diff --git a/solvers/xpress/xpressbackend.cc b/solvers/xpress/xpressbackend.cc index 4ac37dc94..a45b68c5b 100644 --- a/solvers/xpress/xpressbackend.cc +++ b/solvers/xpress/xpressbackend.cc @@ -1190,14 +1190,14 @@ void XpressmpBackend::InitCustomOptions() { "\n.. value-table::\n", XPRS_SLEEPONTHREADWAIT, values_sleeponthreadwait, -1); - AddSolverOption("lim:lpiterlimit lpiterlimit", + AddSolverOption("lim:iter lpiterlimit iterlim", "The maximum number of iterations that will be performed " "by primal simplex or dual simplex before the optimization " "process terminates. For MIP problems, this is the maximum " "total number of iterations over all nodes.", XPRS_LPITERLIMIT, 2147483645, INT_MAX); - AddSolverOption("lim:lprefineiterlimit lprefineiterlimit", + AddSolverOption("lim:lprefineiter lprefineiterlimit", "This specifies the simplex iteration limit the solution " "refiner can spend in attempting to increase the accuracy " "of an LP solution; default=-1 (automatic).", @@ -1270,7 +1270,7 @@ void XpressmpBackend::InitCustomOptions() { "solution pool is allowed to keep the n best solutions.", storedOptions_.nbest_); - AddSolverOption("lim:maxmipsol maxmipsol", + AddSolverOption("lim:mipsol maxmipsol", "Limit on the number of MIP solutions to be found (default no limit).", XPRS_MAXMIPSOL, 0, INT_MAX); @@ -1278,7 +1278,7 @@ void XpressmpBackend::InitCustomOptions() { "Maximum MIP nodes to explore (default: 2147483647).", XPRS_MAXNODE, 2147483647, INT_MAX); - AddSolverOption("lim:maxstalltime maxstalltime", + AddSolverOption("lim:stalltime maxstalltime", "Maximum time in seconds that the MIP Optimizer will continue to search " "for improving solution after finding a new incumbent, default=0 (no limit)", XPRS_MAXSTALLTIME, 0.0, Infinity()); @@ -1665,7 +1665,7 @@ AddSolverOption("alg:resourcestrategy resourcestrategy", "Limit on threads used during crossover; default -1 (determined by " "bar:threads).", XPRS_CROSSOVERTHREADS, -1, INT_MAX); - AddSolverOption("lim:crossoveriterlim bar:crossoveriterlim crossoveriterlim crossoveritlim", + AddSolverOption("lim:crossoveriter bar:crossoveriterlim crossoveriterlim crossoveritlim", "Limit on crossover iterations after the barrier " "algorithm; default = 2147483645", XPRS_CROSSOVERITERLIMIT, 1, INT_MAX); @@ -1702,7 +1702,7 @@ AddSolverOption("alg:resourcestrategy resourcestrategy", "algorithm for solving a QP: stop when the limit is hit " "default = 15", XPRS_BARINDEFLIMIT, 0, INT_MAX); - AddSolverOption("lim:bariterlim bar:iterlim bariterlim", + AddSolverOption("lim:bariter bar:iterlim bariterlim", "Limit on the number of barrier iterations (default 500).", XPRS_BARITERLIMIT, 1, INT_MAX);