Inheritence diagram for xlifepp::SauterSchwabSymIM:
Collaboration diagram for xlifepp::SauterSchwabSymIM:
integral over a product of geometric elements with singularity using Sauter-Schwab technique (for elements that shared vertices) Stefan A.
Sauter, Christoph Schwab, “Boundary Element Methods”, Springer, 2010
Public Functions
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inline SauterSchwabSymIM(number_t ord = 3)
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basic constructor (order 3 on segment and triangle)
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inline SauterSchwabSymIM(Quadrature &q, Quadrature &qTri)
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full constructor from quadrature objects
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inline virtual void print(std::ostream &os) const
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print IntegrationMethod on stream
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inline virtual std::list<Quadrature*> quadratures() const
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return the list of (single) quadratures in a list
Public Members
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number_t ordEdge
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order of quadrature for for elements adjacent only by an edge
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number_t ordSelf
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order of quadrature for self influence (same element)
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number_t ordSelfTri
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order of triangle quadrature for self influence (same element)
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number_t ordVertex
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order of quadrature for for elements adjacent only by a vertex
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Quadrature *quadEdge
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quadrature on segment [0,1] for elements adjacent only by an edge
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Quadrature *quadSelf
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quadrature on segment [0,1] for self influence (same element)
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Quadrature *quadSelfTri
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quadrature on reference triangle for self influence (same element)
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Quadrature *quadVertex
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quadrature on segment [0,1] for elements adjacent only by a vertex
