AdaptiveMonteCarloUtils.h

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html
 
#pragma once
 
#include "MooseUtils.h"
 
namespace AdaptiveMonteCarloUtils
{
/* AdaptiveMonteCarloUtils contains functions that are used across the Adaptive Monte
 Carlo set of algorithms.*/
 
Real computeSTD(const std::vector<Real> & data, const unsigned int & start_index);
 
Real computeMean(const std::vector<Real> & data, const unsigned int & start_index);
 
std::vector<std::vector<Real>> sortInput(const std::vector<std::vector<Real>> & inputs,
                                         const std::vector<Real> & outputs,
                                         const unsigned int samplessub,
                                         const Real subset_prob);
 
std::vector<Real> sortOutput(const std::vector<Real> & outputs,
                             const unsigned int samplessub,
                             const Real subset_prob);
 
Real computeMin(const std::vector<Real> & data);
 
std::vector<Real> computeVectorABS(const std::vector<Real> & data);
 
unsigned int weightedResample(const std::vector<Real> & weights, Real rnd);
 
} // namespace AdaptiveMonteCarloUtils