IloCP.IntInfo

java.lang.Object
- ilog.cp.IloCP.IntInfo

Enclosing class:

IloCP
```
public abstract static class IloCP.IntInfo
extends java.lang.Object
```
Symbolic parameter names for integer information.

Field Summary

Fields
Modifier and Type	Field and Description
`static IloCP.IntInfo`	`EffectiveWorkers` This information represents number of workers used for search.
`static IloCP.IntInfo`	`MemoryUsage` This information represents the total memory, in bytes, used globally by the `IloCP` instance and any of its slave objects
`static IloCP.IntInfo`	`NumberOfAuxiliaryVariables` Integer info parameter which is the number of auxiliary variables that have been added by the engine in the `IloCP` instance.
`static IloCP.IntInfo`	`NumberOfBlackboxCalls` This information is the number of blackbox function evaluations executed in the last solve of the `IloCP` instance.
`static IloCP.IntInfo`	`NumberOfBlackboxes` Integer info parameter which represents the total number of blackbox expressions (instances of `IloBlackbox`) extracted from the model.
`static IloCP.IntInfo`	`NumberOfBranches` This information is the number of branches executed in the last solve of the `IloCP` instance.
`static IloCP.IntInfo`	`NumberOfChoicePoints` This information is the number of choice points executed in the last solve of the `IloCP` instance.
`static IloCP.IntInfo`	`NumberOfConstraints` Integer info parameter which represents the number of constraints in the `IloCP` instance.
`static IloCP.IntInfo`	`NumberOfConstraintsAggregated` Integer info parameter which represents the number of constraints aggregated by the constraint aggregator.
`static IloCP.IntInfo`	`NumberOfConstraintsGenerated` Integer info parameter which represents the number of constraints generated from the constraints aggregated by the constraint aggregator.
`static IloCP.IntInfo`	`NumberOfCriteria` Integer info parameter which represents the total number of objective criteria extracted from the model.
`static IloCP.IntInfo`	`NumberOfEngineConstraints` Advanced information.
`static IloCP.IntInfo`	`NumberOfEngineVariables` Advanced information.
`static IloCP.IntInfo`	`NumberOfFails` This information is the number of fails executed in the last solve of the `IloCP` instance.
`static IloCP.IntInfo`	`NumberOfIntegerVariables` Integer info parameter which represents the total number of integer variables (instances of `IloIntVar`) extracted from the model.
`static IloCP.IntInfo`	`NumberOfIntervalVariables` Integer info parameter which represents the total number of interval variables (instances of `IloIntervalVar`) extracted from the model.
`static IloCP.IntInfo`	`NumberOfSequenceVariables` Integer info parameter which represents the total number of sequence variables (instances of `IloIntervalSequenceVar`) extracted from the model.
`static IloCP.IntInfo`	`NumberOfSolutions` Integer info parameter which represents the total number of solutions found since the last call to `startNewSearch` or since `solve` was called.
`static IloCP.IntInfo`	`NumberOfVariables` Integer info parameter which is the number of variables that have been extracted from the model to the `IloCP` instance.
`static IloCP.IntInfo`	`SearchStatus` This information gives the search status of the invoking `IloCP` instance.
`static IloCP.IntInfo`	`SearchStopCause` This information gives the cause of the search stopping prematurely (before an optimality or feasibility proof was delivered) by the invoking `IloCP` instance when the `IloCP.IntInfo.SearchStatus` information value is `IloCP.ParameterValues.SearchStopped`.

Constructor Summary

Constructors
Constructor and Description

IloCP.IntInfo()

Constructors
Constructor and Description
`IloCP.IntInfo()`

Method Summary

Methods
Modifier and Type Method and Description

abstract int getValue()
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods
Modifier and Type	Method and Description
`abstract int`	`getValue()`

