Base class for linear-form and bilinear-form integrators. More...
#include <integrator.hpp>
Inheritance diagram for ngfem::Integrator:
Public Member Functions | |
| Integrator () throw () | |
| constructor | |
| virtual | ~Integrator () |
| destructor | |
| virtual bool | BoundaryForm () const =0 |
| integrates on the boundary, or on the domain ? | |
| virtual bool | SkeletonForm () const |
| integrates just on the skeleton, standard is NO | |
| bool | DefinedOn (int mat) const |
| Is Integrator defined on this sub-domain ? | |
| void | SetDefinedOn (const BitArray &adefinedon) |
| defined only on some subdomains | |
| bool | DefinedOnSubdomainsOnly () const |
| void | SetHigherIntegrationOrder (int io) |
| set minimal integration order | |
| void | SetIntegrationOrder (int io) |
| set integration order | |
| int | GetIntegrationOrder (void) const |
| returns integration order | |
| void | SetConstantCoefficient (bool acc=1) |
| benefit from constant coefficient | |
| virtual int | DimElement () const |
| dimension of element | |
| virtual int | DimSpace () const |
| dimension of space | |
| void | SetName (const string &aname) |
| virtual string | Name () const |
| virtual void | CheckElement (const FiniteElement &el) const |
| does element match integrator ? | |
| bool | IntegrationAlongCurve (void) const |
| void | SetIntegrationAlongCurve (const int npoints) |
| void | UnSetIntegrationAlongCurve (void) |
| int | NumCurvePoints (void) const |
| FlatVector< double > & | CurvePoint (const int i) |
| const FlatVector< double > & | CurvePoint (const int i) const |
| FlatVector< double > & | CurvePointTangent (const int i) |
| const FlatVector< double > & | CurvePointTangent (const int i) const |
| int | GetNumCurveParts (void) const |
| int | GetStartOfCurve (const int i) const |
| int | GetEndOfCurve (const int i) const |
| void | AppendCurvePoint (const FlatVector< double > &point) |
| void | AppendCurvePoint (const FlatVector< double > &point, const FlatVector< double > &tangent) |
| void | SetCurveClearance (void) |
| virtual void | SetCacheComp (const int comp) |
| virtual int | CacheComp (void) const |
| virtual void | SetFileName (const string &filename) |
Static Public Member Functions | |
| static void | SetCommonIntegrationOrder (int cio) |
| use exactly this integration order for all integrals | |
| static int | GetCommonIntegrationOrder () |
Protected Member Functions | |
| void | DeleteCurveIPs (void) |
Protected Attributes | |
| BitArray | definedon |
| define only on some sub-domains | |
| int | integration_order |
| if >= 0, use this order of integration | |
| int | higher_integration_order |
| bool | const_coef |
| plane element and constant coefficients | |
| string | name |
| Array< FlatVector< double > * > | curve_ips |
| integration only along curve | |
| Array< FlatVector< double > * > | curve_ip_tangents |
| Array< int > | continuous_curveparts |
| int | cachecomp |
Static Protected Attributes | |
| static int | common_integration_order |
| if >= 0, use this order of integration for all terms | |
Detailed Description
Base class for linear-form and bilinear-form integrators.
Provides integration order, restriction to subdomains
The documentation for this class was generated from the following file:
- fem/integrator.hpp
