P1

Degree 1 Lagrange finite element space.

template <
  class Range,
  class Mesh>
class P1;

Template parameters
Range	Range value type

Represents the finite element space composed of continuous, piecewise linear functions:

for a given vector dimension .

Specialization	Description
`Math::SpatialMatrix<Scalar>, Geometry::Mesh<Context::Local>` Full specialization template < class Scalar> class P1< Math::SpatialMatrix< Scalar >, Geometry::Mesh< Context::Local >> final;	Matrix-valued finite element space with component-wise scalar basis replication.
`Math::SpatialMatrix<Scalar>, Geometry::Mesh<Context::MPI>` Full specialization template < class Scalar> class P1< Math::SpatialMatrix< Scalar >, Geometry::Mesh< Context::MPI >> final;	Matrix-range finite element or expression specialization.
`Math::SpatialVector<Scalar>, Geometry::Mesh<Context::Local>` Full specialization template < class Scalar> class P1< Math::SpatialVector< Scalar >, Geometry::Mesh< Context::Local >> final;	Vector-valued continuous piecewise linear Lagrange finite element space.
`Range, Geometry::Mesh<Context::MPI>` Full specialization template < class Range> class P1< Range, Geometry::Mesh< Context::MPI >>;	Distributed P1 finite element space for MPI meshes.
`Scalar, Geometry::Mesh<Context::Local>` Full specialization template < class Scalar> class P1< Scalar, Geometry::Mesh< Context::Local >>;	Real valued Lagrange finite element space.