From dd81e115c04e84bfc2f962dbe78d06057ce60ac8 Mon Sep 17 00:00:00 2001
From: Alexander Camuto <alexander.camuto@st-hughs.ox.ac.uk>
Date: Thu, 5 Oct 2023 18:00:15 +0100
Subject: [PATCH] Update utilities.rs

---
 src/graph/utilities.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/graph/utilities.rs b/src/graph/utilities.rs
index e50e5717b..94e7ccc84 100644
--- a/src/graph/utilities.rs
+++ b/src/graph/utilities.rs
@@ -727,7 +727,8 @@ pub fn new_op_from_onnx(
                     inputs[const_idx].decrement_const();
                     deleted_indices.push(const_idx);
                     op = SupportedOp::Nonlinear(LookupOp::Div {
-                        denom: crate::circuit::utils::F32(c.raw_values[0]),
+                        // we invert the constant for division
+                        denom: crate::circuit::utils::F32(1. / c.raw_values[0]),
                     })
                 }
             }