getprobstat
getprobstat |
Purpose
Synopsis
function getprobstat:integer
Return value
Status of the last problem solved:
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NL_OPT
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NL_UNF
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NL_INF
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NL_UNB
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NL_OTH
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Example
The following procedure displays the current problem status:
procedure print_status
declarations
status: string
end-declarations
case getprobstat of
NL_OPT: status:="Solved"
NL_UNF: status:="Unfinished"
NL_INF: status:="Infeasible"
NL_UNB: status:="Unbounded"
NL_OTH: status:="Failed"
else status:="???"
end-case
writeln("Problem status: ", status)
end-procedure
Further information
More detailed information than what is provided by this function can be obtained with function
getparam, retrieving the solver status value in
NL_status.
Related topics
Module