celeritas::NonuniformGridRecord Struct Reference

A grid of increasing, sorted 1D data. More...

#include <NonuniformGridData.hh>

Public Member Functions
CELER_FUNCTION	operator bool () const
	Whether the record is initialized and valid.

Public Attributes
ItemRange< real_type >	grid
	x grid
ItemRange< real_type >	value
	f(x) value
ItemRange< real_type >	derivative
size_type	spline_order {1}

Detailed Description

A grid of increasing, sorted 1D data.

derivative stores the second derivative of the interpolating cubic spline. If it is non-empty, cubic spline interpolation will be used. Otherwise the interpolation will be linear-linear.

Todo:

Piecewise polynomial spline interpolation is currently unsupported.

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

• NonuniformGridData.hh