NAME

       papilo - presolver for linear programming problems

SYNOPSIS

       papilo presolve [options]

       papilo solve [options]

       papilo postsolve [options]

PRESOLVE OPTIONS

       -f FILE, --file=FILE
              instance file

       -a TYPE, --arithmetic-type=TYPE
              "d" for double precision, "q" for quad precision, and "r" for exact rational arithmetic

       -v FILE, --postsolve-archive=FILE
              filename for postsolve archive

       -r FILE, --reduced-problem=FILE
              filename for reduced problem

       -p FILE, --parameter-settings=FILE
              filename for presolve parameter settings

       --print-params
              print possible parameters for presolving

       -t -N, --threads=N
              set number of threads

SOLVE OPTIONS

       -f FILE, --file=FILE
              instance file

       -a TYPE, --arithmetic-type=TYPE
              "d" for double precision, "q" for quad precision, and "r" for exact rational arithmetic

       -v FILE, --postsolve-archive=FILE
              filename for postsolve archive

       -r FILE, --reduced-problem=FILE
              filename for reduced problem

       -p FILE, --parameter-settings=FILE
              filename for presolve parameter settings

       --print-params
              print possible parameters for presolving

       -t -N, --threads=N
              set number of threads

       -u FILE, --reduced-solution=FILE
              filename for solution of reduced problem

       -l FILE, --solution=FILE
              filename for solution

       --dualsolution=FILE
              filename for dual solution

       -c FILE, --reducedcosts=FILE
              filename for reduced costs

       -w FILE, --basis=FILE
              filename for basis information

       -o VALUE, --reference-objective=VALUE
              correct objective value for validation

       -x FILE, --soplex-settings=FILE
              SoPlex settings file

       --tlim LIMIT
              time limit for solver (including presolve time)

       --print-stats
              print detailed solver statistics

POSTSOLVE OPTIONS

       -f FILE, --file=FILE
              instance file

       -a TYPE, --arithmetic-type=TYPE
              "d" for double precision, "q" for quad precision, and "r" for exact rational arithmetic

       -v FILE, --postsolve-archive=FILE
              filename for postsolve archive

       --dual-reduced-solution=FILE
              filename for the dual solution of the reduced problem

       --cost-reduced-solution=FILE
              filename for the reduced costs of the reduced problem

       --basis-reduced-solution=FILE
              filename for the basis of the reduced problem

       -u FILE, --reduced-solution=FILE
              filename for solution of reduced problem

       -l FILE, --solution=FILE
              filename for solution

       --dualsolution=FILE
              filename for dual solution

       -c FILE, --reducedcosts=FILE
              filename for reduced costs

       -w FILE, --basis=FILE
              filename for basis information

       -o VALUE, --reference-objective=VALUE
              correct objective value for validation

       -b FILE, --validate-solution=FILE
              optimal solution for validation

                                                                                                       PAPILO(1)