Fast Methods for Cosmological Simulations
FastSim serves as a tool for quick N-body simulations in modified gravity.
frozen_flow.hpp
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1 
9 #pragma once
10 
11 #include "stdafx.h"
12 #include "app_var.hpp"
13 #include "precision.hpp"
14 #include "class_particles.hpp"
15 
16 /********************/
20 class Sim_Param;
21 
22 /**************/
26 /**************/
35 class App_Var_FF: public App_Var<Particle_v<FTYPE_t>>
36 {
37 public:
38  // CONSTRUCTORS & DESTRUCTOR
39  App_Var_FF(const Sim_Param &sim);
40 
41 private:
42  // Leapfrog method for frozen-flow
43  void upd_pos() override;
44 };
App_Var
class containing core variables and methods for approximations
Definition: app_var.hpp:41
Sim_Param
: class storing simulation parameters
Definition: params.hpp:193
class_particles.hpp
define container Particle (with and without velocity)
stdafx.h
system include files and for project-specific include files that are used frequently but are changed ...
App_Var_FF
: class containing variables and methods for Frozen-flow approximation
Definition: frozen_flow.hpp:35
app_var.hpp
classes handling approximations data
App_Var_FF::upd_pos
void upd_pos() override
Definition: frozen_flow.cpp:18
precision.hpp
single / double / long double definitions
App_Var_FF::App_Var_FF
App_Var_FF(const Sim_Param &sim)
Definition: frozen_flow.cpp:15
App_Var< Particle_v< double > >::sim
const Sim_Param & sim
Definition: app_var.hpp:59