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author | Kristóf Marussy <kris7topher@gmail.com> | 2019-05-21 17:00:01 -0400 |
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committer | Kristóf Marussy <kris7topher@gmail.com> | 2019-05-21 17:00:01 -0400 |
commit | fd3684b5440dacca0c4bf4be15930555a79e2100 (patch) | |
tree | 24120a5c7fdae1532529fa0c4687dc1078cd1cde /Domains/hu.bme.mit.inf.dslreasoner.domains.cps/src/hu/bme/mit/inf/dslreasoner/domains/cps/cplex/CbcCpsMain.xtend | |
parent | Interval hull aggregation operator (diff) | |
download | VIATRA-Generator-fd3684b5440dacca0c4bf4be15930555a79e2100.tar.gz VIATRA-Generator-fd3684b5440dacca0c4bf4be15930555a79e2100.tar.zst VIATRA-Generator-fd3684b5440dacca0c4bf4be15930555a79e2100.zip |
VIATRA DSE and COIN-OR CBC implementations of CPS case study
Diffstat (limited to 'Domains/hu.bme.mit.inf.dslreasoner.domains.cps/src/hu/bme/mit/inf/dslreasoner/domains/cps/cplex/CbcCpsMain.xtend')
-rw-r--r-- | Domains/hu.bme.mit.inf.dslreasoner.domains.cps/src/hu/bme/mit/inf/dslreasoner/domains/cps/cplex/CbcCpsMain.xtend | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/Domains/hu.bme.mit.inf.dslreasoner.domains.cps/src/hu/bme/mit/inf/dslreasoner/domains/cps/cplex/CbcCpsMain.xtend b/Domains/hu.bme.mit.inf.dslreasoner.domains.cps/src/hu/bme/mit/inf/dslreasoner/domains/cps/cplex/CbcCpsMain.xtend new file mode 100644 index 00000000..7ec0f84d --- /dev/null +++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.cps/src/hu/bme/mit/inf/dslreasoner/domains/cps/cplex/CbcCpsMain.xtend | |||
@@ -0,0 +1,53 @@ | |||
1 | package hu.bme.mit.inf.dslreasoner.domains.cps.cplex | ||
2 | |||
3 | import hu.bme.mit.inf.dslreasoner.domains.cps.CpsPackage | ||
4 | import hu.bme.mit.inf.dslreasoner.domains.cps.generator.CpsGenerator | ||
5 | import java.io.BufferedReader | ||
6 | import java.io.BufferedWriter | ||
7 | import java.io.FileReader | ||
8 | import java.io.FileWriter | ||
9 | import org.eclipse.emf.ecore.EPackage | ||
10 | import org.eclipse.emf.ecore.resource.Resource | ||
11 | import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl | ||
12 | import java.util.concurrent.TimeUnit | ||
13 | |||
14 | class CbcCpsMain { | ||
15 | static val PROBLEM_FILE = "problem.lp" | ||
16 | static val SOLUTION_FILE = "solution.txt" | ||
17 | |||
18 | private new() { | ||
19 | new IllegalStateException("This is a static utility class and should not be instantiated directly.") | ||
20 | } | ||
21 | |||
22 | static def void main(String[] args) { | ||
23 | Resource.Factory.Registry.INSTANCE.extensionToFactoryMap.put(Resource.Factory.Registry.DEFAULT_EXTENSION, | ||
24 | new XMIResourceFactoryImpl) | ||
25 | EPackage.Registry.INSTANCE.put(CpsPackage.eNS_URI, CpsPackage.eINSTANCE) | ||
26 | val generator = new CpsGenerator(1, 4, 1) | ||
27 | val problem = generator.generateCpsProblem | ||
28 | val toLp = new CpsToLpTranslator(problem, 10, true) | ||
29 | val lp = toLp.lpProblem | ||
30 | val writer = new BufferedWriter(new FileWriter(PROBLEM_FILE)) | ||
31 | try { | ||
32 | writer.append(lp) | ||
33 | } finally { | ||
34 | writer.close | ||
35 | } | ||
36 | val process = new ProcessBuilder().inheritIO.command("cbc", PROBLEM_FILE, "solve", "solu", SOLUTION_FILE).start | ||
37 | if (!process.waitFor(120, TimeUnit.SECONDS)) { | ||
38 | System.err.println("Timeout reached") | ||
39 | process.destroyForcibly | ||
40 | System.exit(-1) | ||
41 | } | ||
42 | if (process.exitValue != 0) { | ||
43 | System.err.println("Unexpected exit value " + process.exitValue) | ||
44 | System.exit(-1) | ||
45 | } | ||
46 | val reader = new BufferedReader(new FileReader(SOLUTION_FILE)) | ||
47 | try { | ||
48 | reader.lines.forEach[println(it)] | ||
49 | } finally { | ||
50 | reader.close | ||
51 | } | ||
52 | } | ||
53 | } | ||