Class xlifepp::LagrangeStdTriangle#
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template<number_t Pk>
class LagrangeStdTriangle : public xlifepp::LagrangeTriangle#
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template class child to class LagrangeTriangle (up to P6)
Public Functions
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LagrangeStdTriangle(const Interpolation *interp_p)#
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Lagrange standard P0 triangle Reference Element.
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LagrangeStdTriangle(const Interpolation *interp_p)
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Lagrange standard P1 triangle Reference Element.
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LagrangeStdTriangle(const Interpolation *interp_p)
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constructor by interpolation
Lagrange standard Pk triangle Reference Element.
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~LagrangeStdTriangle()#
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destructor
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virtual void computeShapeValues(std::vector<real_t>::const_iterator it_pt, ShapeValues &shv, const bool withDeriv, const bool with2Deriv) const#
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computeShapeValues defines Lagrange Pk Reference Element shape functions
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virtual void computeShapeValues(std::vector<real_t>::const_iterator it_pt, ShapeValues &shv, const bool withDeriv = true, const bool with2Deriv = false) const
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shape functions
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inline virtual const splitvec_t &getO1splitting() const#
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returns reference to splitting scheme computed by splitO1
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LagrangeStdTriangle(const Interpolation *interp_p)#