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Update versions and some other things

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- Update version numbers for Doxygen
- Use vec3 instead of vec_3d
This commit is contained in:
Cory Balaton
2023-10-23 12:42:12 +02:00
parent 0dfb102cef
commit 1ae665e7e7
5 changed files with 98 additions and 101 deletions
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168
include/PenningTrap.hpp
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@@ -3,7 +3,7 @@
* @author Cory Alexander Balaton (coryab)
* @author Janita Ovidie Sandtrøen Willumsen (janitaws)
*
* @version 0.1
* @version 1.0
*
* @brief A class for simulating a Penning trap.
*
@@ -20,7 +20,7 @@
#include "typedefs.hpp"
#include "utils.hpp"
#pragma omp declare reduction(+ : vec_3d : omp_out += omp_in) \
#pragma omp declare reduction(+ : vec3 : omp_out += omp_in) \
initializer(omp_priv = omp_orig)
/** @brief A class that simulates a Penning trap.
@@ -28,14 +28,15 @@
* This class simulates a Penning trap. It can take in a number of particles
* and simulate how they would behave inside a Penning trap.
* */
class PenningTrap {
class PenningTrap
{
private:
double B_0; ///< Magnetic field strength
double V_0; ///< Applied potential
double B_0; ///< Magnetic field strength
double V_0; ///< Applied potential
std::function<double(double)> perturbation; ///< Time-dependent perturbation
double d; ///< Characteristic dimension
double t; ///< Current time
std::vector<Particle> particles; ///< The particles in the Penning trap
double d; ///< Characteristic dimension
double t; ///< Current time
std::vector<Particle> particles; ///< The particles in the Penning trap
sim_arr k_v; ///< A 2D vector containing all \f$k_{i,j}\f$ where \f$j\f$ is
///< the index of a particle
sim_arr k_r; ///< A 2D vector containing all \f$k_{i,j}\f$ where \f$j\f$ is
@@ -49,9 +50,9 @@ private:
* @param j Index j for \f$k_{v,i,j}\f$
* @param dt the step length (delta time)
*
* @return vec_3d
* @return vec3
* */
vec_3d v_func(uint i, uint j, double dt);
vec3 v_func(uint i, uint j, double dt);
/** @brief Helper for evolve_RK4 when calculating \f$k_{r,i,j}\f$ values
*
@@ -61,82 +62,25 @@ private:
* @param j Index j for \f$k_{r,i,j}\f$
* @param dt The step length (delta time)
*
* @return vec_3d
* @return vec3
* */
vec_3d r_func(uint i, uint j, double dt);
public:
/** @brief Constructor for the PenningTrap class
*
* @param B_0 The magnetic field strength
* @param V_0 The time dependent applied potential
* @param d The characteristic dimension
* @param t The starting time
* */
PenningTrap(
double B_0 = T,
double V_0 = (25. * V) / 1000.,
double d = 500., double t = 0.);
/** @brief Constructor for the PenningTrap class
*
* @param i The number of particles to generate
* @param B_0 The magnetic field strength
* @param V_0 The time dependent applied potential
* @param d The characteristic dimension
* @param t The starting time
* */
PenningTrap(
uint i, double B_0 = T,
double V_0 = (25. * V) / 1000.,
double d = 500., double t = 0.);
/** @brief Constructor for the PenningTrap class
*
* @param particles The starting particles
* @param B_0 The magnetic field strength
* @param V_0 The time dependent applied potential
* @param d The characteristic dimension
* @param t The starting time
* */
PenningTrap(
std::vector<Particle> particles, double B_0 = T,
double V_0 = (25. * V) / 1000.,
double d = 500., double t = 0.);
void set_pertubation(double f, double omega_V);
/** @brief Give all particles new positions and velocities, and change t
* and V_0.
