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