,
                            double &mean_error, int numIMG, double lambda, int act_proj,
                            const FileName &fn_ctf, const MultidimArray<int> *maskPtr,
                            bool refine);

    virtual void postProcess(GridVolume &vol_basis);

    virtual void applySymmetry(GridVolume &vol_in, GridVolume *vol_out,int grid_type);

    /* --- Methods that do not have to be implemented by children --- */

    void initHistory(const GridVolume &vol_basis0);

    void iterations(GridVolume &vol_basis, int rank = -1);

    friend std::ostream & operator<< (std::ostream &o, const ARTReconsBase& artRecons);

};



class SinPartARTRecons : public ARTReconsBase
{
    pthread_t *th_ids;

public:
    SinPartARTRecons()
    {}

    virtual ~SinPartARTRecons()
    {}

    void preProcess(GridVolume &vol_basis0, int level = FULL, int rank = -1);

    virtual void singleStep(GridVolume &vol_in, GridVolume *vol_out,
                            Projection &theo_proj, Projection &read_proj,
                            int sym_no,
                            Projection &diff_proj, Projection &corr_proj, Projection &alig_proj,
                            double &mean_error, int numIMG, double lambda, int act_proj,
                            const FileName &fn_ctf, const MultidimArray<int> *maskPtr,
                            bool refine);

    void postProcess(GridVolume &vol_basis);
}
;




#endif /* BASE_ART_RECONS_H_ */