这是GAMS里面的model例子。alan.gms ,是MILNP模型。. D. n/ A5 ], V: [
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S O L V E S U M M A R Y 8 V3 M. ^3 q" g$ Q- _ 1 e# R" @/ H" V+ m. L7 Z$ p# y MODEL p1 OBJECTIVE variance4 g6 a d3 q6 F4 P/ T' K
TYPE RMINLP DIRECTION MINIMIZE ! z5 w- q2 Q/ y1 f5 | SOLVER COUENNE FROM LINE 1135 f/ T7 P9 z& T U3 v* s8 Y% w
+ q* M) w0 n k**** SOLVER STATUS 1 Normal Completion 4 a$ h$ r( Y* ]5 c2 o: }9 p
**** MODEL STATUS 19 Infeasible - No Solution 9 P" ^1 ~6 ?5 ?! `% ^) J# R5 e
**** OBJECTIVE VALUE NA8 S+ E' G' [% G( F1 l8 w' V$ q
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RESOURCE USAGE, LIMIT 0.000 1000.000 " l6 y9 Q& ^) T0 }* P7 E& L ITERATION COUNT, LIMIT 0 2000000000 + m- l( L. |/ p: |5 e6 Z EVALUATION ERRORS 0 0* \( J2 B% O9 [( ?
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表示无解吗? ! M4 X" p% @3 ] - c7 q$ h( |4 E