langevin_inline.hpp File Reference

#include "config/config.hpp"
#include "Particle.hpp"
#include "random.hpp"
#include "rotation.hpp"
#include "thermostat.hpp"
#include <utils/Vector.hpp>
#include <utils/matrix.hpp>

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Functions
Utils::Vector3d	friction_thermo_langevin (LangevinThermostat const &langevin, Particle const &p, double time_step, double kT)
	Langevin thermostat for particle translational velocities.
Utils::Vector3d	friction_thermo_langevin_rotation (LangevinThermostat const &langevin, Particle const &p, double time_step, double kT)
	Langevin thermostat for particle angular velocities.

Function Documentation

friction_thermo_langevin()

Utils::Vector3d friction_thermo_langevin ( LangevinThermostat const &  langevin, Particle const &  p, double  time_step, double  kT  )

inline

Langevin thermostat for particle translational velocities.

Parameters

[in]	langevin	Parameters
[in]	p	Particle
[in]	time_step	Time step
[in]	kT	Thermal energy

Definition at line 41 of file langevin_inline.hpp.

References Particle::gamma(), LangevinThermostat::gamma, Particle::id(), LangevinThermostat::pref_friction, LangevinThermostat::pref_noise, BaseThermostat::rng_counter(), BaseThermostat::rng_seed(), LangevinThermostat::sigma(), stream, and Particle::v().

Referenced by init_forces_and_thermostat().

friction_thermo_langevin_rotation()

Utils::Vector3d friction_thermo_langevin_rotation ( LangevinThermostat const &  langevin, Particle const &  p, double  time_step, double  kT  )

inline

Langevin thermostat for particle angular velocities.

Parameters

[in]	langevin	Parameters
[in]	p	Particle
[in]	time_step	Time step
[in]	kT	Thermal energy

Definition at line 69 of file langevin_inline.hpp.

References Particle::gamma_rot(), LangevinThermostat::gamma_rotation, Particle::id(), Particle::omega(), LangevinThermostat::pref_noise_rotation, BaseThermostat::rng_counter(), BaseThermostat::rng_seed(), LangevinThermostat::sigma(), and stream.

Referenced by init_forces_and_thermostat().