From ab72976ec5925f13311322c265a15d436b85a892 Mon Sep 17 00:00:00 2001
From: Craig Warren <craig.warren@northumbria.ac.uk>
Date: Thu, 6 Jan 2022 20:49:03 +0000
Subject: [PATCH] Correct Windows issue with mmap access

---
 tools/Paraview macros/gprMax.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/Paraview macros/gprMax.py b/tools/Paraview macros/gprMax.py
index f7f8cdea..dc26381b 100644
--- a/tools/Paraview macros/gprMax.py	
+++ b/tools/Paraview macros/gprMax.py	
@@ -212,7 +212,7 @@ for file in files:
         #######################
         # Determine gprMax version
         # Read XML data
-        mm = mmap.mmap(f.fileno(), 0, prot=mmap.PROT_READ)
+        mm = mmap.mmap(f.fileno(), 0, access=mmap.ACCESS_READ)
         
         # Look for <gprMax> tag which indicates version <4
         try: