From 57488dcb09db9c389d5036e1b1e5a27014f1ee2b Mon Sep 17 00:00:00 2001
From: mayani_s <sonali.mayani@psi.ch>
Date: Fri, 22 May 2026 08:01:29 +0200
Subject: [PATCH] remove std:: functions

---
 test/solver/Test2DPoisson_convergence.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/solver/Test2DPoisson_convergence.cpp b/test/solver/Test2DPoisson_convergence.cpp
index c7fd9068b..006052541 100644
--- a/test/solver/Test2DPoisson_convergence.cpp
+++ b/test/solver/Test2DPoisson_convergence.cpp
@@ -80,8 +80,8 @@ KOKKOS_INLINE_FUNCTION T expint_Ei_asymp(T x) {
 
 template <typename T>
 KOKKOS_INLINE_FUNCTION T expint_E1_pos(T x) {
-    const T eps    = std::numeric_limits<T>::epsilon();
-    const T fp_min = std::numeric_limits<T>::min();
+    const T eps    = Kokkos::Experimental::epsilon_v<T>;
+    const T fp_min = Kokkos::Experimental::norm_min_v<T>;
 
     if (x < T(1)) {
         T term = T(1);