*
* @param V_0 The tiome dependent applied potential
* @param t The starting time
* */
void reinitialize(
double f, double omega_V,
double t = 0.);
/** @brief Add a particle to the system
*
* @param particle The particle to add to the Penning trap
* */
void add_particle(Particle particle);
vec3 r_func(uint i, uint j, double dt);
/** @brief Calculate E at point r
*
* @param r The position where we want to calculate the E field
*
* @return vec_3d
* @return vec3
* */
vec_3d external_E_field(vec_3d r);
vec3 external_E_field(vec3 r);
/** @brief Calculate B at point r
*
* @param r The position where we want to calculate the B field
*
* @return vec_3d
* @return vec3
* */
vec_3d external_B_field(vec_3d r);
vec3 external_B_field(vec3 r);
/** @brief Calculate the force between 2 particles.
*
@@ -146,9 +90,9 @@ public:
* @param i The index of particle p_i
* @param j The index of particle p_j
*
* @return vec_3d
* @return vec3
* */
vec_3d force_on_particle(uint i, uint j);
vec3 force_on_particle(uint i, uint j);
/** @brief Calculate the total external force on a particle.
*
@@ -157,26 +101,80 @@ public:
*
* @param i The index of particle p_i
*
* @return vec_3d
* @return vec3
* */
vec_3d total_force_external(uint i);
vec3 total_force_external(uint i);
/** @brief Calculate the total force on a particle p_i from other
* particles.
*
* @param i The index of particle p_i
*
* @return vec_3d
* @return vec3
* */
vec_3d total_force_particles(uint i);
vec3 total_force_particles(uint i);
/** @brief calculate the total force on a particle p_i.
*
* @param i The index of particle p_i
*
* @return vec_3d
* @return vec3
* */
vec_3d total_force(uint i);
vec3 total_force(uint i);
public:
/** @brief Constructor for the PenningTrap class
*
* @param B_0 The magnetic field strength
* @param V_0 The time dependent applied potential
* @param d The characteristic dimension
* @param t The starting time
* */
PenningTrap(double B_0 = T, double V_0 = (25. * V) / 1000., double d = 500.,
double t = 0.);
/** @brief Constructor for the PenningTrap class
*
* @param i The number of particles to generate
* @param B_0 The magnetic field strength
* @param V_0 The time dependent applied potential
* @param d The characteristic dimension
* @param t The starting time
* */
PenningTrap(uint i, double B_0 = T, double V_0 = (25. * V) / 1000.,
double d = 500., double t = 0.);
/** @brief Constructor for the PenningTrap class
*
* @param particles The starting particles
* @param B_0 The magnetic field strength
* @param V_0 The time dependent applied potential
* @param d The characteristic dimension
* @param t The starting time
* */
PenningTrap(std::vector<Particle> particles, double B_0 = T,
double V_0 = (25. * V) / 1000., double d = 500., double t = 0.);
/** @brief Time dependent perturbation to V_0
*
* @param f The amplitude of the perturbation
* @parma omega_V the angular frequency of the perturbation
* */
void set_pertubation(double f, double omega_V);
/** @brief Give all particles new positions and velocities, and change t
* and V_0.
*
* @param V_0 The tiome dependent applied potential
* @param t The starting time
* */
void reinitialize(double f, double omega_V, double t = 0.);
/** @brief Add a particle to the system
*
* @param particle The particle to add to the Penning trap
* */
void add_particle(Particle particle);
/** @brief Go forward one timestep using the RK4 method
*
@@ -202,8 +200,7 @@ public:
*
* @return simulation_t
* */
simulation_t simulate(double time, uint steps,
std::string method = "rk4",
simulation_t simulate(double time, uint steps, std::string method = "rk4",
bool particle_interaction = true);
/** @brief Simulate and write the displacement of all particles to files.
@@ -214,8 +211,7 @@ public:
* @param method The method to use when moving forward a timestep
* @param particle_interaction Turn particle interactions on/off
* */
void write_simulation_to_dir(std::string path, double time,
uint steps,
void write_simulation_to_dir(std::string path, double time, uint steps,
std::string method = "rk4",
bool particle_interaction = true);
@@ -232,6 +228,8 @@ public:
double fraction_of_particles_left(double time, uint steps,
std::string method = "rk4",
bool particle_interaction = true);
friend class PenningTrapTest;
};
#endif