Reference documentation for deal.II version Git 44f8b89d8e 2019-09-19 12:50:43 +0200
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Public Member Functions | Private Attributes | List of all members
DoFRenumbering::ComparePointwiseDownstream< dim > Struct Template Reference

#include <deal.II/dofs/dof_renumbering.h>

Public Member Functions

 ComparePointwiseDownstream (const Tensor< 1, dim > &dir)
 
bool operator() (const std::pair< Point< dim >, types::global_dof_index > &c1, const std::pair< Point< dim >, types::global_dof_index > &c2) const
 

Private Attributes

const Tensor< 1, dim > dir
 

Detailed Description

template<int dim>
struct DoFRenumbering::ComparePointwiseDownstream< dim >

Point based comparator for downstream directions: it returns true if the second point is downstream of the first one with respect to the direction given to the constructor. If the points are the same with respect to the downstream direction, the point with the lower DoF number is considered smaller.

Definition at line 387 of file dof_renumbering.h.

Constructor & Destructor Documentation

◆ ComparePointwiseDownstream()

template<int dim>
DoFRenumbering::ComparePointwiseDownstream< dim >::ComparePointwiseDownstream ( const Tensor< 1, dim > &  dir)
inline

Constructor.

Definition at line 392 of file dof_renumbering.h.

Member Function Documentation

◆ operator()()

template<int dim>
bool DoFRenumbering::ComparePointwiseDownstream< dim >::operator() ( const std::pair< Point< dim >, types::global_dof_index > &  c1,
const std::pair< Point< dim >, types::global_dof_index > &  c2 
) const
inline

Return true if c1 less c2.

Definition at line 399 of file dof_renumbering.h.

Member Data Documentation

◆ dir

template<int dim>
const Tensor<1, dim> DoFRenumbering::ComparePointwiseDownstream< dim >::dir
private

Flow direction.

Definition at line 410 of file dof_renumbering.h.


The documentation for this struct was generated from the following file: