Revision fd7eacd2ab1aa2e233363c067bee56f191529849 authored by Lars Bilke on 22 September 2021, 10:11:47 UTC, committed by Lars Bilke on 28 September 2021, 13:52:25 UTC
1 parent 2da30e6
SearchLength.h
/**
* \file
* \date 2014-09-19
* \brief Base class for different search length strategies.
*
* \copyright
* Copyright (c) 2012-2021, OpenGeoSys Community (http://www.opengeosys.org)
* Distributed under a Modified BSD License.
* See accompanying file LICENSE.txt or
* http://www.opengeosys.org/project/license
*/
#pragma once
namespace MeshGeoToolsLib
{
/// Base class for all SearchLength strategy implementations.
/// The default implementation is mesh independent and provides a strong
/// criterion for searching mesh nodes near a geometry. The algorithm can be
/// used for meshes that have nearly equi-sized elements.
class SearchLength
{
public:
/// Constructor for SearchLength object with a default search length
/// of 10 angstrom (\f$10^{-9}\f$ m)
explicit SearchLength(double search_length = 1e-9)
: _search_length(search_length) {}
SearchLength(SearchLength const&) = default;
SearchLength& operator=(SearchLength const&) = default;
virtual ~SearchLength() = default;
virtual double getSearchLength() const
{
return _search_length;
}
protected:
double _search_length;
};
} // end namespace MeshGeoToolsLib
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