grmhd::AnalyticData::CcsnCollapse::CentralAngularVelocity Struct Reference

Central angular velocity artificially assigned at readin. More...

#include <CcsnCollapse.hpp>

Public Types
using	type = double

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

Static Public Attributes
static constexpr Options::String	help

Detailed Description

Central angular velocity artificially assigned at readin.

Currently limited by the angular velocity of an object rotating in a circle, with radius = 1 cm (well below grid resolution) and transverse velocity = the speed of light.

Due to effects from magnetic breaking, more realistic central angular velocities for massive stars are of order 0.1 [radians/sec] ~ 4.93e-7 [code units] (see Figure 1 of [164] based on results from [97], or see [178] for an exploration of different values).

Member Data Documentation

help

constexpr Options::String grmhd::AnalyticData::CcsnCollapse::CentralAngularVelocity::help

staticconstexpr

Initial value:

= {
        "Central angular velocity of progenitor"}

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

• src/PointwiseFunctions/AnalyticData/GrMhd/CcsnCollapse.hpp