lsst.afw  22.0.0-22-gf1d71818e+649249edd3
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 
29 namespace lsst {
30 namespace afw {
31 namespace math {
32 
36 class ProductBoundedField final : public table::io::PersistableFacade<ProductBoundedField>,
37  public BoundedField {
38 public:
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 
79 protected:
80 
81  std::string getPersistenceName() const override;
82 
83  std::string getPythonModule() const override;
84 
85  void write(OutputArchiveHandle& handle) const override;
86 
87 private:
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
double x
int y
Definition: SpanSet.cc:49
An abstract base class for 2-d functions defined on an integer bounding boxes.
Definition: BoundedField.h:55
virtual double evaluate(lsst::geom::Point2D const &position) const =0
Evaluate the field at the given point.
A BoundedField that lazily multiplies a sequence of other BoundedFields.
ProductBoundedField & operator=(ProductBoundedField &&)=delete
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(std::vector< std::shared_ptr< BoundedField const >> const &factors)
Construct from a sequence of BoundedField factors.
ProductBoundedField(ProductBoundedField &&)
std::string getPersistenceName() const override
Return the unique name used to persist this object and look up its factory.
std::string getPythonModule() const override
Return the fully-qualified Python module that should be imported to guarantee that its factory is reg...
virtual double evaluate(lsst::geom::Point2D const &position) const=0
Evaluate the field at the given point.
An object passed to Persistable::write to allow it to persist itself.
A CRTP facade class for subclasses of Persistable.
Definition: Persistable.h:176
def scale(algorithm, min, max=None, frame=None)
Definition: ds9.py:108
class[[deprecated("Removed with no replacement (but see lsst::afw::image::TransmissionCurve). Will be " "removed after v22.")]] FilterProperty final
Describe the properties of a Filter (e.g.
Definition: Filter.h:53
A base class for image defects.
STL namespace.