IMP.pmi.restraints.basic.DistanceToPointRestraint Class Reference

Anchor a particle to a specific coordinate. More...

Inherits RestraintBase.

Detailed Description

Anchor a particle to a specific coordinate.

Note

This class is only available in Python.

Definition at line 245 of file basic.py.

Public Member Functions
def	__init__
	Setup distance restraint. More...

Constructor & Destructor Documentation

def IMP.pmi.restraints.basic.DistanceToPointRestraint.__init__	(		self,
			root_hier,
			tuple_selection,
			anchor_point = IMP.algebra.Vector3D(0, 0,
			radius = 10.0,
			kappa = 10.0,
			resolution = 1.0,
			weight = 1.0,
			label = None
	)

Setup distance restraint.

Parameters

root_hier	The hierarchy to select from
tuple_selection	(resnum, resnum, molecule name, copy number (=0))
anchor_point	Point to which to restrain particle (IMP.algebra.Vector3D object)
radius	Maximum distance the particle can move from the fixed point before it is restrained
kappa	Strength of the harmonic restraint for point-particle distance greater than the radius
resolution	For selecting a particle
weight	Weight of restraint
label	A unique label to be used in outputs and particle/restraint names

Note

Pass the same resnum twice to each tuple_selection. Optionally add a copy number

Definition at line 262 of file basic.py.

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

• basic.py