From: Tuukka Lehtonen <tuukka.lehtonen@semantum.fi>
Date: Sat, 15 Oct 2022 15:52:49 +0000 (+0300)
Subject: More trace logging to find out what's stopping sequences
X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=commitdiff_plain;h=2e880930a97e5aa975d4189f82ed05839f4d7d0a;p=simantics%2Fplatform.git

More trace logging to find out what's stopping sequences
---

diff --git a/bundles/org.simantics.simulation.sequences/src/org/simantics/simulation/sequences/action/AbstractActionContext.java b/bundles/org.simantics.simulation.sequences/src/org/simantics/simulation/sequences/action/AbstractActionContext.java
index 2900fb07e..167643af9 100644
--- a/bundles/org.simantics.simulation.sequences/src/org/simantics/simulation/sequences/action/AbstractActionContext.java
+++ b/bundles/org.simantics.simulation.sequences/src/org/simantics/simulation/sequences/action/AbstractActionContext.java
@@ -18,7 +18,7 @@ public abstract class AbstractActionContext implements ActionContext {
     public static final double TIME_TOLERANCE = 1e-6;
     
     double currentTime;
-    volatile boolean stopped;
+    volatile boolean stopped = false;
     ArrayList<Function1<Tuple0, Object>> scheduledNow = new ArrayList<>();
     ArrayList<Function1<Tuple0, Object>> scheduledNextStep = new ArrayList<>();
     ArrayList<Function1<StopReason, Object>> scheduledWhenStopped = new ArrayList<>();
@@ -118,8 +118,11 @@ public abstract class AbstractActionContext implements ActionContext {
 	                }
 	                Task firstTask = scheduledAt.peek();
 	                if(firstTask == null) {
-	                    if (scheduledNextStep.isEmpty())
+	                    if (scheduledNextStep.isEmpty()) {
+	                        if (LOGGER.isTraceEnabled())
+	                            LOGGER.trace("No work to schedule, stopping empty sequence", new Exception("trace"));
 	                        stopped = true;
+	                    }
 	                    return Double.POSITIVE_INFINITY;
 	                } else if(firstTask.time > currentTime+TIME_TOLERANCE) {
 	                    return firstTask.time;