Function: solve()
solve(
model:Model,params?:Parameters,warmStart?:Solution,log?:null|WritableStream):Promise<SolveResult>
Solve the provided model and return the result.
Parameters
| Parameter | Type | Description |
|---|---|---|
model | Model | The model to solve. |
params? | Parameters | The parameters to use for solving. |
warmStart? | Solution | The solution to start with. |
log? | null | WritableStream | The stream to which the solver output (log, trace and warnings) |
should be redirected. When undefined then the output is printed | ||
on standard output. When null then the output is suppressed. |
Returns
Promise <SolveResult>
The result of the solve.
Remarks
This function is asynchronous and returns a promise. Use e.g. await to wait
for the result. When an error occurs then the returned promise is rejected
and standard Error object is returned.
If warmStart parameter is specified then the solver will start with the
given solution. The solution must be compatible with the model otherwise
an error is raised. The solver will take advantage of the
solution to speed up the search: it will search only for better solutions
(if it is a minimization or maximization problem). The solver may also try to
improve the provided solution by Large Neighborhood Search.
To communicate asynchronously with the solver use class Solver instead. E.g. to process every solution found, or to send external solutions to the solver
For an example of using this function see Model.