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LSST Data Management Base Package
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ProductBoundedField.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_ProductBoundedField_h_INCLUDED
25#define LSST_AFW_MATH_ProductBoundedField_h_INCLUDED
26
28
29namespace lsst {
30namespace afw {
31namespace math {
32
36class ProductBoundedField final : public table::io::PersistableFacade<ProductBoundedField>,
37 public BoundedField {
38public:
39
51
57
59 double evaluate(lsst::geom::Point2D const& position) const override;
60
62 ndarray::Array<double, 1, 1> evaluate(ndarray::Array<double const, 1> const& x,
63 ndarray::Array<double const, 1> const& y) const override;
64
66
71 bool isPersistable() const noexcept override;
72
74 std::shared_ptr<BoundedField> operator*(double const scale) const override;
75
77 bool operator==(BoundedField const& rhs) const override;
78
79protected:
80
81 std::string getPersistenceName() const override;
82
83 std::string getPythonModule() const override;
84
85 void write(OutputArchiveHandle& handle) const override;
86
87private:
88
89 std::string toString() const override;
90
91 std::vector<std::shared_ptr<BoundedField const>> _factors;
92};
93} // namespace math
94} // namespace afw
95} // namespace lsst
96
97#endif // !LSST_AFW_MATH_ProductBoundedField_h_INCLUDED
BoundedField(BoundedField const &)=default
virtual double evaluate(lsst::geom::Point2D const &position) const =0
Evaluate the field at the given point.
ProductBoundedField(std::vector< std::shared_ptr< BoundedField const > > const &factors)
Construct from a sequence of BoundedField factors.
std::string toString() const override
bool isPersistable() const noexcept override
ProductBoundedField is persistable if and only if all of its factors are.
ProductBoundedField & operator=(ProductBoundedField const &)=delete
ProductBoundedField(ProductBoundedField const &)
void write(OutputArchiveHandle &handle) const override
Write the object to one or more catalogs.
ProductBoundedField & operator=(ProductBoundedField &&)=delete
ProductBoundedField(ProductBoundedField &&)
std::string getPersistenceName() const override
Return the unique name used to persist this object and look up its factory.
double evaluate(lsst::geom::Point2D const &position) const override
Evaluate the field at the given point.
std::string getPythonModule() const override
Return the fully-qualified Python module that should be imported to guarantee that its factory is reg...
A CRTP facade class for subclasses of Persistable.
io::OutputArchiveHandle OutputArchiveHandle
Point< double, 2 > Point2D
Definition Point.h:324
STL namespace.