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Toolkit for Adaptive Stochastic Modeling and Non-Intrusive ApproximatioN: Tasmanian v8.2
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tsgHardCodedTabulatedRules.hpp
1/*
2 * Copyright (c) 2017, Miroslav Stoyanov
3 *
4 * This file is part of
5 * Toolkit for Adaptive Stochastic Modeling And Non-Intrusive ApproximatioN: TASMANIAN
6 *
7 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions
12 * and the following disclaimer in the documentation and/or other materials provided with the distribution.
13 *
14 * 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse
15 * or promote products derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
18 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
20 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
21 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
22 * 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.
23 *
24 * UT-BATTELLE, LLC AND THE UNITED STATES GOVERNMENT MAKE NO REPRESENTATIONS AND DISCLAIM ALL WARRANTIES, BOTH EXPRESSED AND IMPLIED.
25 * THERE ARE NO EXPRESS OR IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR THAT THE USE OF THE SOFTWARE WILL NOT INFRINGE ANY PATENT,
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28 * IN WHOLE OR IN PART THE USE, STORAGE OR DISPOSAL OF THE SOFTWARE.
29 */
30
31#ifndef __TASMANIAN_SPARSE_HARDCODED_RULES_HPP
32#define __TASMANIAN_SPARSE_HARDCODED_RULES_HPP
33
44
45#include "tsgCoreOneDimensional.hpp"
46
47namespace TasGrid{
48
64class TableGaussPatterson{
65public:
67 TableGaussPatterson();
69 ~TableGaussPatterson() = default;
70
72 static int getNumLevels(){ return 9; }
74 std::vector<double> getNodes(int level) const;
76 double getWeight(int level, int point) const;
77
78protected:
80 void loadNodes();
82 void loadWeights();
83
84private:
85 std::vector<double> nodes; // contains the x-coordinate of each sample point
86 std::vector<double> weights; // contains the weight associated with each level
87
88 std::vector<int> weights_offsets;
89};
90
91}
92
93#endif
Encapsulates the Tasmanian Sparse Grid module.
Definition TasmanianSparseGrid.hpp:68