From a7bc22a3f750313b1bbc11c93f99b6b889c11ebf Mon Sep 17 00:00:00 2001
From: Mike Park <Mike.Park@NASA.gov>
Date: Tue, 12 Apr 2022 10:57:19 -0400
Subject: [PATCH] echos y

---
 src/ref_phys.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ref_phys.c b/src/ref_phys.c
index a92f536cb..e224c3b9b 100644
--- a/src/ref_phys.c
+++ b/src/ref_phys.c
@@ -707,8 +707,8 @@ REF_STATUS ref_phys_u_tau(REF_DBL y, REF_DBL u, REF_DBL nu_mach_re,
         "dyplus_duplus");
     yplus_error_du_tau = dyplus_duplus * duplus_du_tau - dyplus_du_tau;
     du_tau = -yplus_error / yplus_error_du_tau;
-    printf("u_tau %f yplus %f uplus %f error %e\n", *u_tau, yplus, uplus,
-           yplus_error);
+    printf("u_tau %f yplus %f uplus %f error %e y %e\n", *u_tau, yplus, uplus,
+           yplus_error, y);
     (*u_tau) += du_tau;
 
     if (ref_math_divisible(yplus_error, yplus) && ABS(yplus) > 1.0e-3) {