From 6d7066f7a053334fa34f129f992d859f6815df13 Mon Sep 17 00:00:00 2001
From: Andrei Cuceu <andreicuceu@gmail.com>
Date: Thu, 23 May 2024 14:32:00 +0300
Subject: [PATCH] Fix double counted priors

---
 vega/vega_interface.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vega/vega_interface.py b/vega/vega_interface.py
index 9427647..db2a31b 100644
--- a/vega/vega_interface.py
+++ b/vega/vega_interface.py
@@ -398,7 +398,7 @@ def log_lik(self, params=None, direct_pk=None):
                 log_norm -= 0.5 * self.data[name].data_size * np.log(2 * np.pi)
 
             # Compute log lik
-            log_lik = log_norm - log_det - 0.5 * (chi2 + prior_chi2)
+            log_lik = log_norm - log_det - 0.5 * chi2
 
         # Add priors normalization
         for prior in self.priors.values():