From 5e1054f6e84ec96ad368349207004008d2c32000 Mon Sep 17 00:00:00 2001
From: Ricardo <ricardo.vieira1994@gmail.com>
Date: Fri, 16 Jul 2021 12:04:31 +0200
Subject: [PATCH] Fix sample_smc chains/cores info

---
 pymc3/smc/sample_smc.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pymc3/smc/sample_smc.py b/pymc3/smc/sample_smc.py
index 7b47f79da92..a0259ea9935 100644
--- a/pymc3/smc/sample_smc.py
+++ b/pymc3/smc/sample_smc.py
@@ -193,8 +193,8 @@ def sample_smc(
 
     if chains is None:
         chains = max(2, cores)
-    elif chains == 1:
-        cores = 1
+    else:
+        cores = min(chains, cores)
 
     _log.info(
         f"Sampling {chains} chain{'s' if chains > 1 else ''} "