这是GAMS里面的model例子。alan.gms ,是MILNP模型。 , y8 c+ z1 {) R7 v( O$ E3 @3 h& j9 f' u, D& o8 |; D3 Y
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4 o$ ` y3 g2 Q9 A MODEL p1 OBJECTIVE variance 7 q3 N) p4 i- F8 p0 U2 T) Y; e TYPE RMINLP DIRECTION MINIMIZE& M, W! ]" j& U9 V
SOLVER COUENNE FROM LINE 113 % ]" y, [/ _0 |9 F4 q: q; B# Z5 j2 Q1 I ?0 ~
**** SOLVER STATUS 1 Normal Completion 5 p6 q( z: p: k7 ^
**** MODEL STATUS 19 Infeasible - No Solution ; p5 E/ Q8 j& d7 |% A**** OBJECTIVE VALUE NA$ |/ d0 H% g+ ^' W
6 p8 H' C' a- b, R7 l+ H! _ RESOURCE USAGE, LIMIT 0.000 1000.000 + ^0 F9 N' P q7 G: W& \ ITERATION COUNT, LIMIT 0 2000000000 8 X7 N" B) s2 |! M EVALUATION ERRORS 0 0/ _) x! G' A) b/ M8 A. `/ f$ T
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3 j" a7 `. }8 a& ^7 H表示无解吗?5 M, j9 \! V9 K! v" p6 G