From 7871655c46b2666d19abec0c0fa9f58889a79a9f Mon Sep 17 00:00:00 2001
From: Artur Sztuc <a.sztuc@ucl.ac.uk>
Date: Tue, 5 Nov 2024 17:29:52 +0100
Subject: [PATCH] Bugfixing RTCM: int -> uint64_t

---
 plugins/RandomTCMakerModule.cpp | 6 +++---
 plugins/RandomTCMakerModule.hpp | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/plugins/RandomTCMakerModule.cpp b/plugins/RandomTCMakerModule.cpp
index 6acadaf..439dc71 100644
--- a/plugins/RandomTCMakerModule.cpp
+++ b/plugins/RandomTCMakerModule.cpp
@@ -198,19 +198,19 @@ RandomTCMakerModule::create_candidate(dfmessages::timestamp_t timestamp)
   return candidate;
 }
 
-int
+uint64_t
 RandomTCMakerModule::get_interval(std::mt19937& gen)
 {
   std::string time_distribution = m_conf->get_time_distribution();
 
-  int interval = m_clock_speed_hz / m_trigger_rate_hz.load();
+  uint64_t interval = m_clock_speed_hz / m_trigger_rate_hz.load();
 
   if( time_distribution == "kUniform"){
     return interval;
   }
   else if(time_distribution == "kPoisson"){
     std::exponential_distribution<double> d(1.0 / interval);
-    return static_cast<int>(0.5 + d(gen));
+    return static_cast<uint64_t>(0.5 + d(gen));
   }
   else{
     TLOG_DEBUG(1) << get_name() << " unknown distribution! Using kUniform.";
diff --git a/plugins/RandomTCMakerModule.hpp b/plugins/RandomTCMakerModule.hpp
index c51d1eb..4bc72fc 100644
--- a/plugins/RandomTCMakerModule.hpp
+++ b/plugins/RandomTCMakerModule.hpp
@@ -116,7 +116,7 @@ class RandomTCMakerModule : public dunedaq::appfwk::DAQModule
   /// @brief Output trigger rate in hz
   std::atomic<float> m_trigger_rate_hz{ 0 };
 
-  int get_interval(std::mt19937& gen);
+  uint64_t get_interval(std::mt19937& gen);
 
   dfmessages::run_number_t m_run_number;