From d30291fcd1fa9d2a232ed712c64472c2f01b864b Mon Sep 17 00:00:00 2001
From: Tom Willemsen <tom.willemsen@stfc.ac.uk>
Date: Wed, 29 Apr 2026 14:36:28 +0100
Subject: [PATCH] Emit data into a period that actually exists according to the
 runstart

---
 src/howl.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/howl.rs b/src/howl.rs
index 453712d..65a851b 100644
--- a/src/howl.rs
+++ b/src/howl.rs
@@ -243,7 +243,7 @@ fn generate_fake_metadata<'a>(fbb: &'a mut FlatBufferBuilder<'_>, timestamp_ns:
         reference_time: timestamp_ns,
         message_id: 0,
         source_name: Some(fbb.create_string("saluki")),
-        period_number: Some(1),
+        period_number: Some(0),
         vetos: Some(0),
         proton_charge: Some(0.1),
     };