Initializing help system before first use

# problem.calcsolinfo

Purpose
This subroutine is deprecated and will be removed in a future release. Use problem.calcSolInfo instead.
Returns the required property of a solution, like maximum infeasibility of a given primal and duals solution.
Synopsis
`val = problem.calcsolinfo(solution, duals, property)`
Arguments

solution | Array of length problem.attributes.cols that holds the solution.
duals | Array of length problem.attributes.rows that holds the duals solution.
property |
xpress.SolInfo.ABSPRIMALINFEAS | absolute primal infeasibility.
xpress.SolInfo.RELPRIMALINFEAS | relative primal infeasibility.
xpress.SolInfo.ABSDUALINFEAS | absolute duals infeasibility.
xpress.SolInfo.RELDUALINFEAS | relative duals infeasibility.
xpress.SolInfo.MAXMIPFRACTIONAL | absolute MIP infeasibility (fractionality).

Further information
The calculations are always carried out in the original problem, even if the problem is currently presolved.
Related topics
problem.calcSlacks, problem.calcObjective, problem.calcReducedCosts, problem.calcSolInfo.
Parent Topic Deprecated functionality

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