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transport14.cpp
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1/*
2 * GAMS - General Algebraic Modeling System C++ API
3 *
4 * Copyright (c) 2017-2023 GAMS Software GmbH <support@gams.com>
5 * Copyright (c) 2017-2023 GAMS Development Corp. <support@gams.com>s
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included in all
15 * copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24 */
25#include "optimizer.h"
26
27#include <iostream>
28#include <thread>
29
30using namespace gams;
31using namespace std;
32
33void run(Optimizer optim, double bmult)
34{
35 cout << "Scenario bmult=" << bmult << ", Obj:" << optim.solve(bmult) << endl;
36}
37
43int main(int argc, char* argv[])
44{
45 cout << "---------- Transport 14 --------------" << endl;
46
47 try {
48 vector<double> bmultlist { 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3 };
49 const Optimizer &optim = Optimizer(argc, argv);
50
51 vector<thread> threads;
52 for (auto bmult : bmultlist)
53 threads.push_back(thread(run, optim, bmult));
54
55 for (auto& t : threads)
56 t.join();
57
58 } catch (GAMSException &ex) {
59 cout << "GAMSException occured: " << ex.what() << endl;
60 } catch (exception &ex) {
61 cout << ex.what() << endl;
62 }
63
64 return 0;
65}
optimizer.h
Wrapper class definition for executing transport14.