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transport.h
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1
26#ifndef TRANSPORT_H
27#define TRANSPORT_H
28
29#include "gams.h"
30
31#include <ostream>
32#include <string>
33
36class Transport
37{
38public:
40 Transport(gams::GAMSWorkspace ws);
41
43 void run(gams::GAMSCheckpoint checkpoint, std::ostream &output);
44
46 gams::GAMSSet i() const
47 {
48 return fi;
49 }
50
52 gams::GAMSSet j() const
53 {
54 return fj;
55 }
56
58 gams::GAMSParameter a() const
59 {
60 return fa;
61 }
62
64 gams::GAMSParameter b() const
65 {
66 return fb;
67 }
68
70 gams::GAMSParameter d() const
71 {
72 return fd;
73 }
74
76 gams::GAMSParameter f() const
77 {
78 return ff;
79 }
80
82 gams::GAMSVariable x() const
83 {
84 return fx;
85 }
86
88 gams::GAMSVariable z() const
89 {
90 return fz;
91 }
92
94 gams::GAMSOptions opt() const
95 {
96 return fopt;
97 }
98
99private:
101 std::string getModelSource();
102
103private:
104 gams::GAMSWorkspace fws;
105 gams::GAMSDatabase fDbIn1, fDbIn2, fDbOut1;
106 gams::GAMSJob job;
107
108 gams::GAMSSet fi, fj;
109 gams::GAMSParameter fa, fb, fd, ff;
110 gams::GAMSVariable fx, fz;
111 gams::GAMSOptions fopt;
112};
113
114#endif // TRANSPORT_H
Transport::j
gams::GAMSSet j() const
j(j): markets
Definition transport.h:52
Transport::run
void run(gams::GAMSCheckpoint checkpoint, std::ostream &output)
Executes the trnsport model.
Definition transport.cpp:60
Transport::b
gams::GAMSParameter b() const
b(i): demand at market j in cases
Definition transport.h:64
Transport::f
gams::GAMSParameter f() const
f: freight in dollars per case per thousand miles
Definition transport.h:76
Transport::x
gams::GAMSVariable x() const
x(i,j): shipment quantities in cases
Definition transport.h:82
Transport::a
gams::GAMSParameter a() const
a(i): capacity of plant i in cases
Definition transport.h:58
Transport::d
gams::GAMSParameter d() const
d(i,j): distance in thousands of miles
Definition transport.h:70
Transport::z
gams::GAMSVariable z() const
z: total transportation costs in thousands of dollars
Definition transport.h:88
Transport::Transport
Transport(gams::GAMSWorkspace ws)
A Transportation Problem.
Definition transport.cpp:35
Transport::opt
gams::GAMSOptions opt() const
Options for the execution of the trnsport model.
Definition transport.h:94
Transport::i
gams::GAMSSet i() const
i(i): canning plants
Definition transport.h:46