SpECTRE  v2026.06.30
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Filters::HollowCylinder< TagList >::ZHalfPower Struct Reference

Half of the exponent \(m\) in the smooth exponential roll-off applied to the axial \(z\) modal coefficients (logical dimension 2). If None, the axial direction is not filtered. More...

#include <HollowCylinder.hpp>

Public Types

using type = Options::Auto<size_t, Options::AutoLabel::None>

Static Public Attributes

static constexpr Options::String help

Detailed Description

template<typename TagList>
struct Filters::HollowCylinder< TagList >::ZHalfPower

Half of the exponent \(m\) in the smooth exponential roll-off applied to the axial \(z\) modal coefficients (logical dimension 2). If None, the axial direction is not filtered.

Member Data Documentation

◆ help

template<typename TagList>
Options::String Filters::HollowCylinder< TagList >::ZHalfPower::help
staticconstexpr
Initial value:
=
"The half-power for the axial (z) exponential filter. If None, no "
"axial filtering is applied."

The documentation for this struct was generated from the following file:
  • src/NumericalAlgorithms/LinearOperators/Filters/HollowCylinder.hpp