OptUtils.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 "MooseTypes.h"

namespace libMesh
{
template <typename Number>
class PetscVector;

template <typename Number>
class PetscMatrix;
}

namespace OptUtils
{
void copyReporterIntoPetscVector(const std::vector<std::vector<Real> *> reporterVectors,
                                 libMesh::PetscVector<Number> & x);
void copyPetscVectorIntoReporter(const libMesh::PetscVector<Number> & x,
                                 std::vector<std::vector<Real> *> reporterVectors);
void copyReporterIntoPetscMatrix(const std::vector<std::vector<Real> *> reporterVectors,
                                 libMesh::PetscMatrix<Number> & x);
void copyPetscMatrixIntoReporter(const libMesh::PetscMatrix<Number> & x,
                                 std::vector<std::vector<Real> *> reporterVectors);
}