From 6c82f237b29cd37201a05e5a81b5fe4f37d82f68 Mon Sep 17 00:00:00 2001
From: nmannall <n.mannall@epcc.ed.ac.uk>
Date: Fri, 17 May 2024 13:19:16 +0100
Subject: [PATCH] Refactor PMLCFS UserObject build process

---
 gprMax/cmds_multiuse.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gprMax/cmds_multiuse.py b/gprMax/cmds_multiuse.py
index bf3b3c38..854fe07b 100644
--- a/gprMax/cmds_multiuse.py
+++ b/gprMax/cmds_multiuse.py
@@ -1956,7 +1956,7 @@ class PMLCFS(UserObjectMulti):
         super().__init__(**kwargs)
         self.order = 19
 
-    def build(self, grid, uip):
+    def build(self, model, uip):
         try:
             alphascalingprofile = self.kwargs["alphascalingprofile"]
             alphascalingdirection = self.kwargs["alphascalingdirection"]
@@ -2042,6 +2042,7 @@ class PMLCFS(UserObjectMulti):
             f"{cfssigma.min:g}, max: {cfssigma.max}) created."
         )
 
+        grid = uip.grid
         grid.pmls["cfs"].append(cfs)
 
         if len(grid.pmls["cfs"]) > 2: