AI-generated Key Takeaways
-
The status of a solution indicates whether a problem has been solved and if the solution is optimal.
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Status is represented by an enum which can be accessed by calling the parent class, name, and property.
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Different status values like
OPTIMAL,FEASIBLE,INFEASIBLE,UNBOUNDED,ABNORMAL,MODEL_INVALID, andNOT_SOLVEDdescribe the outcome of the solution process.
Status
Status of the solution. Before solving a problem the status will be NOT_SOLVED
;
afterwards it will take any of the other values depending if it successfully found a solution and
if the solution is optimal.
To call an enum, you call its parent class, name, and property. For example, LinearOptimizationService.Status.OPTIMAL
.
Properties
| Property | Type | Description |
|---|---|---|
OPTIMAL
|
Enum
|
Status when an optimal solution has been found. |
FEASIBLE
|
Enum
|
Status when a feasible (not necessarily optimal) solution has been found. |
INFEASIBLE
|
Enum
|
Status when the current model is unfeasible (has no solution). |
UNBOUNDED
|
Enum
|
Status when the current model is unbound. |
ABNORMAL
|
Enum
|
Status when it failed to find a solution for unexpected reasons. |
MODEL_INVALID
|
Enum
|
Status when the model is invalid. |
NOT_SOLVED
|
Enum
|
Status when Linear
has not been called yet. |
