From 31def607d0e5a09c6aa7d8806071e3b649e053f9 Mon Sep 17 00:00:00 2001
From: Aymeric Galan <aymeric.galan@gmail.com>
Date: Wed, 6 Nov 2024 16:48:53 +0100
Subject: [PATCH] Print warning message instead of error when dPIE library are
 not available

---
 herculens/MassModel/Profiles/dpie.py | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/herculens/MassModel/Profiles/dpie.py b/herculens/MassModel/Profiles/dpie.py
index 7774fdf..1ed57a7 100644
--- a/herculens/MassModel/Profiles/dpie.py
+++ b/herculens/MassModel/Profiles/dpie.py
@@ -13,18 +13,24 @@
 
 from herculens.Util import util, param_util
 
-try:
-    from herculens.MassModel.Profiles.glee.piemd_jax import Piemd_GPU
-except ImportError:
-    raise ImportError("Please contact the author to use this dPIE profile "
-                        "as it depends on non-public libraries.")
-
 
 __all__ = [
     'DPIE_GLEE', 
     'DPIE_GLEE_STATIC',
 ]
 
+try:
+    from herculens.MassModel.Profiles.glee.piemd_jax import Piemd_GPU
+except ImportError:
+    print("WARNING: dPIE profile class cannot be loaded. "
+          "If you wish to use this profile, "
+          "please contact the author to use this dPIE profile "
+          "as it depends on non-public libraries.")
+    class DPIE_GLEE(object):
+        pass
+    class DPIE_GLEE_STATIC(object):
+        pass
+
 
 class DPIE_GLEE(object):
     """