wellelasticmodelcomputer.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Arnaud Huck
 Date:          March 2013
________________________________________________________________________

-*/

#include "wellcommon.h"
#include "ailayer.h"
#include "bufstringset.h"
#include "ranges.h"
#include "uistring.h"
#include "unitofmeasure.h"

namespace Well
{
class LogSampler;

mExpClass(Well) ElasticModelComputer
{ mODTextTranslationClass(ElasticModelComputer);
public :
                        ElasticModelComputer(const Well::Data&);
                        ElasticModelComputer(const Well::Data&,
                                             const Well::Log& vel,
                                             const Well::Log* den=0,
                                             const Well::Log* svel=0);
                        ~ElasticModelComputer();

    const uiString&     errMsg() const          { return errmsg_; }
    const uiString&     warnMsg() const         { return warnmsg_; }

    bool                setVelLog(const Well::Log&);
    bool                setDenLog(const Well::Log&);
    bool                setSVelLog(const Well::Log&);
    void                setLogs(const Well::Log& vel, const Well::Log* den=0,
                                const Well::Log* svel=0);
    void                setZrange(const Interval<float>&, bool istime);
    void                setExtractionPars(float step, bool intime);

    bool                computeFromLogs();
    bool                computeFromDTModel();
    const ElasticModel& elasticModel() const    { return emodel_; }


protected:

    void                init();
    bool                getLogUnits();
    bool                extractLogs();
    float               getLogVal(int logidx, int sampidx) const;
    float               getVelp(int) const;
    float               getDensity(int) const;
    float               getSVel(int) const;

    ElasticModel        emodel_;
    Interval<float>     zrange_;
    bool                zrgistime_;
    float               zstep_;
    bool                extractintime_;
    const Well::Data&   wd_;

    ObjectSet<const Well::Log> inplogs_;
    ObjectSet<const UnitOfMeasure> uomset_;
    bool                velpissonic_;
    Well::LogSampler*   ls_;
    Well::LogSampler*   lsnearest_;

    uiString            errmsg_;
    uiString            warnmsg_;

};

}; // namespace Well