- Field Detail
  - NumberOfChoicePoints
```
public static final IloCP.IntInfo NumberOfChoicePoints
```
    This information is the number of choice points executed in the last solve of the IloCP instance.
  - NumberOfFails
```
public static final IloCP.IntInfo NumberOfFails
```
    This information is the number of fails executed in the last solve of the IloCP instance.
  - NumberOfBranches
```
public static final IloCP.IntInfo NumberOfBranches
```
    This information is the number of branches executed in the last solve of the IloCP instance.
  - NumberOfBlackboxCalls
```
public static final IloCP.IntInfo NumberOfBlackboxCalls
```
    This information is the number of blackbox function evaluations executed in the last solve of the IloCP instance.
  - NumberOfVariables
```
public static final IloCP.IntInfo NumberOfVariables
```
    Integer info parameter which is the number of variables that have been extracted from the model to the IloCP instance.
  - NumberOfAuxiliaryVariables
```
public static final IloCP.IntInfo NumberOfAuxiliaryVariables
```
    Integer info parameter which is the number of auxiliary variables that have been added by the engine in the IloCP instance.
  - NumberOfEngineVariables
```
public static final IloCP.IntInfo NumberOfEngineVariables
```
    Advanced information. This information represents the total number of ''engine'' variables created before search begins. This is largely an internal measurement but can be useful for debugging or understanding memory usage.
  - NumberOfConstraints
```
public static final IloCP.IntInfo NumberOfConstraints
```
    Integer info parameter which represents the number of constraints in the IloCP instance.
  - MemoryUsage
```
public static final IloCP.IntInfo MemoryUsage
```
    This information represents the total memory, in bytes, used globally by the IloCP instance and any of its slave objects
  - NumberOfConstraintsAggregated
```
public static final IloCP.IntInfo NumberOfConstraintsAggregated
```
    Integer info parameter which represents the number of constraints aggregated by the constraint aggregator.
  - NumberOfConstraintsGenerated
```
public static final IloCP.IntInfo NumberOfConstraintsGenerated
```
    Integer info parameter which represents the number of constraints generated from the constraints aggregated by the constraint aggregator.
  - NumberOfIntegerVariables
```
public static final IloCP.IntInfo NumberOfIntegerVariables
```
    Integer info parameter which represents the total number of integer variables (instances of IloIntVar) extracted from the model.
  - NumberOfIntervalVariables
```
public static final IloCP.IntInfo NumberOfIntervalVariables
```
    Integer info parameter which represents the total number of interval variables (instances of IloIntervalVar) extracted from the model.
  - NumberOfSequenceVariables
```
public static final IloCP.IntInfo NumberOfSequenceVariables
```
    Integer info parameter which represents the total number of sequence variables (instances of IloIntervalSequenceVar) extracted from the model.
  - NumberOfBlackboxes
```
public static final IloCP.IntInfo NumberOfBlackboxes
```
    Integer info parameter which represents the total number of blackbox expressions (instances of IloBlackbox) extracted from the model.
  - NumberOfSolutions
```
public static final IloCP.IntInfo NumberOfSolutions
```
    Integer info parameter which represents the total number of solutions found since the last call to startNewSearch or since solve was called.
  - EffectiveWorkers
```
public static final IloCP.IntInfo EffectiveWorkers
```
    This information represents number of workers used for search. The value is determined in the following way:
    1. If the search did not start yet or the number of workers has been changed since the previous solve completed, then:
      
      If the Workers parameter is set to anything other than Auto then this value is returned.
      
      Otherwise it returns number of CPU cores available on the machine.
    2. During or after the search it returns the effective number of workers used during the search.
  - NumberOfCriteria
```
public static final IloCP.IntInfo NumberOfCriteria
```
    Integer info parameter which represents the total number of objective criteria extracted from the model.
  - SearchStatus
```
public static final IloCP.IntInfo SearchStatus
```
    This information gives the search status of the invoking IloCP instance. Before or after a call to IloCP.solve, IloCP.startNewSearch, IloCP.next, or IloCP.endSearch, you can interrogate the search status, which can be one of the following values:
    - IloCP.ParameterValues.SearchNotStarted indicates that the search has not yet started.
    - IloCP.ParameterValues.SearchOngoing indicates that the search is ongoing. This is the case when called between IloCP.startNewSearch and IloCP.endSearch functions calls of from inside a IloCP.solve call.
    - IloCP::ParameterValues.SearchCompleted indicates that the search has terminated. For a decision problem (without an objective), this means that the search has either found a solution or proved that none exists. For an optimization problem, this means that the search has either found a solution which it has proved optimal (within optimality tolerances), or proved that no solution exists.
    - IloCP.ParameterValues.SearchStopped indicates that the search was stopped because of a limit, a call to IloCP.abortSearch, or for another reason. More information on the cause is available using the information IloCP.IntInfo.SearchStopCause
  - SearchStopCause
```
public static final IloCP.IntInfo SearchStopCause
```
    This information gives the cause of the search stopping prematurely (before an optimality or feasibility proof was delivered) by the invoking IloCP instance when the IloCP.IntInfo.SearchStatus information value is IloCP.ParameterValues.SearchStopped. It can take one of the following values:
    - IloCP.ParameterValues.SearchHasNotBeenStopped indicates that the search has not been stopped at all. .IntParam.SearchStatus can be used to find the current state of the search.
    - IloCP.ParameterValues.SearchStoppedByLimit indicates that the search terminated because of a limit, such as a time limit (see IloCP.DoubleParam.TimeLimit) or a fail limit (see IloCP.IntParam.FailLimit).
    - IloCP.ParameterValues.SearchStoppedByAbort indicates that the search terminated because of a call to IloCP.abortSearch
    - IloCP.ParameterValues.SearchStoppedByUnknownCause indicates that the search terminated for some other reason.
  - NumberOfEngineConstraints
```
public static final IloCP.IntInfo NumberOfEngineConstraints
```
    Advanced information. This information represents the total number of ''engine'' constraints created before search begins. This is largely an internal measurement but can be useful for debugging or understanding memory usage.
- Constructor Detail
  - IloCP.IntInfo
```
public IloCP.IntInfo()
```
- Method Detail
  - getValue
```
public abstract int getValue()
```

Class IloCP.IntInfo

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

NumberOfChoicePoints

NumberOfFails

NumberOfBranches

NumberOfBlackboxCalls

NumberOfVariables

NumberOfAuxiliaryVariables

NumberOfEngineVariables

NumberOfConstraints

MemoryUsage

NumberOfConstraintsAggregated

NumberOfConstraintsGenerated

NumberOfIntegerVariables

NumberOfIntervalVariables

NumberOfSequenceVariables

NumberOfBlackboxes

NumberOfSolutions

EffectiveWorkers

NumberOfCriteria

SearchStatus

SearchStopCause

NumberOfEngineConstraints

Constructor Detail

IloCP.IntInfo

Method Detail

getValue