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LSST Data Management Base Package
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TrapezoidalPacker.h
Go to the documentation of this file.
1// -*- LSST-C++ -*-
2/*
3 * LSST Data Management System
4 * Copyright 2008-2014 LSST Corporation.
5 *
6 * This product includes software developed by the
7 * LSST Project (http://www.lsst.org/).
8 *
9 * This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation, either version 3 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the LSST License Statement and
20 * the GNU General Public License along with this program. If not,
21 * see <http://www.lsstcorp.org/LegalNotices/>.
22 */
23
24#ifndef LSST_AFW_MATH_DETAIL_TrapezoidalPacker_h_INCLUDED
25#define LSST_AFW_MATH_DETAIL_TrapezoidalPacker_h_INCLUDED
26
28
29namespace lsst {
30namespace afw {
31namespace math {
32namespace detail {
33
90struct TrapezoidalPacker final {
92
93 void pack(ndarray::Array<double, 1, 1> const& out, ndarray::Array<double const, 1, 1> const& tx,
94 ndarray::Array<double const, 1, 1> const& ty) const;
95
96 void pack(ndarray::Array<double, 1, 1> const& out,
97 ndarray::Array<double const, 2, 2> const& unpacked) const;
98
99 void unpack(ndarray::Array<double, 2, 2> const& out,
100 ndarray::Array<double const, 1, 1> const& packed) const;
101
102 ndarray::Array<double, 2, 2> unpack(ndarray::Array<double const, 1, 1> const& packed) const;
103
104 int nx;
105 int ny;
106 int m;
107 int size;
108};
109} // namespace detail
110} // namespace math
111} // namespace afw
112} // namespace lsst
113
114#endif // !LSST_AFW_MATH_DETAIL_TrapezoidalPacker_h_INCLUDED
A control object used when fitting ChebyshevBoundedField to data (see ChebyshevBoundedField::fit)
TrapezoidalPacker(ChebyshevBoundedFieldControl const &ctrl)
void unpack(ndarray::Array< double, 2, 2 > const &out, ndarray::Array< double const, 1, 1 > const &packed) const
void pack(ndarray::Array< double, 1, 1 > const &out, ndarray::Array< double const, 1, 1 > const &tx, ndarray::Array< double const, 1, 1 > const &ty) const