mirror of
https://github.com/OPM/ResInsight.git
synced 2025-02-03 12:10:57 -06:00
102 lines
3.6 KiB
C++
102 lines
3.6 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// Copyright (C) 2020 Equinor ASA
|
|
//
|
|
// ResInsight 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 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// ResInsight 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 at <http://www.gnu.org/licenses/gpl.html>
|
|
// for more details.
|
|
//
|
|
/////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#pragma once
|
|
|
|
#include "cafAppEnum.h"
|
|
#include "cafPdmField.h"
|
|
#include "cafPdmObject.h"
|
|
|
|
#include <QString>
|
|
#include <QVariant>
|
|
|
|
#include <vector>
|
|
|
|
class RimSummaryCase;
|
|
class RimSummaryCaseCollection;
|
|
class RifEclipseSummaryAddress;
|
|
|
|
class ObjectiveFunctionTimeConfig
|
|
{
|
|
public:
|
|
time_t m_startTimeStep;
|
|
time_t m_endTimeStep;
|
|
std::vector<time_t> m_timeSteps;
|
|
};
|
|
|
|
//==================================================================================================
|
|
///
|
|
//==================================================================================================
|
|
class RimObjectiveFunction : public caf::PdmObject
|
|
{
|
|
CAF_PDM_HEADER_INIT;
|
|
|
|
public:
|
|
caf::Signal<> changed;
|
|
|
|
public:
|
|
enum class FunctionType
|
|
{
|
|
F1 = 0,
|
|
F2
|
|
};
|
|
|
|
QString shortName() const;
|
|
RimObjectiveFunction::FunctionType functionType() const;
|
|
|
|
RimObjectiveFunction();
|
|
void setFunctionType( RimObjectiveFunction::FunctionType functionType );
|
|
|
|
double value( RimSummaryCase* summaryCase,
|
|
const std::vector<RifEclipseSummaryAddress>& vectorSummaryAddresses,
|
|
const ObjectiveFunctionTimeConfig& timeConfig,
|
|
bool* hasWarning = nullptr ) const;
|
|
|
|
std::pair<double, double> minMaxValues( const std::vector<RimSummaryCase*>& summaryCases,
|
|
const std::vector<RifEclipseSummaryAddress>& vectorSummaryAddresses,
|
|
const ObjectiveFunctionTimeConfig& timeConfig ) const;
|
|
|
|
QString formulaString( std::vector<RifEclipseSummaryAddress> vectorSummaryAddresses );
|
|
|
|
bool operator<( const RimObjectiveFunction& other ) const;
|
|
|
|
void hideFunctionSelection();
|
|
|
|
protected:
|
|
void defineUiOrdering( QString uiConfigName, caf::PdmUiOrdering& uiOrdering ) override;
|
|
void fieldChangedByUi( const caf::PdmFieldHandle* changedField, const QVariant& oldValue, const QVariant& newValue ) override;
|
|
|
|
private:
|
|
double errorEstimate() const;
|
|
|
|
std::vector<size_t> timeStepIndicesForEvaluation( const std::vector<time_t>& allTimeSteps,
|
|
const ObjectiveFunctionTimeConfig& timeConfig ) const;
|
|
|
|
double computeFunctionValue( const std::vector<double>& summaryDiffValues,
|
|
const std::vector<double>& summaryHistoryValues,
|
|
const std::vector<size_t>& evaluationIndices ) const;
|
|
|
|
private:
|
|
caf::PdmField<caf::AppEnum<RimObjectiveFunction::FunctionType>> m_functionType;
|
|
|
|
caf::PdmField<bool> m_normalizeByNumberOfObservations;
|
|
caf::PdmField<double> m_errorEstimatePercentage;
|
|
caf::PdmField<bool> m_useSquaredError;
|
|
caf::PdmField<bool> m_normalizeByNumberOfVectors;
|
|
};
|