From 73fd86c5cb4f6d9ac82202b81489d026c6ee3de4 Mon Sep 17 00:00:00 2001
From: roelof-groenewald <regroenewald@gmail.com>
Date: Wed, 11 Sep 2024 12:05:51 -0700
Subject: [PATCH] another fix for `lev <= num_levels`

---
 Source/FieldSolver/ElectrostaticSolvers/ElectrostaticSolver.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/FieldSolver/ElectrostaticSolvers/ElectrostaticSolver.cpp b/Source/FieldSolver/ElectrostaticSolvers/ElectrostaticSolver.cpp
index cd069b1180a..945b6d0cbc6 100644
--- a/Source/FieldSolver/ElectrostaticSolvers/ElectrostaticSolver.cpp
+++ b/Source/FieldSolver/ElectrostaticSolvers/ElectrostaticSolver.cpp
@@ -144,7 +144,7 @@ ElectrostaticSolver::computePhi (const amrex::Vector<std::unique_ptr<amrex::Mult
         amrex::Vector<
             amrex::Array<amrex::MultiFab *, AMREX_SPACEDIM>
         > e_field;
-        for (int lev = 0; lev <= num_levels; ++lev) {
+        for (int lev = 0; lev < num_levels; ++lev) {
             e_field.push_back(
 #if defined(WARPX_DIM_1D_Z)
                 amrex::Array<amrex::MultiFab*, 1>{