-------- Forwarded Message --------
From: Moumita Biswas <[email protected]>
To: [email protected]
Subject: CODES
Date: Thu, 2 Jun 2016 14:38:07 +0530
Ref: Prof. Phillips
Dear Sir,
I have coded from one of the paper; but it is not running; I want your
help in this regard.
The codes are attached here;
With Best regards
Moumita Biswas
+91-9561192240
param nOre ;
param nBlender ;
set Ore , default {1 . . nOre};
set Blender , default {1 . . nBlender};
param CuG{o in Ore};
param NiG{o in Ore};
param FBR;
param MinNi;
param penalty;
var x{o in Ore,b in Blender} >= 0;
var y {o in Ore,b in Blender} ,binary;
var z {b in Blender}, >0;
var CuContent, >= 0;
var NiContent, >=0 ;
var del1, >=0;
var del2, >=0;
Minimize obj :
(del1+del2)*penalty+sum{o in Ore, b in Blender}y[o,b];
subj to first: x[a,d] <=y[a,d];
subj to second sum{o in Ore}x[o,b]=z[o,b];
subj to sum{b in Blender}z[b] =1;
subj to Copper Cont = sum {o in Ore, b in Blender}x[o,b]*CuG[o];
subj to Nikel Content = sum {o in Ore, b in Blender}x[o,b]*NiG[o];
subj to NiContent <= CuContent + del1;
subj to CuContent <= NiContent + del1;
subj to BR{b in Blender:b>=1 and b<Blender}:z[b]<= FBR*z[b+1];
subj to BR_1{b in Blender:b>=1 and b<Blender}:z[b]<= FBR*z[b];
subj to NiContent+del2 >=MinNi;
subj to NiContent+del2 <= MaxNi;
Solve;
data;
param nOre: = 3;
param nBlender: = 2;
param CuG:=
1 6.1
2 2.6
3 1.4;
param NiG:=
1 1.7
2 2.2
3 2.6;
param FBR : = 2;
param MinNi:= 2.8;
param penalty := 1000;
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