/usr/include/trilinos/ROL_StepFactory.hpp is in libtrilinos-rol-dev 12.10.1-3.
This file is owned by root:root, with mode 0o644.
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// ************************************************************************
//
// Rapid Optimization Library (ROL) Package
// Copyright (2014) Sandia Corporation
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#ifndef ROL_STEPFACTORY_H
#define ROL_STEPFACTORY_H
#include "ROL_Types.hpp"
#include "Teuchos_ParameterList.hpp"
#include "Teuchos_RCP.hpp"
#include "ROL_Step.hpp"
#include "ROL_LineSearchStep.hpp"
#include "ROL_TrustRegionStep.hpp"
#include "ROL_PrimalDualActiveSetStep.hpp"
#include "ROL_CompositeStep.hpp"
#include "ROL_AugmentedLagrangianStep.hpp"
#include "ROL_MoreauYosidaPenaltyStep.hpp"
#include "ROL_BundleStep.hpp"
#include "ROL_InteriorPointStep.hpp"
namespace ROL {
template<class Real>
class StepFactory {
public:
~StepFactory(void){}
Teuchos::RCP<Step<Real> > getStep(const std::string &type,
Teuchos::ParameterList &parlist) const {
EStep els = StringToEStep(type);
switch(els) {
case STEP_AUGMENTEDLAGRANGIAN: return Teuchos::rcp( new AugmentedLagrangianStep<Real>(parlist) );
case STEP_BUNDLE: return Teuchos::rcp( new BundleStep<Real>(parlist) );
case STEP_COMPOSITESTEP: return Teuchos::rcp( new CompositeStep<Real>(parlist) );
case STEP_LINESEARCH: return Teuchos::rcp( new LineSearchStep<Real>(parlist) );
case STEP_MOREAUYOSIDAPENALTY: return Teuchos::rcp( new MoreauYosidaPenaltyStep<Real>(parlist) );
case STEP_PRIMALDUALACTIVESET: return Teuchos::rcp( new PrimalDualActiveSetStep<Real>(parlist) );
case STEP_TRUSTREGION: return Teuchos::rcp( new TrustRegionStep<Real>(parlist) );
case STEP_INTERIORPOINT: return Teuchos::rcp( new InteriorPointStep<Real>(parlist) );
default: return Teuchos::null;
}
}
};
}
#endif
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