libMesh::Predicates::ActiveSemiLocal< T > 模板结构体 参考

Used to iterate over non-nullptr, semi-local entries (i.e. 更多...

#include <multi_predicates.h>

类 libMesh::Predicates::ActiveSemiLocal< T > 继承关系图:

Public 成员函数
	ActiveSemiLocal (processor_id_type my_pid)
virtual bool	operator() (const T &it) const

Protected 成员函数
void	deep_copy (const abstract_multi_predicate &rhs)

Protected 属性
std::vector< pred_ptr< T > >	_predicates

详细描述

template<typename T>
struct libMesh::Predicates::ActiveSemiLocal< T >

Used to iterate over non-nullptr, semi-local entries (i.e.

are not subactive and have are owned by an attached processor) in a container.

FIXME: This is not currently safe to use on adaptively-refined grids, it should be added back when Elem::is_semilocal() has been patched to not require the Elem to be active. Used to iterate over non-nullptr, active, non sub-active, semi-local elements in a container.

在文件 multi_predicates.h 第 325 行定义.

构造及析构函数说明

template<typename T >

libMesh::Predicates::ActiveSemiLocal< T >::ActiveSemiLocal ( processor_id_type  my_pid )

inline

在文件 multi_predicates.h 第 327 行定义.

                                            : abstract_multi_predicate<T>(make_vec<pred_ptr<T>>(
  {
    std::make_unique<not_null<T>>(),
    std::make_unique<active<T>>(),
    std::make_unique<not_subactive<T>>(),
    std::make_unique<semilocal_pid<T>>(my_pid),
  })) {}

成员函数说明

template<typename T >

void libMesh::Predicates::abstract_multi_predicate< T >::deep_copy ( const abstract_multi_predicate< T > &  rhs )

inlineprotectedinherited

在文件 multi_predicates.h 第 108 行定义.

参考 libMesh::Predicates::abstract_multi_predicate< T >::_predicates.

参考自 libMesh::Predicates::abstract_multi_predicate< T >::abstract_multi_predicate() , 以及 libMesh::Predicates::abstract_multi_predicate< T >::operator=().

  {
    // First clear out the predicates vector
    _predicates.clear();

    for (const auto & p : rhs._predicates)
      _predicates.push_back(p->clone());
  }

template<typename T >

virtual bool libMesh::Predicates::abstract_multi_predicate< T >::operator() ( const T &  it ) const

inlinevirtualinherited

在文件 multi_predicates.h 第 77 行定义.

参考 libMesh::Predicates::abstract_multi_predicate< T >::_predicates.

  {
    for (const auto & pred : _predicates)
      {
        libmesh_assert (pred);

        if (!(*pred)(it))
          return false;
      }

    return true;
  }

类成员变量说明

template<typename T >

std::vector<pred_ptr<T> > libMesh::Predicates::abstract_multi_predicate< T >::_predicates

protectedinherited

在文件 multi_predicates.h 第 118 行定义.

参考自 libMesh::Predicates::abstract_multi_predicate< T >::deep_copy() , 以及 libMesh::Predicates::abstract_multi_predicate< T >::operator()().

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该结构体的文档由以下文件生成:

• /home/lwz/libmesh/include/base/multi_predicates.h