From 1196294b5d9a98abcf3a5d51a8291db2db112776 Mon Sep 17 00:00:00 2001
From: "Paul M. Sutter" <pmsutter@gmail.com>
Date: Thu, 22 May 2025 18:41:15 -0400
Subject: [PATCH] fixed zobov bug which mis-aligned tracers and guard particles
 when only using one subdivision (it actually affected all cases but only
 caused issues here)

---
 zobov/voz1b1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zobov/voz1b1.c b/zobov/voz1b1.c
index 9ff68d8..8a87399 100644
--- a/zobov/voz1b1.c
+++ b/zobov/voz1b1.c
@@ -118,7 +118,7 @@ int main(int argc, char *argv[]) {
     exit(1);
   }
   
-  DL c[d] = ((float)b[d])*width;
+  DL c[d] = ((float)b[d]+0.5)*width;
   printf("c: %f,%f,%f\n",c[0],c[1],c[2]);
   /* Assign temporary array*/
   nvpbuf = 0; /* Number of particles to tesselate, including