From 1207ac6395a37615886f1311b9c2cc997ba190cf Mon Sep 17 00:00:00 2001 From: Chun Shen Date: Sat, 31 Dec 2022 16:59:24 -0500 Subject: [PATCH] fixed a typo --- src/u_derivative.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/u_derivative.cpp b/src/u_derivative.cpp index b9f6ee37..74965839 100644 --- a/src/u_derivative.cpp +++ b/src/u_derivative.cpp @@ -584,7 +584,7 @@ int U_derivative::MakeDTau(const double tau, // first order is more stable backward derivative const double muB = eos.get_muB(eps, rhob); const double tildemu = muB/T; - const double muB_prev = eos.get_muB(eps, rhob); + const double muB_prev = eos.get_muB(eps_prev, rhob_prev); const double tildemu_prev = muB_prev/T_prev; f = (tildemu - tildemu_prev)/(DATA.delta_tau); dUsup[m][0] = -f; // g^{00} = -1