From 5d2d7f8197a80a9615ba1bf9ade7279e85aecda4 Mon Sep 17 00:00:00 2001
From: David Keitel <david.keitel@ligo.org>
Date: Mon, 4 Nov 2019 22:04:07 +0100
Subject: [PATCH] change default ephemerides to look for to DE405

 -consistent with current defaults in lalapps
---
 pyfstat/helper_functions.py | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/pyfstat/helper_functions.py b/pyfstat/helper_functions.py
index 8943b3d..915ba6f 100644
--- a/pyfstat/helper_functions.py
+++ b/pyfstat/helper_functions.py
@@ -146,15 +146,16 @@ def get_ephemeris_files():
             earth_ephem = None
             sun_ephem = None
     elif env_var in list(os.environ.keys()):
-        earth_ephem = os.path.join(os.environ[env_var], "earth00-40-DE421.dat.gz")
-        sun_ephem = os.path.join(os.environ[env_var], "sun00-40-DE421.dat.gz")
+        ephem_version = "DE405"
+        earth_ephem = os.path.join(os.environ[env_var], "earth00-40-{:s}.dat.gz".format(ephem_version))
+        sun_ephem = os.path.join(os.environ[env_var], "sun00-40-{:s}.dat.gz".format(ephem_version))
         if not (os.path.isfile(earth_ephem) and os.path.isfile(sun_ephem)):
-            earth_ephem = os.path.join(os.environ[env_var], "earth00-19-DE421.dat.gz")
-            sun_ephem = os.path.join(os.environ[env_var], "sun00-19-DE421.dat.gz")
+            earth_ephem = os.path.join(os.environ[env_var], "earth00-19-{:s}.dat.gz".format(ephem_version))
+            sun_ephem = os.path.join(os.environ[env_var], "sun00-19-{:s}.dat.gz".format(ephem_version))
             if not (os.path.isfile(earth_ephem) and os.path.isfile(sun_ephem)):
                 logging.warning(
-                    "No [earth/sun]00-[19/40]-DE421 ephemerides "
-                    "found in the " + os.environ[env_var] + " directory. " + please
+                    "Default [earth/sun]00-[19/40]-"+ephem_version+" ephemerides "
+                    "not found in the " + os.environ[env_var] + " directory. " + please
                 )
                 earth_ephem = None
                 sun_ephem = None
-- 
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