这是GAMS里面的model例子。alan.gms ,是MILNP模型。 # c8 s6 F% x1 U A0 L9 _) t) x / {2 @3 C |" v! c, P S O L V E S U M M A R Y 9 Z1 d/ A! b& |4 A3 d* U: c, ^4 [! d* s- {, }, y9 b& p' H& d h
MODEL p1 OBJECTIVE variance ' B+ }5 \" q0 Z) H TYPE RMINLP DIRECTION MINIMIZE & l; F; V# H- _4 v SOLVER COUENNE FROM LINE 113* x" ]* d \" X
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**** SOLVER STATUS 1 Normal Completion 3 u3 U; t6 {* q4 o' }) v) n/ P& A4 q: Y) m
**** MODEL STATUS 19 Infeasible - No Solution 4 j% G ?$ P! l1 p1 P, v# u0 D
**** OBJECTIVE VALUE NA& @! g4 O t G& ]' G8 k1 N- c
( l- Z- E9 S9 Y RESOURCE USAGE, LIMIT 0.000 1000.000, ^3 g1 U' ]: d9 {/ _% e
ITERATION COUNT, LIMIT 0 2000000000 ( G3 v! Q4 @( z: { D' b EVALUATION ERRORS 0 0 " R; Z: V* o' Y7 E l+ M " g U& s* g: b& c 1 P) j f4 t4 r3 i& Q5 p: J+ s H表示无解吗?0 }; }+ V5 G! c) M/ [/ x) O) I2 D }
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