The Decomposition Algorithm
Syntax: Decomposition Algorithm
You can specify the decomposition algorithm either by using options in a SOLVE statement in the OPTMODEL procedure or by using statements in the OPTLP and OPTMILP procedures. Except for the fact that you use SOLVE statement options in PROC OPTMODEL or you use statements in PROC OPTLP and PROC OPTMILP, the syntax is identical.
You can specify the following decomposition algorithm options in the SOLVE statement in the OPTMODEL procedure:
SOLVE WITH LP / <options>
<DECOMP<=(decomp-options)>>
<DECOMPMASTER=(<master-options>)>
<DECOMPSUBPROB=(<subprob-options>)> ;
SOLVE WITH MILP / <options>
<DECOMP<=(decomp-options)>>
<DECOMPMASTER=(<master-options>)>
<DECOMPMASTERIP=(<masterip-options>)>
<DECOMPSUBPROB=(<subprob-options>)> ;
You can specify the following statements in the OPTLP procedure:
PROC OPTLP <options>;
DECOMP <decomp-options>;
DECOMPMASTER <master-options>;
DECOMPSUBPROB <subprob-options>;
You can specify the following statements in the OPTMILP procedure:
PROC OPTMILP <options>;
DECOMP <decomp-options>;
DECOMPMASTER <master-options>;
DECOMPMASTERIP <masterip-options>;
DECOMPSUBPROB <subprob-options>;