Reference documentation for deal.II version GIT relicensing-487-ge9eb5ab491 2024-04-25 07:20:02+00:00
\(\newcommand{\dealvcentcolon}{\mathrel{\mathop{:}}}\) \(\newcommand{\dealcoloneq}{\dealvcentcolon\mathrel{\mkern-1.2mu}=}\) \(\newcommand{\jump}[1]{\left[\!\left[ #1 \right]\!\right]}\) \(\newcommand{\average}[1]{\left\{\!\left\{ #1 \right\}\!\right\}}\)
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Public Member Functions | List of all members
QTrapezoid< dim > Class Template Reference

#include <deal.II/base/quadrature_lib.h>

Inheritance diagram for QTrapezoid< dim >:
Inheritance graph
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Public Member Functions

 QTrapezoid ()
 
 QTrapezoid ()
 

Detailed Description

template<int dim>
class QTrapezoid< dim >

The trapezoidal rule for numerical quadrature. This formula with two quadrature points is exact for linear polynomials and uses the end points of an interval for function evaluation in 1d, see https://en.wikipedia.org/wiki/Trapezoidal_rule . In higher dimensions, the class is constructed via a tensor product and then uses the vertices of a quadrilateral or hexahedron for function evaluation.

Definition at line 190 of file quadrature_lib.h.

Constructor & Destructor Documentation

◆ QTrapezoid() [1/2]

template<int dim>
QTrapezoid< dim >::QTrapezoid ( )

Definition at line 1078 of file quadrature_lib.cc.

◆ QTrapezoid() [2/2]

Definition at line 413 of file quadrature_lib.cc.


The documentation for this class was generated from the following files: