From d2961351a8980ecc5dd455217207af11e7314fde Mon Sep 17 00:00:00 2001
From: Oscar Smith <oscar.smith@juliacomputing.com>
Date: Mon, 20 May 2024 17:45:59 -0400
Subject: [PATCH] bugfix

---
 src/integrator_interface.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/integrator_interface.jl b/src/integrator_interface.jl
index c9361682b..c52ff0bf9 100644
--- a/src/integrator_interface.jl
+++ b/src/integrator_interface.jl
@@ -634,7 +634,7 @@ function check_error(integrator::DEIntegrator)
             return ReturnCode.Unstable
         end
     end
-    bigtol = max(max(opts.reltol), max(opts.abstol))
+    bigtol = max(maximum(opts.reltol), maximum(opts.abstol))
     if isdefined(integrator, :EEst) && integrator.EEst * bigtol < .1
         if opts.unstable_check(integrator.dt, integrator.u, integrator.p,
                                           integrator.t)