Make contingency order deterministic for sensitivity computation (#960)

* use id to fix the order of contingencies in sensitivity computation Signed-off-by: Philippe Edwards <[email protected]> Signed-off-by: belthlemar <[email protected]>
powsybl · May 28, 2024 · 13248b8 · 13248b8
1 parent 7b50632
commit 13248b8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...is/src/main/java/com/powsybl/openrao/sensitivityanalysis/MultipleSensitivityProvider.java b/...is/src/main/java/com/powsybl/openrao/sensitivityanalysis/MultipleSensitivityProvider.java
@@ -97,7 +97,7 @@ public Map<String, HvdcRangeAction> getHvdcs() {
     @Override
     public List<Contingency> getContingencies(Network network) {
         //using a set to avoid duplicates
-        Set<Contingency> contingencies = new HashSet<>();
+        Set<Contingency> contingencies = new TreeSet<>(Comparator.comparing(Contingency::getId));
         for (CnecSensitivityProvider cnecSensitivityProvider : cnecSensitivityProviders) {
             contingencies.addAll(cnecSensitivityProvider.getContingencies(network));
         }