File Castro_rotation.H

Functions

void construct_old_rotation_source(amrex::MultiFab &source, amrex::MultiFab &state, amrex::Real time, amrex::Real dt)

Construct rotation source terms at old time

Parameters:

• source – MultiFab to save source terms to

• state – Old state

• time – current time

• dt – timestep

void construct_new_rotation_source(amrex::MultiFab &source, amrex::MultiFab &state_old, amrex::MultiFab &state_new, amrex::Real time, amrex::Real dt)

Construct rotation source terms at new time.

Parameters:

• source – MultiFab to save source terms to

• state_old – Old State

• state_new – New State

• time – current time

• dt – timestep

void fill_rotation_field(amrex::MultiFab &phi, amrex::MultiFab &state, amrex::Real time)

Fill rotational potential and acceleration

Parameters:

• phi – Rotational potential

• rot – Rotational acceleration

• state – Current state

• time – current time

void rsrc(const Box &bx, Array4<Real const> const &uold, Array4<Real> const &source, const Real dt)

Add the rotation source for input state uold to the full hydrodynamic source term source

Parameters:

• bx – the box to operate over

• source – the full hydrodynamical source term

• dt – current timestep

void corrrsrc(const Box &bx, Array4<Real const> const &uold, Array4<Real const> const &unew, Array4<Real> const &source, Array4<Real const> const &flux0, Array4<Real const> const &flux1, Array4<Real const> const &flux2, const Real dt, Array4<Real const> const &vol)

Compute the correction source term for rotation

Parameters:

• bx – the box to operate over

• uold – old time state

• unew – new time state

• source – full hydrodynamic state

• flux0 – mass flux in x coord dir

• flux1 – mass flux in y coord dir

• flux2 – mass flux in z coord dir

• dt – current timestep

• vol – cell volume

void fill_rotational_potential(const Box &bx, Array4<Real> const &phi, const Real time)

void fill_rotational_psi(const Box &bx, Array4<Real> const &psi, const Real time)