spacing.hpp File Reference

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Classes
class	mfem::SpacingFunction
class	mfem::UniformSpacingFunction
	Uniform spacing function, dividing the unit interval into Size() equally spaced intervals (elements). More...
class	mfem::LinearSpacingFunction
	Linear spacing function, defining the width of interval i as s + i * d. More...
class	mfem::GeometricSpacingFunction
	Geometric spacing function. More...
class	mfem::BellSpacingFunction
	Bell spacing function, which produces spacing resembling a Bell curve. More...
class	mfem::GaussianSpacingFunction
	Gaussian spacing function of the general form g(x) = a exp(-(x-m)^2 / c^2) for some scalar parameters a, m, c. More...
class	mfem::LogarithmicSpacingFunction
	Logarithmic spacing function, uniform in log base 10 by default. More...
class	mfem::PiecewiseSpacingFunction
	Piecewise spacing function, with spacing functions defining spacing within arbitarily many fixed subintervals of the unit interval. More...

Namespaces
namespace	mfem

Enumerations
enum class	mfem::SpacingType {   mfem::UNIFORM_SPACING , mfem::LINEAR , mfem::GEOMETRIC , mfem::BELL ,   mfem::GAUSSIAN , mfem::LOGARITHMIC , mfem::PIECEWISE }

Functions
std::unique_ptr< SpacingFunction >	mfem::GetSpacingFunction (const SpacingType type, Array< int > const &ipar, Vector const &dpar)
	Returns a new SpacingFunction instance defined by the type and parameters.