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IMP::atom::ForceFieldParameters Class Reference


Detailed Description

Storage and access to force field.
Inheritance diagram for IMP::atom::ForceFieldParameters:

Inheritance graph
[legend]

Public Member Functions

void add_bonds (Hierarchy mhd) const
 add bonds to the structure defined in the hierarchy
void add_radii (Hierarchy mhd, double scale=1.0, FloatKey radius_key=FloatKey("radius")) const
 add radii to the structure defined in the hierarchy
void add_well_depths (Hierarchy mhd) const
 Add LennardJones well depths to the structure.
Float get_epsilon (Atom atom) const
 get epsilon for non bonded vdW
Float get_radius (Atom atom) const
 get radius

Protected Types

typedef std::map< AtomType,
std::pair< std::string, float > > 
AtomTypeMap

Protected Member Functions

void add_bonds (Residue rd1, Residue rd2) const
void add_bonds (Residue rd) const
Float get_epsilon (const String &force_field_atom_type) const
virtual String get_force_field_atom_type (Atom atom) const
Float get_radius (const String &force_field_atom_type) const

Protected Attributes

std::map< ResidueType,
AtomTypeMap > 
atom_res_type_2_force_field_atom_type_
std::map< String, std::pair
< float, float > > 
force_field_2_vdW_
std::map< ResidueType,
std::vector< Bond > > 
residue_bonds_

Friends

template<class T >
void IMP::internal::unref (T *)

Related Functions

(Note that these are not member functions.)

void add_bonds (Hierarchy d, const ForceFieldParameters *ffp=default_force_field_parameters())
void add_radii (Hierarchy d, const ForceFieldParameters *ffp=default_force_field_parameters(), FloatKey radius_key=FloatKey("radius"))

Friends And Related Function Documentation

void add_bonds ( Hierarchy  d,
const ForceFieldParameters ffp = default_force_field_parameters() 
) [related]

Add bonds using definitions from given force field parameters. Note that, at the moment, all added bonds are reported as IMP::Bond::SINGLE, whether or not they actually are.

void add_radii ( Hierarchy  d,
const ForceFieldParameters ffp = default_force_field_parameters(),
FloatKey  radius_key = FloatKey("radius") 
) [related]

Add vdW radius from given force field.


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

Generated on Mon Mar 8 23:08:50 2010 for IMP by doxygen 1.5.8