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/* Copyright (C) 2004, 2009 International Business Machines and others.
* All Rights Reserved.
* This code is published under the Eclipse Public License.
*
* Authors: Carl Laird, Andreas Waechter IBM 2004-08-13
*/
/* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */
/* !!!!!!!!! REMEMBER TO UPDATE IpReturnCodes.inc and Ipopt.java !!!!!!!! */
/* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */
/** Return codes for the Optimize call for an application */
enum ApplicationReturnStatus
{
Solve_Succeeded = 0,
Solved_To_Acceptable_Level = 1,
Infeasible_Problem_Detected = 2,
Search_Direction_Becomes_Too_Small = 3,
Diverging_Iterates = 4,
User_Requested_Stop = 5,
Feasible_Point_Found = 6,
Maximum_Iterations_Exceeded = -1,
Restoration_Failed = -2,
Error_In_Step_Computation = -3,
Maximum_CpuTime_Exceeded = -4,
Maximum_WallTime_Exceeded = -5, ///< @since 3.14.0
Not_Enough_Degrees_Of_Freedom = -10,
Invalid_Problem_Definition = -11,
Invalid_Option = -12,
Invalid_Number_Detected = -13,
Unrecoverable_Exception = -100,
NonIpopt_Exception_Thrown = -101,
Insufficient_Memory = -102,
Internal_Error = -199
};
/** enum to indicate the mode in which the algorithm is */
enum AlgorithmMode
{
RegularMode = 0,
RestorationPhaseMode = 1
};