PhotonsContainer initialization functions. More...

#include <AMReX_Box.H>
#include <AMReX_Config.H>
#include <AMReX_MFIter.H>
#include <AMReX_Math.H>
#include <AMReX_REAL.H>
#include <AMReX_Random.H>
#include <AMReX_RandomEngine.H>
#include <AMReX_Scan.H>
#include <cctk.h>
#include <cmath>
#include <iostream>
#include "AMReX_Array.H"
#include "AMReX_GpuDevice.H"
#include "AMReX_ParallelDescriptor.H"
#include "Interpolator.hxx"

Include dependency graph for PhotonsInitializers.hxx:

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Functions
template<typename StructType , typename ParticleContainerClass >
void	random_spherical_initializer (ParticleContainerClass &pc, const CCTK_REAL real_params, const CCTK_INT int_params)
	This function random initializes particles spherically distributed around a sphere of radius real_params[0]. More...

template<typename StructType , typename ParticleContainerClass >
void	random_uniform_initializer (ParticleContainerClass &pc, const CCTK_REAL real_params, const CCTK_INT int_params)
	This function random initializes particles uniformly distributed in a box avoiding a sphere of radius real_params[0]. More...

Detailed Description

PhotonsContainer initialization functions.

This File contains examples of how to create different initial conditions for photons, imposing the initial conditions on the velocity.

Function Documentation

◆ random_spherical_initializer()

template<typename StructType , typename ParticleContainerClass >

void random_spherical_initializer	(	ParticleContainerClass &	pc,
		const CCTK_REAL *	real_params,
		const CCTK_INT *	int_params
	)

This function random initializes particles spherically distributed around a sphere of radius real_params[0].

Parameters

pc	The particle container that is going to be initialized. cell.
real_params	Double type array that contains the real parameters needed to initialize the particles.
int_params	Integer type array that contains the integer parameters needed to initialize the particles.

◆ random_uniform_initializer()