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. More...
 

Public Attributes

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

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