com.gams.api.GAMSGlobals.ModelStat Enum Reference

Model Solution Status. More...

Public Member Functions

int value ()
 Get the int value of this enumerated ModelStat object. More...
 

Static Public Member Functions

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

 OPTIMAL_GLOBAL =(1)
 = 1, Optimal solution found
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 OPTIMAL_LOCAL =(2)
 = 2, Local optimal solution found
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 UNBOUNDED =(3)
 = 3, Unbounded model found
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 INFEASIBLE_GLOBAL =(4)
 = 4, Infeasible model found
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 INFEASIBLE_LOCAL =(5)
 = 5, Locally infeasible model found
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 INFEASIBLE_INTERMED =(6)
 = 6, Solver terminated early and model was still infeasible More...
 
 FEASIBLE =(7)
 = 7, Feasible solution found
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 INTEGER =(8)
 = 8, Integer solution found
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 NON_INTEGER_INTERMED =(9)
 = 9, Solver terminated early with a non integer solution found
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 INTEGER_INFEASIBLE =(10)
 = 10, No feasible integer solution could be found
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 LICENSE_ERROR =(11)
 = 11, Licensing problem
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 ERROR_UNKNOWN =(12)
 = 12, Error No cause known
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 ERROR_NO_SOLUTION =(13)
 = 13, Error No solution attained
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 NO_SOLUTION_RETURNED =(14)
 = 14, No solution returned
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 SOLVED_UNIQUE =(15)
 = 15, Unique solution in a CNS models
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 SOLVED =(16)
 = 16, Feasible solution in a CNS models
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 SOLVED_SINGULAR =(17)
 = 17, Singular in a CNS models
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 UNBOUNDED_NO_SOLUTION =(18)
 = 18, Unbounded no solution
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 INFEASIBLE_NO_SOLUTION =(19)
 = 19, Infeasible no solution
More...
 
 UNDEFINED_STAT =(20)
 >= 20, Undefined status
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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
valan 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