problem.getInfeas
Purpose
Returns a list of infeasible primal and dual variables.
Topic areas
Solution, LP, Optimizer
Synopsis
x, slack, duals, djs = problem.getInfeas()
Error values
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A current problem is not available.
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A solution is not available.
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Related controls
Double
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Tolerance on RHS.
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Reduced cost tolerance.
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Return value
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x
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Integer array containing the indices of the primal infeasible variables.
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slack
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Integer array containing the indices of the primal infeasible rows.
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duals
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Integer array containing the indices of the dual infeasible rows.
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djs
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Integer array containing the indices of the dual infeasible variables.
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Further information
1. This function applies to linear and convex quadratic (including second order conic) problems only.
2. To find the infeasibilities in a previously saved solution, the solution must first be loaded into memory with the
problem.readBinSol function.
Related topics
problem.getScaledInfeas,
problem.getIISData,
problem.IISAll,
problem.clearIIS,
problem.firstIIS,
problem.IISIsolations,
problem.nextIIS,
problem.IISStatus,
problem.writeIIS
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