From f6f9af859f84a3f2f6098d3c73044d6295ec11eb Mon Sep 17 00:00:00 2001
From: rakow <rakow@vsp.tu-berlin.de>
Date: Mon, 30 Dec 2024 10:52:28 +0100
Subject: [PATCH] filter modes without real usage in single trip generator

---
 .../matsim/modechoice/search/SingleTripChoicesGenerator.java  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/contribs/informed-mode-choice/src/main/java/org/matsim/modechoice/search/SingleTripChoicesGenerator.java b/contribs/informed-mode-choice/src/main/java/org/matsim/modechoice/search/SingleTripChoicesGenerator.java
index 5ba80a11740..7f5afad42f4 100644
--- a/contribs/informed-mode-choice/src/main/java/org/matsim/modechoice/search/SingleTripChoicesGenerator.java
+++ b/contribs/informed-mode-choice/src/main/java/org/matsim/modechoice/search/SingleTripChoicesGenerator.java
@@ -61,6 +61,10 @@ public List<PlanCandidate> generate(PlanModel planModel, @Nullable Set<String> c
 
 			ModeEstimate est = opt.get();
 
+			// Not actual used modes are not generated here
+			if (est.getNoRealUsage()[idx])
+				continue;
+
 			String[] modes = planModel.getCurrentModes();
 			modes[idx] = est.getMode();