From c3928fdc0114d23a31e3a47d068d79b99d424dc4 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Wed, 25 Mar 2020 13:47:52 +0100
Subject: [PATCH] fixed a crash in paracompact honeycombs

---
 reg3.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/reg3.cpp b/reg3.cpp
index c119c7fe..bba34df6 100644
--- a/reg3.cpp
+++ b/reg3.cpp
@@ -1566,8 +1566,8 @@ EX void construct_relations() {
   int last_i = -1;
   for(hyperpoint h: reg3::cellshape) {
     int i = 0, j = 0;
-    for(hyperpoint u: reg3::cellshape) if(hdist(h, full_X*u) < 1e-4) i++;
-    for(hyperpoint u: reg3::cellshape) if(hdist(h, full_R*u) < 1e-4) j++;
+    for(hyperpoint u: reg3::cellshape) if(hdist(h, full_X*u) < 5e-2) i++;
+    for(hyperpoint u: reg3::cellshape) if(hdist(h, full_R*u) < 5e-2) j++;
     if(last_i == -1) last_i = i;
     if(i != j || i != last_i) ok = false;
     }