/usr/include/trilinos/Stokhos_ReducedBasisFactoryImp.hpp is in libtrilinos-stokhos-dev 12.12.1-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | // @HEADER
// ***********************************************************************
//
// Stokhos Package
// Copyright (2009) Sandia Corporation
//
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
// license for use of this work by or on behalf of the U.S. Government.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact Eric T. Phipps (etphipp@sandia.gov).
//
// ***********************************************************************
// @HEADER
#include "Teuchos_TestForException.hpp"
#include "Stokhos_MonomialProjGramSchmidtPCEBasis.hpp"
#include "Stokhos_MonomialProjGramSchmidtPCEBasis2.hpp"
#include "Stokhos_MonomialGramSchmidtPCEBasis.hpp"
#include "Stokhos_ProductLanczosPCEBasis.hpp"
#include "Stokhos_ProductLanczosGramSchmidtPCEBasis.hpp"
template <typename ordinal_type, typename value_type>
Stokhos::ReducedBasisFactory<ordinal_type, value_type>::
ReducedBasisFactory(
const Teuchos::ParameterList& params_) :
params(params_),
reduction_method(params.get("Reduced Basis Method",
"Monomial Proj Gram-Schmidt"))
{
}
template <typename ordinal_type, typename value_type>
Teuchos::RCP<Stokhos::ReducedPCEBasis<ordinal_type, value_type> >
Stokhos::ReducedBasisFactory<ordinal_type, value_type>::
createReducedBasis(
ordinal_type p,
const Teuchos::Array< Stokhos::OrthogPolyApprox<ordinal_type, value_type> >& pce,
const Teuchos::RCP<const Stokhos::Quadrature<ordinal_type, value_type> >& quad,
const Teuchos::RCP< const Stokhos::Sparse3Tensor<ordinal_type, value_type> >& Cijk) const
{
// Compute reduced basis
Teuchos::RCP<Stokhos::ReducedPCEBasis<ordinal_type, value_type> > red_basis;
if (reduction_method == "Monomial Proj Gram-Schmidt")
red_basis = Teuchos::rcp(new Stokhos::MonomialProjGramSchmidtPCEBasis<ordinal_type,value_type>(p, pce, quad, params));
else if (reduction_method == "Monomial Proj Gram-Schmidt2")
red_basis = Teuchos::rcp(new Stokhos::MonomialProjGramSchmidtPCEBasis2<ordinal_type,value_type>(p, pce, quad, params));
else if (reduction_method == "Monomial Gram-Schmidt")
red_basis = Teuchos::rcp(new Stokhos::MonomialGramSchmidtPCEBasis<ordinal_type,value_type>(p, pce, quad, params));
else if (reduction_method == "Product Lanczos")
red_basis = Teuchos::rcp(new Stokhos::ProductLanczosPCEBasis<ordinal_type,value_type>(p, pce, quad, Cijk, params));
else if (reduction_method == "Product Lanczos Gram-Schmidt")
red_basis = Teuchos::rcp(new Stokhos::ProductLanczosGramSchmidtPCEBasis<ordinal_type,value_type>(p, pce, quad, Cijk, params));
else
TEUCHOS_TEST_FOR_EXCEPTION(
true, std::logic_error,
"Invalid reduced basis method " << reduction_method);
return red_basis;
}
|