dwave.system.composites.TilingComposite.edgelist

TilingComposite.edgelist = None

list – List of active couplers for the D-Wave solver.

Examples

This example creates a TilingComposite for a problem that requires a 1x2 Chimera lattice to solve with a DWaveSampler as the sampler. It prints the active couplers retrieved from a D-Wave solver selected by the user’s default D-Wave Cloud Client configuration file.

>>> from dwave.system.samplers import DWaveSampler
>>> from dwave.system.composites import TilingComposite
>>> sampler_tile = TilingComposite(DWaveSampler(), 1, 2, 4)
>>> sampler_tile.edgelist   
[[0, 4],
[0, 5],
[0, 6],
[0, 7],
[1, 4],
[1, 5],
[1, 6],
[1, 7],
[2, 4],
[2, 5],
[2, 6],
[2, 7],
[3, 4],
[3, 5],
[3, 6],
[3, 7],
[4, 12],
[5, 13],
[6, 14],
[7, 15],
[8, 12],
[8, 13],
[8, 14],
[8, 15],
[9, 12],
[9, 13],
[9, 14],
[9, 15],
[10, 12],
[10, 13],
[10, 14],
[10, 15],
[11, 12],
[11, 13],
[11, 14],
[11, 15]]