Dune Core Modules (2.8.0)
raviartthomas0cube2dall.hh
Lowest order Raviart-Thomas shape functions on the reference quadrilateral.
Definition: raviartthomas0cube2dall.hh:28
RT0Cube2DLocalBasis(std::bitset< 4 > s=0)
Constructor with a set of edge orientations.
Definition: raviartthomas0cube2dall.hh:34
void evaluateFunction(const typename Traits::DomainType &in, std::vector< typename Traits::RangeType > &out) const
Evaluate all shape functions.
Definition: raviartthomas0cube2dall.hh:47
void partial(const std::array< unsigned int, 2 > &order, const typename Traits::DomainType &in, std::vector< typename Traits::RangeType > &out) const
Evaluate partial derivatives of all shape functions.
Definition: raviartthomas0cube2dall.hh:77
void evaluateJacobian(const typename Traits::DomainType &in, std::vector< typename Traits::JacobianType > &out) const
Evaluate Jacobian of all shape functions.
Definition: raviartthomas0cube2dall.hh:59
unsigned int order() const
Polynomial order of the shape functions.
Definition: raviartthomas0cube2dall.hh:113
unsigned int size() const
number of shape functions
Definition: raviartthomas0cube2dall.hh:41
Layout map for RT0 elements on quadrilaterals.
Definition: raviartthomas0cube2dall.hh:184
RT0Cube2DLocalCoefficients()
Standard constructor.
Definition: raviartthomas0cube2dall.hh:187
std::size_t size() const
number of coefficients
Definition: raviartthomas0cube2dall.hh:194
const LocalKey & localKey(std::size_t i) const
get i'th index
Definition: raviartthomas0cube2dall.hh:200
Lowest order Raviart-Thomas shape functions on the reference quadrilateral.
Definition: raviartthomas0cube2dall.hh:132
RT0Cube2DLocalInterpolation(std::bitset< 4 > s=0)
Constructor with explicitly given edge orientations.
Definition: raviartthomas0cube2dall.hh:136
Implements a matrix constructed from a given type representing a field and compile-time given number ...
constexpr T accumulate(Range &&range, T value, F &&f)
Accumulate values.
Definition: hybridutilities.hh:289
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