From 729566d147471d81a7e7d3fc8159fbab167328da Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sat, 26 Feb 2022 09:51:58 +0100
Subject: [PATCH] smaller eps in zlev

---
 hypgraph.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hypgraph.cpp b/hypgraph.cpp
index f8c6d890..c9cfc8e5 100644
--- a/hypgraph.cpp
+++ b/hypgraph.cpp
@@ -213,7 +213,7 @@ ld find_zlev(hyperpoint& H) {
 
   if(spatial_graphics) {
     ld zlev = zlevel(H);
-    if(zlev > 1-1e-6 && zlev < 1+1e-6) return 1;
+    if(zlev > 1-1e-9 && zlev < 1+1e-9) return 1;
     H /= zlev;
     return zlev;
     }