From bd4f9af6bad0605cdf6b5d530cd052b48c83a5c6 Mon Sep 17 00:00:00 2001
From: Pim Nelissen <pim.nelissen@protonmail.com>
Date: Thu, 2 Apr 2026 08:34:43 +0200
Subject: [PATCH] add warning when user does not specify any outputs

---
 src/pg_rad/main.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/pg_rad/main.py b/src/pg_rad/main.py
index 0380f83..f30f478 100644
--- a/src/pg_rad/main.py
+++ b/src/pg_rad/main.py
@@ -98,6 +98,11 @@ def main():
         if args.showplots:
             plotter.plot()
 
+        if not (args.save and args.showplots):
+            logger.warning(
+                "No output produced. Use --save flag to save outputs and/or "
+                "--showplots to display interactive plots."
+            )
     except (
         MissingConfigKeyError,
         KeyError