From 6a60fe998d8c15075f1487299e11fb379eee2f4f Mon Sep 17 00:00:00 2001
From: Kevin O'Connor <kevin@koconnor.net>
Date: Tue, 24 Jul 2018 08:32:35 -0400
Subject: [PATCH] mathutil: Log starting error in coordinate_descent()

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---
 klippy/mathutil.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/klippy/mathutil.py b/klippy/mathutil.py
index 2e39c5d1..0801eba5 100644
--- a/klippy/mathutil.py
+++ b/klippy/mathutil.py
@@ -17,6 +17,7 @@ def coordinate_descent(adj_params, params, error_func):
     dp = {param_name: 1. for param_name in adj_params}
     # Calculate the error
     best_err = error_func(params)
+    logging.info("Coordinate descent initial error: %s", best_err)
 
     threshold = 0.00001
     rounds = 0