ctf_estimate_from_psd.h

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/***************************************************************************
 *
 * Authors:      Javier Angel Velazquez Muriel    javi@cnb.csic.es
 *               Carlos Oscar S. Sorzano (coss@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 _CORE_ADJUST_CTF_HH
#define _CORE_ADJUST_CTF_HH

#include "ctf_estimate_from_psd_base.h"
#include "data/ctf.h"

class ProgCTFEstimateFromPSDFast;

class ProgCTFEstimateFromPSD: public ProgCTFBasicParams
{
public:

    CTFDescription       initial_ctfmodel, current_ctfmodel, ctfmodel_defoci;

    ProgCTFEstimateFromPSD() {};
    //Copy useful initial values in 2D taken from 1D.
    ProgCTFEstimateFromPSD(const ProgCTFEstimateFromPSDFast *copy);

public:
    
    void readBasicParams(XmippProgram *program);

    void readParams();

    static void defineBasicParams(XmippProgram * program);

    void defineParams();

    void produceSideInfo();

    void generate_model_halfplane(int Ydim, int Xdim, MultidimArray<double> &model);

    void generate_model_quadrant(int Ydim, int Xdim, MultidimArray<double> &model);

    void run();

    /* Assign ctfmodel from a vector and viceversa ----------------------------- */
    void assignCTFfromParameters(double *p, CTFDescription &ctfmodel, int ia,
                                 int l, int modelSimplification);

    void assignParametersFromCTF(const CTFDescription &ctfmodel, double *p, int ia,
                                 int l, int modelSimplification);

    /* Center focus ----------------------------------------------------------- */
    void center_optimization_focus(bool adjust_freq, bool adjust_th, double margin);

    /* The model is taken from global_adjust and global_ctfmodel is modified */
    void generateModelSoFar(Image<double> &I, bool apply_log);

    /* Compute central region -------------------------------------------------- */
    void compute_central_region(double &w1, double &w2, double ang);

    /* Save intermediate results ----------------------------------------------- */
    /* First call to generate model so far and then save the image, and a couple
     of cuts along X and Y.
     This function returns the fitting error.*/
    void saveIntermediateResults(const FileName &fn_root, bool generate_profiles);

    double CTF_fitness_object(double *p);

    // Estimate sqrt parameters
    void estimate_background_sqrt_parameters();

    // Estimate first gaussian parameters ------------------------------------- */
    void estimate_background_gauss_parameters();

    // Estimate second gaussian parameters ------------------------------------- */
    void estimate_background_gauss_parameters2();

    // Estimate envelope parameters -------------------------------------------- */
    void estimate_envelope_parameters();

    // Estimate defoci --------------------------------------------------------- */
    void showFirstDefoci();
    void estimate_defoci();

    // Estimate defoci with Zernike and SPTH transform--------------------------------------------- */
    void estimate_defoci_Zernike(const MultidimArray<double> &psdToModelFullSize, double min_freq, double max_freq, double Tm,
                                 double kV, double lambdaPhase, int sizeWindowPhase,
                                 double &defocusU, double &defocusV, double &ellipseAngle, int verbose);
    void estimate_defoci_Zernike();
};

double evaluateIceness(const MultidimArray<double> &enhanced_ctftomodel, double Tm);

double ROUT_Adjust_CTF(ProgCTFEstimateFromPSD &prm, CTFDescription &output_ctfmodel,
    bool standalone = true);
#endif