SG++-Doxygen-Documentation
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B-spline basis on Boundary grids. More...
#include <BsplineBoundaryBasis.hpp>
Public Member Functions | |
BsplineBoundaryBasis () | |
Default constructor. More... | |
BsplineBoundaryBasis (size_t degree) | |
Constructor. More... | |
double | eval (LT l, IT i, double x) override |
double | evalDx (LT l, IT i, double x) |
double | evalDxDx (LT l, IT i, double x) |
size_t | getDegree () const override |
double | getIntegral (LT l, IT i) override |
returns the integal of the current basis function More... | |
~BsplineBoundaryBasis () override | |
Destructor. More... | |
Public Member Functions inherited from sgpp::base::Basis< LT, IT > | |
virtual | ~Basis () |
Destructor. More... | |
Protected Attributes | |
BsplineBasis< LT, IT > | bsplineBasis |
B-spline basis for B-spline evaluation. More... | |
B-spline basis on Boundary grids.
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inline |
Default constructor.
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inlineexplicit |
Constructor.
degree | B-spline degree, must be odd (if it's even, degree - 1 is used) |
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inlineoverride |
Destructor.
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inlineoverridevirtual |
l | level of basis function |
i | index of basis function |
x | evaluation point |
Implements sgpp::base::Basis< LT, IT >.
Referenced by python.uq.analysis.asgc.ASGCAnalysis.ASGCAnalysis::estimateDensity(), sgpp::base::OperationEvalBsplineBoundaryNaive::eval(), sgpp::base::OperationEvalGradientBsplineBoundaryNaive::evalGradient(), sgpp::base::OperationEvalHessianBsplineBoundaryNaive::evalHessian(), sgpp::base::OperationEvalPartialDerivativeBsplineBoundaryNaive::evalPartialDerivative(), sgpp::base::OperationMultipleEvalBsplineBoundaryNaive::mult(), sgpp::pde::OperationLaplaceBsplineBoundary::mult(), and sgpp::base::OperationMultipleEvalBsplineBoundaryNaive::multTranspose().
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inline |
l | level of basis function |
i | index of basis function |
x | evaluation point |
Referenced by sgpp::base::OperationEvalGradientBsplineBoundaryNaive::evalGradient(), sgpp::base::OperationEvalHessianBsplineBoundaryNaive::evalHessian(), sgpp::base::OperationEvalPartialDerivativeBsplineBoundaryNaive::evalPartialDerivative(), and sgpp::pde::OperationLaplaceBsplineBoundary::mult().
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inline |
l | level of basis function |
i | index of basis function |
x | evaluation point |
Referenced by sgpp::base::OperationEvalHessianBsplineBoundaryNaive::evalHessian().
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inlineoverridevirtual |
Implements sgpp::base::Basis< LT, IT >.
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inlineoverridevirtual |
returns the integal of the current basis function
level | level of the basis function |
index | index of the basis function |
Implements sgpp::base::Basis< LT, IT >.
Referenced by sgpp::base::OperationQuadratureBsplineBoundary::doQuadrature().
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protected |
B-spline basis for B-spline evaluation.
Referenced by sgpp::base::BsplineBoundaryBasis< unsigned int, unsigned int >::eval(), sgpp::base::BsplineBoundaryBasis< unsigned int, unsigned int >::evalDx(), sgpp::base::BsplineBoundaryBasis< unsigned int, unsigned int >::evalDxDx(), sgpp::base::BsplineBoundaryBasis< unsigned int, unsigned int >::getDegree(), and sgpp::base::BsplineBoundaryBasis< unsigned int, unsigned int >::getIntegral().