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IAimmsMathProgramCallback::SolutionType Enumeration
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The SolutionType enumeration describes all possible solution types, as passed via the IntegerProgressInfo::PROG_TYPE parameter of the prog_int input argument of the PassProgressInfo method.
enum SolutionType { SOL_TYPE_LP_INFEAS, SOL_TYPE_LP_FEAS, SOL_TYPE_LP_UNB, SOL_TYPE_MIP_INFEAS, SOL_TYPE_MIP_FEAS, SOL_TYPE_MIP_UNB, SOL_TYPE_NLP_INFEAS, SOL_TYPE_NLP_FEAS, SOL_TYPE_NLP_UNB };
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Members |
Description |
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SOL_TYPE_LP_INFEAS |
No integer feasible solution found yet for LP model, or for relaxed problem of MIP model. |
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SOL_TYPE_LP_FEAS |
Found integer feasible solution for LP model, or for relaxed problem of MIP model. |
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SOL_TYPE_LP_UNB |
LP model is unbounded. |
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SOL_TYPE_MIP_INFEAS |
No integer feasible solution found yet for MIP model. |
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SOL_TYPE_MIP_FEAS |
Found integer feasible solution for MIP model. |
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SOL_TYPE_MIP_UNB |
MIP model is unbounded. |
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SOL_TYPE_NLP_INFEAS |
No feasible solution found yet for NLP model. |
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SOL_TYPE_NLP_FEAS |
Found feasible solution for NLP model. |
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SOL_TYPE_NLP_UNB |
NLP model is unbounded. |