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author | 20001LastOrder <boqi.chen@mail.mcgill.ca> | 2020-11-04 01:16:22 -0500 |
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committer | 20001LastOrder <boqi.chen@mail.mcgill.ca> | 2020-11-04 01:16:22 -0500 |
commit | 93243cb3faf1ccd733081fcf380559ac03c9ad35 (patch) | |
tree | 421f9f174eb77c387b5acaa05f01e64a62cab3a7 /Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.logic2viatra/src/hu/bme/mit/inf/dslreasoner/viatrasolver/logic2viatra/MultiplicityGoalConstraintCalculator.xtend | |
parent | add realistic solver (diff) | |
parent | Optimizing generator with linear objective functions (diff) | |
download | VIATRA-Generator-93243cb3faf1ccd733081fcf380559ac03c9ad35.tar.gz VIATRA-Generator-93243cb3faf1ccd733081fcf380559ac03c9ad35.tar.zst VIATRA-Generator-93243cb3faf1ccd733081fcf380559ac03c9ad35.zip |
merge with current master, comment numerical solver related logging
Diffstat (limited to 'Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.logic2viatra/src/hu/bme/mit/inf/dslreasoner/viatrasolver/logic2viatra/MultiplicityGoalConstraintCalculator.xtend')
-rw-r--r-- | Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.logic2viatra/src/hu/bme/mit/inf/dslreasoner/viatrasolver/logic2viatra/MultiplicityGoalConstraintCalculator.xtend | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.logic2viatra/src/hu/bme/mit/inf/dslreasoner/viatrasolver/logic2viatra/MultiplicityGoalConstraintCalculator.xtend b/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.logic2viatra/src/hu/bme/mit/inf/dslreasoner/viatrasolver/logic2viatra/MultiplicityGoalConstraintCalculator.xtend deleted file mode 100644 index 05ce4f6e..00000000 --- a/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.logic2viatra/src/hu/bme/mit/inf/dslreasoner/viatrasolver/logic2viatra/MultiplicityGoalConstraintCalculator.xtend +++ /dev/null | |||
@@ -1,66 +0,0 @@ | |||
1 | package hu.bme.mit.inf.dslreasoner.viatrasolver.logic2viatra | ||
2 | |||
3 | import org.eclipse.emf.common.notify.Notifier | ||
4 | import org.eclipse.viatra.query.runtime.api.IQuerySpecification | ||
5 | import org.eclipse.viatra.query.runtime.api.ViatraQueryEngine | ||
6 | import org.eclipse.viatra.query.runtime.api.ViatraQueryMatcher | ||
7 | import org.eclipse.viatra.query.runtime.emf.EMFScope | ||
8 | |||
9 | class MultiplicityGoalConstraintCalculator { | ||
10 | val String targetRelationName; | ||
11 | val IQuerySpecification<?> querySpecification; | ||
12 | var ViatraQueryMatcher<?> matcher; | ||
13 | val int minValue | ||
14 | val boolean containment | ||
15 | val int cost | ||
16 | |||
17 | public new(String targetRelationName, IQuerySpecification<?> querySpecification, int minValue, boolean containment, int cost) { | ||
18 | this.targetRelationName = targetRelationName | ||
19 | this.querySpecification = querySpecification | ||
20 | this.matcher = null | ||
21 | this.minValue = minValue | ||
22 | this.containment = containment | ||
23 | this.cost = cost | ||
24 | } | ||
25 | |||
26 | public new(MultiplicityGoalConstraintCalculator other) { | ||
27 | this.targetRelationName = other.targetRelationName | ||
28 | this.querySpecification = other.querySpecification | ||
29 | this.matcher = null | ||
30 | this.minValue = other.minValue | ||
31 | this.containment = other.containment | ||
32 | this.cost = other.cost | ||
33 | } | ||
34 | |||
35 | def public getName() { | ||
36 | targetRelationName | ||
37 | } | ||
38 | |||
39 | def isContainment() { | ||
40 | return containment | ||
41 | } | ||
42 | |||
43 | def public init(Notifier notifier) { | ||
44 | val engine = ViatraQueryEngine.on(new EMFScope(notifier)) | ||
45 | matcher = querySpecification.getMatcher(engine) | ||
46 | } | ||
47 | |||
48 | def public calculateValue() { | ||
49 | var res = 0 | ||
50 | val allMatches = this.matcher.allMatches | ||
51 | for(match : allMatches) { | ||
52 | |||
53 | val existingMultiplicity = match.get(4) as Integer | ||
54 | if(existingMultiplicity < this.minValue) { | ||
55 | val missingMultiplicity = this.minValue-existingMultiplicity | ||
56 | res += missingMultiplicity | ||
57 | } | ||
58 | // if(missingMultiplicity!=0) { | ||
59 | // println(targetRelationName+ " missing multiplicity: "+missingMultiplicity) | ||
60 | // } | ||
61 | } | ||
62 | // if(res>0) | ||
63 | // println(targetRelationName+ " all missing multiplicities: "+res + "*"+cost+"="+res*cost) | ||
64 | return res*cost | ||
65 | } | ||
66 | } \ No newline at end of file | ||