Model Solution Status. More...

Public Member Functions
int	value ()
	Get the int value of this enumerated ModelStat object.

Static Public Member Functions
static ModelStat	lookup (int val)
	Lookup all model solution status used by GAMS

Public Attributes
	OPTIMAL_GLOBAL =(1)
	= 1, Optimal solution found

	OPTIMAL_LOCAL =(2)
	= 2, Local optimal solution found

	UNBOUNDED =(3)
	= 3, Unbounded model found

	INFEASIBLE_GLOBAL =(4)
	= 4, Infeasible model found

	INFEASIBLE_LOCAL =(5)
	= 5, Locally infeasible model found

	INFEASIBLE_INTERMED =(6)
	= 6, Solver terminated early and model was still infeasible

	FEASIBLE =(7)
	= 7, Feasible solution found

	INTEGER =(8)
	= 8, Integer solution found

	NON_INTEGER_INTERMED =(9)
	= 9, Solver terminated early with a non integer solution found

	INTEGER_INFEASIBLE =(10)
	= 10, No feasible integer solution could be found

	LICENSE_ERROR =(11)
	= 11, Licensing problem

	ERROR_UNKNOWN =(12)
	= 12, Error No cause known

	ERROR_NO_SOLUTION =(13)
	= 13, Error No solution attained

	NO_SOLUTION_RETURNED =(14)
	= 14, No solution returned

	SOLVED_UNIQUE =(15)
	= 15, Unique solution in a CNS models

	SOLVED =(16)
	= 16, Feasible solution in a CNS models

	SOLVED_SINGULAR =(17)
	= 17, Singular in a CNS models

	UNBOUNDED_NO_SOLUTION =(18)
	= 18, Unbounded no solution

	INFEASIBLE_NO_SOLUTION =(19)
	= 19, Infeasible no solution

	UNDEFINED_STAT =(20)
	>= 20, Undefined status

Detailed Description

Model Solution Status.

Member Function Documentation

◆ lookup()

static ModelStat com.gams.api.GAMSGlobals.ModelStat.lookup ( int val )

static

Lookup all model solution status used by GAMS

Parameters

val	an int value to lookup

Returns: the enumerated ModelStat that has the specified value, or UNDEFINED_STAT if the specified value is not found.

◆ value()

int com.gams.api.GAMSGlobals.ModelStat.value ( )

Get the int value of this enumerated ModelStat object.

Returns: the int value of the ModelStat

Member Data Documentation

◆ ERROR_NO_SOLUTION

com.gams.api.GAMSGlobals.ModelStat.ERROR_NO_SOLUTION =(13)

= 13, Error No solution attained

◆ ERROR_UNKNOWN

com.gams.api.GAMSGlobals.ModelStat.ERROR_UNKNOWN =(12)

= 12, Error No cause known

◆ FEASIBLE

com.gams.api.GAMSGlobals.ModelStat.FEASIBLE =(7)

= 7, Feasible solution found

◆ INFEASIBLE_GLOBAL

com.gams.api.GAMSGlobals.ModelStat.INFEASIBLE_GLOBAL =(4)

= 4, Infeasible model found

◆ INFEASIBLE_INTERMED

com.gams.api.GAMSGlobals.ModelStat.INFEASIBLE_INTERMED =(6)

= 6, Solver terminated early and model was still infeasible

◆ INFEASIBLE_LOCAL

com.gams.api.GAMSGlobals.ModelStat.INFEASIBLE_LOCAL =(5)

= 5, Locally infeasible model found

◆ INFEASIBLE_NO_SOLUTION

com.gams.api.GAMSGlobals.ModelStat.INFEASIBLE_NO_SOLUTION =(19)

= 19, Infeasible no solution

◆ INTEGER

com.gams.api.GAMSGlobals.ModelStat.INTEGER =(8)

= 8, Integer solution found

◆ INTEGER_INFEASIBLE

com.gams.api.GAMSGlobals.ModelStat.INTEGER_INFEASIBLE =(10)

= 10, No feasible integer solution could be found

◆ LICENSE_ERROR

com.gams.api.GAMSGlobals.ModelStat.LICENSE_ERROR =(11)

= 11, Licensing problem

◆ NO_SOLUTION_RETURNED

com.gams.api.GAMSGlobals.ModelStat.NO_SOLUTION_RETURNED =(14)

= 14, No solution returned

◆ NON_INTEGER_INTERMED

com.gams.api.GAMSGlobals.ModelStat.NON_INTEGER_INTERMED =(9)

= 9, Solver terminated early with a non integer solution found

◆ OPTIMAL_GLOBAL

com.gams.api.GAMSGlobals.ModelStat.OPTIMAL_GLOBAL =(1)

= 1, Optimal solution found

◆ OPTIMAL_LOCAL

com.gams.api.GAMSGlobals.ModelStat.OPTIMAL_LOCAL =(2)

= 2, Local optimal solution found

◆ SOLVED

com.gams.api.GAMSGlobals.ModelStat.SOLVED =(16)

= 16, Feasible solution in a CNS models

◆ SOLVED_SINGULAR

com.gams.api.GAMSGlobals.ModelStat.SOLVED_SINGULAR =(17)

= 17, Singular in a CNS models

◆ SOLVED_UNIQUE

com.gams.api.GAMSGlobals.ModelStat.SOLVED_UNIQUE =(15)

= 15, Unique solution in a CNS models

◆ UNBOUNDED

com.gams.api.GAMSGlobals.ModelStat.UNBOUNDED =(3)

= 3, Unbounded model found

◆ UNBOUNDED_NO_SOLUTION

com.gams.api.GAMSGlobals.ModelStat.UNBOUNDED_NO_SOLUTION =(18)

= 18, Unbounded no solution

◆ UNDEFINED_STAT

com.gams.api.GAMSGlobals.ModelStat.UNDEFINED_STAT =(20)

>= 20, Undefined status

Public Member Functions

Static Public Member Functions

Public Attributes