doc/ref/connectivity_8py_source.html

 ## \example container/connectivity.py

 # Shows how to use and visualize the IMP::container::ConnectingPairContainer.


 from __future__ import print_function

 import IMP.container

 import IMP.rmf

 import RMF

 import sys


 IMP.setup_from_argv(sys.argv, "connectivity")


 m = IMP.Model()

 ds = IMP.core.create_xyzr_particles(m, 20, .1)

 sc = IMP.container.ListSingletonContainer(m, ds)

 cpc = IMP.container.ConnectingPairContainer(sc, .1)

 m.update()

 pg = IMP.core.EdgePairsGeometry(cpc)

 w = RMF.create_rmf_file("pairs.rmf")

 IMP.rmf.add_geometry(w, pg)

 IMP.rmf.save_frame(w, "zero")

 print(pg.get_name())

 del w

IMP::rmf::save_frame
RMF::FrameID save_frame(RMF::FileHandle file, std::string name="")
Save the current state of the linked objects as a new RMF frame.

IMP::setup_from_argv
Strings setup_from_argv(const Strings &argv, std::string description, std::string positional_description, int num_positional)

IMP::container
Various classes to hold sets of particles.

IMP::core::create_xyzr_particles
XYZRs create_xyzr_particles(Model *m, unsigned int num, Float radius, Float box_side=10)
Create a set of particles with random coordinates.

IMP::Model
Class for storing model, its restraints, constraints, and particles.
Definition: Model.h:72

IMP::container::ListSingletonContainer
Store a list of ParticleIndexes.
Definition: ListSingletonContainer.h:33

IMP::container::ConnectingPairContainer
A container which keeps a set of pairs that connect a set of spheres.
Definition: ConnectingPairContainer.h:40

IMP::core::EdgePairsGeometry
Display a segment for each pair in a IMP::PairContainer.
Definition: XYZR.h:168

IMP::rmf
Support for the RMF file format for storing hierarchical molecular data and markup.