Exceptions

exception BinaryQuadraticModelSizeError

Raised when the binary quadratic model has too many variables

exception BinaryQuadraticModelStructureError

Raised when the binary quadratic model does not fit the sampler

exception BinaryQuadraticModelValueError

Raised when a sampler cannot handle a specified binary quadratic model

exception InfeasibileModelError

Raised when a model is known to be infeasible.

exception InvalidComposition

Raised for compositions of samplers that are invalid

exception InvalidSampler

Raised when trying to use the specified sampler as a sampler

exception MappingError

Raised when mapping causes conflicting values in samples

exception SamplerUnknownArgWarning

Raised when trying to pass in an unknown argument to the sampler.

exception WriteableError

Raised when trying to modify an immutable object.