amr::Criteria::Persson< Dim, TensorTags >::CoarseningFactor Struct Reference

Public Types
using	type = double

Static Public Member Functions
static double	lower_bound ()
static double	upper_bound ()

Static Public Attributes
static constexpr Options::String	help

Member Data Documentation

help

template<size_t Dim, typename TensorTags >

constexpr Options::String amr::Criteria::Persson< Dim, TensorTags >::CoarseningFactor::help

staticconstexpr

Initial value:

= {
        "Factor applied to both relative and absolute tolerance to trigger "
        "h-coarsening. Set to 0 to disable h-coarsening altogether. "
        "Set closer to 1 to trigger h-coarsening more aggressively. "
        "Values too close to 1 risk that coarsened elements will immediately "
        "trigger h-refinement again. A reasonable value is 0.1."}

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

• src/ParallelAlgorithms/Amr/Criteria/Persson.hpp