From e54eb99005e15cdea16aaae2697933bc7d8a4d5a Mon Sep 17 00:00:00 2001
From: Ryan <RSully@users.noreply.github.com>
Date: Thu, 21 Jul 2016 16:30:11 -0400
Subject: [PATCH] Use ncg passed into nc_depths

---
 octant/roms.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/octant/roms.py b/octant/roms.py
index 947c7c0..e729ef3 100644
--- a/octant/roms.py
+++ b/octant/roms.py
@@ -281,7 +281,9 @@ def __init__(self, nc, grid, ncg=None):
         self.nc = nc
         if ncg is None:
             self.ncg = self.nc
-        
+        else:
+            self.ncg = ncg
+
         # Get the vertical dimension of the grid.
         if 'N' in self.nc.dimensions.keys():
             self.N = len(self.nc.dimensions['N'])