IMP  2.0.0
The Integrative Modeling Platform
IMP::core::Centroid Class Reference

A particle that is the centroid of other particles. More...

#include <IMP/core/CentroidOfRefined.h>

+ Inheritance diagram for IMP::core::Centroid:

Public Member Functions

 Centroid (Model *m, ParticleIndex id)
 
 Centroid (::IMP::kernel::Particle *p)
 
void show (std::ostream &out=std::cout) const
 
- Public Member Functions inherited from IMP::core::XYZ
 XYZ (Model *m, ParticleIndex id)
 
 XYZ (::IMP::kernel::Particle *p)
 
void add_to_derivative (int i, Float v, DerivativeAccumulator &d)
 Add something to the derivative of the ith coordinate.
 
void add_to_derivatives (const algebra::Vector3D &v, DerivativeAccumulator &d)
 Add something to the derivative of the coordinates.
 
Float get_coordinate (int i) const
 Get the ith coordinate.
 
const algebra::Vector3Dget_coordinates () const
 Convert it to a vector. More...
 
bool get_coordinates_are_optimized () const
 Get whether the coordinates are optimized. More...
 
Float get_derivative (int i) const
 Get the ith coordinate derivative.
 
algebra::Vector3D get_derivatives () const
 Get the vector of derivatives. More...
 
algebra::Vector3D get_vector_to (const XYZ &b) const
 Get the vector from this particle to another.
 
Float get_x () const
 
Float get_y () const
 
Float get_z () const
 
void set_coordinate (unsigned int i, Float v)
 set the ith coordinate
 
void set_coordinates (const algebra::Vector3D &v)
 set all coordinates from a vector
 
void set_coordinates_are_optimized (bool tf) const
 Set whether the coordinates are optimized.
 
void set_x (Float t)
 
void set_y (Float t)
 
void set_z (Float t)
 
void show (std::ostream &out=std::cout) const
 
- Public Member Functions inherited from IMP::kernel::Decorator
ParticleIndex get_particle_index () const
 
Particleget_particle () const
 
Modelget_model () const
 Returns the Model containing the particle.
 
 Decorator (Particle *p)
 
 Decorator ()
 

Static Public Member Functions

static Centroid decorate_particle (::IMP::kernel::Particle *p)
 
static bool particle_is_instance (Particle *p)
 
static Centroid setup_particle (Particle *p, Refiner *ref)
 
static Centroid setup_particle (Particle *p, const XYZs &members)
 
- Static Public Member Functions inherited from IMP::core::XYZ
static XYZ decorate_particle (::IMP::kernel::Particle *p)
 
static FloatKey get_coordinate_key (unsigned int i)
 
static const FloatKeysget_xyz_keys ()
 Get a vector containing the keys for x,y,z. More...
 
static bool particle_is_instance (Particle *p)
 
static bool particle_is_instance (Model *m, ParticleIndex pi)
 
static XYZ setup_particle (Model *m, ParticleIndex pi, const algebra::Vector3D v=algebra::Vector3D(0, 0, 0))
 
static XYZ setup_particle (Particle *p, const algebra::Vector3D v=algebra::Vector3D(0, 0, 0))
 
- Static Public Member Functions inherited from IMP::kernel::Decorator
static bool particle_is_instance (Particle *p)
 Return true if the particle can be cast to the decorator. More...
 

Additional Inherited Members

- Protected Member Functions inherited from IMP::kernel::Decorator
 Decorator (Model *m, ParticleIndex pi)
 
 Decorator (Particle *p)
 

Detailed Description

A decorator which sets up a particle to be the centroid of a set of other particles.

Note
The maintenance of the invariant is done by an associated IMP::Constraint. As a result, the state is only guaranteed to be correct either during model evaluation, or immediately following model evaluation before any particles have been changed.

Definition at line 54 of file CentroidOfRefined.h.


The documentation for this class was generated from the following file: