From 3fe90953b871deb776da17d4fd3579a9a94165c8 Mon Sep 17 00:00:00 2001
From: Claudio Scafuri <claudio.scafuri@elettra.eu>
Date: Thu, 2 May 2024 09:57:03 +0200
Subject: [PATCH] improved file handling

---
 elettra2test.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/elettra2test.py b/elettra2test.py
index 10a9eff..cbd0cf2 100755
--- a/elettra2test.py
+++ b/elettra2test.py
@@ -1,9 +1,11 @@
 #!/usr/bin/python3
-
+import os
 import at
 import matplotlib.pylab as mp
-
-ring=at.load_lattice("../../machine/lattice/elettra2/srElettra2_9_4_beta.mat",energy=2.4e9)
+lattfile = "../../machine/lattice/elettra2/srElettra2_9_4_beta.mat"
+#lattfile = "~/esrf_visit/last.mat"
+lattfile = os.path.expanduser(lattfile)
+ring=at.load_lattice(lattfile, energy=2.4e9)
 
 refpts = range(len(ring) + 1)
 ring.radiation_off()
-- 
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