model_validator.h File Reference

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Namespaces
	operations_research
	The vehicle routing library lets one model and solve generic vehicle routing problems ranging from the Traveling Salesman Problem to more complex problems such as the Capacitated Vehicle Routing Problem with Time Windows.

Functions
std::string	FindErrorInMPModelProto (const MPModelProto &model, double abs_value_threshold=0.0)
	Returns an empty string iff the model is valid and not trivially infeasible. More...
std::string	FindErrorInMPModelDeltaProto (const MPModelDeltaProto &delta, const MPModelProto &model)
	Like FindErrorInMPModelProto, but for a MPModelDeltaProto applied to a given baseline model (assumed valid, eg. More...
absl::optional< LazyMutableCopy< MPModelProto > >	ExtractValidMPModelOrPopulateResponseStatus (const MPModelRequest &request, MPSolutionResponse *response)
	If the model is valid and non-empty, returns it (possibly after extracting the model_delta). More...
bool	ExtractValidMPModelInPlaceOrPopulateResponseStatus (MPModelRequest *request, MPSolutionResponse *response)
	Like ExtractValidMPModelOrPopulateResponseStatus(), but works in-place: if the MPModel needed extraction, it will be populated in the request, and it returns the success boolean. More...
std::string	FindFeasibilityErrorInSolutionHint (const MPModelProto &model, double tolerance)
	Returns an empty string if the solution hint given in the model is a feasible solution. More...
void	MergeMPConstraintProtoExceptTerms (const MPConstraintProto &from, MPConstraintProto *to)
void	ApplyVerifiedMPModelDelta (const MPModelDeltaProto &delta, MPModelProto *model)