papilo1
Presolver for linear programming problems
Usage
papilo presolve
[options]
papilo solve
[options]
papilo postsolve
[options]
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
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
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