Find and interpolate range on a uniform log grid. More...

#include <RangeCalculator.hh>

Public Types
Type aliases
using	Energy = Quantity< XsGridData::EnergyUnits >

using	Values = Collection< real_type, Ownership::const_reference, MemSpace::native >

Public Member Functions
CELER_FUNCTION	RangeCalculator (XsGridData const &grid, Values const &values)
	Construct from cross section data. More...

CELER_FUNCTION real_type	operator() (Energy energy) const
	Calculate the range.

Detailed Description

Find and interpolate range on a uniform log grid.

RangeCalculator calc_range(xs_grid, xs_params.reals);

real_type range = calc_range(particle);

CELER_CONSTEXPR_FUNCTION Range< T > range(T begin, T end)

Return a range over fixed beginning and end values.

Definition: Range.hh:190

CELER_FUNCTION RangeCalculator(XsGridData const &grid, Values const &values)

Construct from cross section data.

Definition: RangeCalculator.hh:69

double real_type

Numerical type for real numbers.

Definition: corecel/Types.hh:35

Below the minimum tabulated energy, the range is scaled:

\[ r = r_\mathrm{min} \sqrt{\frac{E}{E_\mathrm{min}}} \]

Constructor & Destructor Documentation

CELER_FUNCTION celeritas::RangeCalculator::RangeCalculator	(	XsGridData const &	grid,
		Values const &	values
	)

inline

Construct from cross section data.

Range tables should be uniform in energy, without extra scaling.

The documentation for this class was generated from the following file: