libMesh::RawAccessor< FieldType > 模板类 参考

This class provides single index access to FieldType (i.e. 更多...

#include <raw_accessor.h>

Public 成员函数
	RawAccessor (FieldType &data, const unsigned int dim)
	~RawAccessor ()=default
RawFieldType< FieldType >::type &	operator() (unsigned int i)
const RawFieldType< FieldType > ::type &	operator() (unsigned int i) const
template<>
Number &	operator() (unsigned int libmesh_dbg_var(i))
template<>
Number &	operator() (unsigned int i)
template<>
Number &	operator() (unsigned int k)
template<>
Real &	operator() (unsigned int libmesh_dbg_var(i))
template<>
Real &	operator() (unsigned int i)
template<>
Real &	operator() (unsigned int k)

Private 成员函数
	RawAccessor ()

Private 属性
FieldType &	_data
const unsigned int	_dim

详细描述

template<typename FieldType>
class libMesh::RawAccessor< FieldType >

This class provides single index access to FieldType (i.e.

Number, Gradient, Tensor, etc.).

在文件 raw_accessor.h 第 93 行定义.

构造及析构函数说明

template<typename FieldType>

libMesh::RawAccessor< FieldType >::RawAccessor ( FieldType &  data, const unsigned int  dim  )

inline

在文件 raw_accessor.h 第 97 行定义.

    : _data(data),
      _dim(dim)
  {}

template<typename FieldType>

libMesh::RawAccessor< FieldType >::~RawAccessor ( )

default

template<typename FieldType>

libMesh::RawAccessor< FieldType >::RawAccessor ( )

private

成员函数说明

template<typename FieldType>

RawFieldType<FieldType>::type& libMesh::RawAccessor< FieldType >::operator()

(

unsigned int

i

)

template<typename FieldType>

const RawFieldType<FieldType>::type& libMesh::RawAccessor< FieldType >::operator()

(

unsigned int

i

)

const

template<>

Number & libMesh::RawAccessor< Number >::operator() ( unsigned int   libmesh_dbg_vari )

inline

在文件 raw_accessor.h 第 117 行定义.

{
  libmesh_assert_equal_to (i, 0);
  return this->_data;
}

template<>

Number & libMesh::RawAccessor< Gradient >::operator() ( unsigned int  i )

inline

在文件 raw_accessor.h 第 125 行定义.

{
  libmesh_assert_less (i, this->_dim);
  return this->_data(i);
}

template<>

Number & libMesh::RawAccessor< Tensor >::operator() ( unsigned int  k )

inline

在文件 raw_accessor.h 第 133 行定义.

{
  libmesh_assert_less (k, this->_dim*this->_dim);

  // For tensors, each row is filled first, i.e. for 2-D
  // [ 0 1; 2 3]
  // Thus, k(i,j) = j + i*dim
  unsigned int ii = k/_dim;
  unsigned int jj = k - ii*_dim;

  return this->_data(ii,jj);
}

template<>

Real & libMesh::RawAccessor< Real >::operator() ( unsigned int   libmesh_dbg_vari )

inline

在文件 raw_accessor.h 第 181 行定义.

{
  libmesh_assert_equal_to (i, 0);
  return this->_data;
}

template<>

Real & libMesh::RawAccessor< RealGradient >::operator() ( unsigned int  i )

inline

在文件 raw_accessor.h 第 189 行定义.

{
  libmesh_assert_less (i, this->_dim);
  return this->_data(i);
}

template<>

Real & libMesh::RawAccessor< RealTensor >::operator() ( unsigned int  k )

inline

在文件 raw_accessor.h 第 197 行定义.

{
  libmesh_assert_less (k, this->_dim*this->_dim);

  // For tensors, each row is filled first, i.e. for 2-D
  // [ 0 1; 2 3]
  // Thus, k(i,j) = i + j*dim
  unsigned int jj = k/_dim;
  unsigned int ii = k - jj*_dim;

  return this->_data(ii,jj);
}

类成员变量说明

template<typename FieldType>

FieldType& libMesh::RawAccessor< FieldType >::_data

private

在文件 raw_accessor.h 第 110 行定义.

template<typename FieldType>

const unsigned int libMesh::RawAccessor< FieldType >::_dim

private

在文件 raw_accessor.h 第 111 行定义.

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该类的文档由以下文件生成:

• /home/lwz/libmesh/include/numerics/raw_accessor.h