level 1
abcbeinga
楼主
CPXPARAM_MIP_Display 1
Dual infeasible due to empty column 'x702'.
Presolve time = 0.00 sec. (4.03 ticks)
CPXPARAM_MIP_Display 1
Tried aggregator 2 times.
MIP Presolve eliminated 6361 rows and 1310 columns.
MIP Presolve modified 11419 coefficients.
Aggregator did 71 substitutions.
Reduced MIP has 8772 rows, 3791 columns, and 81959 nonzeros.
Reduced MIP has 1511 binaries, 0 generals, 0 SOSs, and 0 indicators.
Presolve time = 0.02 sec. (30.80 ticks)
ans =
包含以下字段的 struct:
yalmiptime: 19.8091
solvertime: 0.0619
info: 'Unbounded objective function (CPLEX-IBM)'
problem: 2
2020年09月25日 08点09分
1
Dual infeasible due to empty column 'x702'.
Presolve time = 0.00 sec. (4.03 ticks)
CPXPARAM_MIP_Display 1
Tried aggregator 2 times.
MIP Presolve eliminated 6361 rows and 1310 columns.
MIP Presolve modified 11419 coefficients.
Aggregator did 71 substitutions.
Reduced MIP has 8772 rows, 3791 columns, and 81959 nonzeros.
Reduced MIP has 1511 binaries, 0 generals, 0 SOSs, and 0 indicators.
Presolve time = 0.02 sec. (30.80 ticks)
ans =
包含以下字段的 struct:
yalmiptime: 19.8091
solvertime: 0.0619
info: 'Unbounded objective function (CPLEX-IBM)'
problem: 2
