MSP Attributes
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Number of feasible solutions for the problem.
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Number of solutions with the same number of columns as the problem.
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A bit map with fields containing the logical attribute values for the solution e.g.,
MSP_SOL_ISREPROCESSEDUSERSOLUTION and
MSP_SOL_ISUSERSOLUTION.
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Number of columns in the solution.
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Whether or not the solution arises from a user solution (i.e., passed in by the user via
XPRS_msp_loadsol or
XPRS_msp_readslxsol) being loaded into an attached problem and the resulting "cleaned up" solution being loaded back into the MIP solution pool.
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Whether or not the solution was passed in by the user (via
XPRS_msp_loadsol or
XPRS_msp_readslxsol) or whether the solution was loaded internally from an attached problem.
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Number of non-zeros in the solution.
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Number of binary variable MIP infeasibilities for the solution with respect to the problem.
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Number of column bound infeasibilities for the solution with respect to the problem.
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Number of delayed row infeasibilities for the solution with respect to the problem.
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Number of integer variable MIP infeasibilities for the solution with respect to the problem.
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Number of MIP infeasibilities that the solution has with respect to the problem.
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Number of partial integer variable MIP infeasibilities for the solution with respect to the problem.
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Number of primal infeasibilities that the solution has with respect to the problem. This count includes the column bound infeasibilities and both the row and delayed row infeasibilities.
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Number of semi-continuous variable MIP infeasibilities for the solution with respect to the problem.
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Number of SOS1 set MIP infeasibilities for the solution with respect to the problem.
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Number of SOS2 set MIP infeasibilities for the solution with respect to the problem.
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Number of semi-continuous integer variable MIP infeasibilities for the solution with respect to the problem.
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Number of rows of the problem that are violated for the solution.
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The sum of the MIP and primal infeasibility counts for the solution with respect to the problem.
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Maximum binary variable MIP infeasibility for the solution with respect to the problem.
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Maximum column bound infeasibility for the solution with respect to the problem.
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Maximum delayed row infeasibility for the solution with respect to the problem.
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Maximum integer variable MIP infeasibility for the solution with respect to the problem.
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Maximum partial integer variable MIP infeasibility for the solution with respect to the problem.
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Maximum semi-continuous variable MIP infeasibility for the solution with respect to the problem.
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Maximum variable value causing a SOS1 set MIP infeasibility.
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Maximum variable value causing a SOS2 set MIP infeasibility.
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Maximum semi-continuous integer variable MIP infeasibility for the solution with respect to the problem.
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Maximum row infeasibility for the solution with respect to the problem.
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Index of a column achieving the maximum binary variable MIP infeasibility for the solution with respect to the problem.
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Index of a column achieving the maximum column bound infeasibility for the solution with respect to the problem.
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Index of a delayed row achieving the maximum delayed row infeasibility for the solution with respect to the problem.
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Index of a column achieving the maximum integer variable MIP infeasibility for the solution with respect to the problem.
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Index of a column achieving the maximum partial integer variable MIP infeasibility for the solution with respect to the problem.
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Index of a column achieving the maximum semi-continuous variable MIP infeasibility for the solution with respect to the problem.
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Index of a set that has the maximum SOS1 set MIP infeasibility.
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Index of a set that has the maximum SOS2 set MIP infeasibility.
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Index of a column achieving the maximum semi-continuous integer variable MIP infeasibility for the solution with respect to the problem.
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Index of a row achieving the maximum row infeasibility for the solution with respect to the problem.
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Sum of binary variable MIP infeasibilities for the solution with respect to the problem.
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Sum of column bound infeasibilities for the solution with respect to the problem.
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Sum of delayed row infeasibilities for the solution with respect to the problem.
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Sum of integer variable MIP infeasibilities for the solution with respect to the problem.
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Sum of MIP infeasibilities that the solution has with respect to the problem.
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Sum of partial integer variable MIP infeasibilities for the solution with respect to the problem.
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Sum of primal infeasibilities that the solution has with respect to the problem. This sum includes the column bound infeasibilities and both the row and delayed row infeasibilities.
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Sum of semi-continuous variable MIP infeasibilities for the solution with respect to the problem.
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Sum of SOS1 set MIP infeasibilities for the solution with respect to the problem.
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Sum of SOS2 set MIP infeasibilities for the solution with respect to the problem.
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Sum of semi-continuous integer variable MIP infeasibilities for the solution with respect to the problem.
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Sum of row infeasibilities for the solution with respect to the problem.
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Objective value of the solution with the problem.
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The number of solutions stored by the MIP solution pool.
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