From 3ad899219d176aabaf52236e88c16c1fe2325d2c Mon Sep 17 00:00:00 2001
From: bkraske <bekr4901@colorado.edu>
Date: Sun, 24 Nov 2024 16:47:58 -0700
Subject: [PATCH] Use `abs` in convergence check

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

diff --git a/src/value_iteration.jl b/src/value_iteration.jl
index fc64365..46cf153 100644
--- a/src/value_iteration.jl
+++ b/src/value_iteration.jl
@@ -14,7 +14,7 @@ termination_criteria(prop, finitetime::Val{true}) =
 struct CovergenceCriteria{T <: AbstractFloat} <: TerminationCriteria
     tol::T
 end
-(f::CovergenceCriteria)(V, k, u) = maximum(u) < f.tol
+(f::CovergenceCriteria)(V, k, u) = maximum(abs,u) < f.tol
 termination_criteria(prop, finitetime::Val{false}) =
     CovergenceCriteria(convergence_eps(prop))