ESyS-Particle
4.0.1
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Class for a rotational particle. More...
#include <RotParticle.h>
Classes | |
class | exchangeType |
Public Types | |
typedef double(CRotParticle::* | ScalarFieldFunction )() const |
typedef Vec3(CRotParticle::* | VectorFieldFunction )() const |
Public Member Functions | |
CRotParticle (const esys::lsm::SimpleParticleData &particleData) | |
CRotParticle (const CParticle &particle) | |
CRotParticle (double rad, double mass, const Vec3 &pos, const Vec3 &vel, const Vec3 &force, int id, bool is_dyn, bool is_rot) | |
CRotParticle (double rad, double mass, const Vec3 &pos, const Vec3 &vel, const Vec3 &force, int id, Quaternion &quat, double inertRot, const Vec3 &moment, const Vec3 &angvel, bool is_dyn, bool is_rot) | |
CRotParticle (double rad, double mass, const Vec3 &pos, const Vec3 &oldpos, const Vec3 &initpos, const Vec3 &vel, const Vec3 &force, int id, const Quaternion &quat, const Quaternion &initquat, double inertRot, const Vec3 &moment, const Vec3 &angvel, bool is_dyn, bool is_rot) | |
Vec3 | getDisplacement () const |
void | resetDisplacement () |
const Vec3 & | getAngVel () const |
Vec3 | getAngVelNR () const |
void | setAngVel (const Vec3 &V) |
Quaternion | getInitQuat () const |
Quaternion | getQuat () const |
void | setQuat (const Quaternion &quat) |
double | getInertRot () const |
void | setInertRot (double inertRot) |
double | getInvInertRot () const |
Vec3 | getMoment () const |
void | applyMoment (const Vec3 &) |
void | integrate (double) |
void | integrateTherm (double dt) |
virtual void | thermExpansion () |
void | zeroForce () |
virtual void | zeroHeat () |
void | rescale () |
void | setCircular (const Vec3 &cv) |
double | getAngularKineticEnergy () const |
double | getLinearKineticEnergy () const |
double | getKineticEnergy () const |
move relative to initial position | |
void | writeAsDXLine (ostream &, int slid=0) |
virtual void | setNonDynamic () |
virtual void | setNonDynamicLinear () |
virtual void | setNonDynamicRot () |
Quaternion | getQuatFromRotVec (const Vec3 &vec) const |
void | rotateBy (const Vec3 &vec) |
void | rotateTo (const Vec3 &vec) |
void | print () |
virtual void | saveSnapShotData (std::ostream &oStream) |
virtual void | saveCheckPointData (std::ostream &oStream) |
virtual void | loadCheckPointData (std::istream &iStream) |
CRotParticle::exchangeType | getExchangeValues () |
void | setExchangeValues (const CRotParticle::exchangeType &e) |
template<typename TmplVisitor > | |
void | visit (TmplVisitor &visitor) |
double | sigma_xx_2D () const |
double | sigma_xy_2D () const |
double | sigma_yy_2D () const |
Static Public Member Functions | |
static int | getPackSize () |
static ScalarFieldFunction | getScalarFieldFunction (const string &) |
static VectorFieldFunction | getVectorFieldFunction (const string &) |
static void | get_type () |
Protected Member Functions | |
void | setMoment (const Vec3 &moment) |
false if rotational dynamics are switched off | |
Protected Attributes | |
Quaternion | m_quat |
Quaternion | m_initquat |
Vec3 | m_angVel |
Vec3 | m_moment |
Angular velocity at time t. | |
double | m_inertRot |
double | m_div_inertRot |
bool | m_is_rot |
Friends | |
class | TML_PackedMessageInterface |
ostream & | operator<< (ostream &, const CRotParticle &) |
Class for a rotational particle.
CRotParticle::CRotParticle | ( | double | rad, |
double | mass, | ||
const Vec3 & | pos, | ||
const Vec3 & | vel, | ||
const Vec3 & | force, | ||
int | id, | ||
bool | is_dyn, | ||
bool | is_rot | ||
) |
Construct particle with default rotational orientation. Inertia is calculated from mass & radius. Used from Python interface.
References m_moment.
CRotParticle::CRotParticle | ( | double | rad, |
double | mass, | ||
const Vec3 & | pos, | ||
const Vec3 & | vel, | ||
const Vec3 & | force, | ||
int | id, | ||
Quaternion & | quat, | ||
double | inertRot, | ||
const Vec3 & | moment, | ||
const Vec3 & | angvel, | ||
bool | is_dyn, | ||
bool | is_rot | ||
) |
Construct particle. Old and initial position are assumed to be identical to current position.
rad | radius |
mass | mass |
pos | current position |
vel | current velocity |
force | currently applied force |
id | particle id |
quat | particel quaternion |
inertRot | inert of rotation |
moment | currently applied tarque |
angvel | current angular velocity |
is_rot | rotational dynamics on/off |
References CParticle::m_circular_shift, and m_moment.
void CRotParticle::applyMoment | ( | const Vec3 & | moment | ) | [virtual] |
Apply a moment to a particle at a given position.
moment | tarque |
Reimplemented from CParticle.
References m_moment.
Referenced by CRotFrictionInteraction::calcRigidBodyForces(), and CRotFrictionInteraction::calcSimpleForces().
get values to be exchanged, i.e. pos and vel
Reimplemented from CParticle.
References CParticle::m_circular_shift, CParticle::m_initpos, and CBasicParticle::m_pos.
CRotParticle::ScalarFieldFunction CRotParticle::getScalarFieldFunction | ( | const string & | name | ) | [static] |
Get the particle member function which returns a scalar field of a given name.
name | the name of the field |
Reimplemented from CParticle.
References getKineticEnergy(), and CParticle::sigma_d().
CRotParticle::VectorFieldFunction CRotParticle::getVectorFieldFunction | ( | const string & | name | ) | [static] |
Get the particle member function which returns a vector field of a given name.
name | the name of the field |
Reimplemented from CParticle.
void CRotParticle::integrate | ( | double | dt | ) | [virtual] |
void CRotParticle::loadCheckPointData | ( | std::istream & | iStream | ) | [virtual] |
load data saved with CRotParticle::saveCheckPointData
iStream | the input stream |
Reimplemented from CParticle.
void CRotParticle::saveCheckPointData | ( | std::ostream & | oStream | ) | [virtual] |
Save check-point data sufficient for restart
Reimplemented from CParticle.
void CRotParticle::saveSnapShotData | ( | std::ostream & | oStream | ) | [virtual] |
Save snapshot data - _not_ neccesarily sufficient for restart
Reimplemented from CParticle.
void CRotParticle::setCircular | ( | const Vec3 & | cv | ) |
void CRotParticle::setExchangeValues | ( | const CRotParticle::exchangeType & | e | ) |
Set pos, vel and angular vel from exchangeType
E | the exchanged values |
References CParticle::m_circular_shift, CParticle::m_initpos, and CBasicParticle::m_pos.
void CRotParticle::writeAsDXLine | ( | ostream & | ost, |
int | slid = 0 |
||
) |
write particle data as a line in openDX format into a stream(file)
ost | the output stream |
slid | from which sublattice the particle is coming |
Reimplemented from CParticle.
void CRotParticle::zeroForce | ( | ) | [virtual] |
ostream& operator<< | ( | ostream & | ost, |
const CRotParticle & | CP | ||
) | [friend] |
get deviatoric stress