1D Gauss Lobatto Legendre integration class More...
#include <integral.h>
Inheritance diagram for oomph::GaussLobattoLegendre< 1, NPTS_1D >:
Public Member Functions | |
| GaussLobattoLegendre () | |
| Deafault constructor. Calculates and stores GLL nodes. More... | |
| unsigned | nweight () const |
| Number of integration points of the scheme. More... | |
| double | knot (const unsigned &i, const unsigned &j) const |
| Return coordinate s[j] (j=0) of integration point i. More... | |
| double | weight (const unsigned &i) const |
| Return weight of integration point i. More... | |
| Public Member Functions inherited from oomph::Integral | |
| Integral () | |
| Default constructor (empty) More... | |
| Integral (const Integral &dummy)=delete | |
| Broken copy constructor. More... | |
| void | operator= (const Integral &)=delete |
| Broken assignment operator. More... | |
| virtual | ~Integral () |
| Virtual destructor (empty) More... | |
| virtual Vector< double > | knot (const unsigned &i) const |
| Return local coordinates of i-th intergration point. Broken virtual. More... | |
Private Attributes | |
| double | Knot [NPTS_1D][1] |
| Array to hold weight and knot points. More... | |
| double | Weight [NPTS_1D] |
Static Private Attributes | |
| static const unsigned | Npts = NPTS_1D |
| Number of integration points in scheme. More... | |
Detailed Description
template<unsigned NPTS_1D>
class oomph::GaussLobattoLegendre< 1, NPTS_1D >
1D Gauss Lobatto Legendre integration class
Definition at line 1288 of file integral.h.
Constructor & Destructor Documentation
◆ GaussLobattoLegendre()
| oomph::GaussLobattoLegendre< 1, NPTS_1D >::GaussLobattoLegendre |
Deafault constructor. Calculates and stores GLL nodes.
Calculate positions and weights for the 1D Gauss Lobatto Legendre integration class.
Definition at line 1326 of file integral.h.
References oomph::Orthpoly::gll_nodes(), i, and s.
Member Function Documentation
◆ knot()
|
inlinevirtual |
Return coordinate s[j] (j=0) of integration point i.
Implements oomph::Integral.
Definition at line 1308 of file integral.h.
References i.
◆ nweight()
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inlinevirtual |
Number of integration points of the scheme.
Implements oomph::Integral.
Definition at line 1302 of file integral.h.
◆ weight()
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inlinevirtual |
Return weight of integration point i.
Implements oomph::Integral.
Definition at line 1314 of file integral.h.
References i.
Member Data Documentation
◆ Knot
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private |
Array to hold weight and knot points.
Definition at line 1295 of file integral.h.
◆ Npts
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staticprivate |
Number of integration points in scheme.
Definition at line 1292 of file integral.h.
◆ Weight
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private |
Definition at line 1295 of file integral.h.
The documentation for this class was generated from the following file: