From 615338370c803dbf4b18eb17aa05a77ec66cd0c5 Mon Sep 17 00:00:00 2001
From: Jackson Burns <jwburns@mit.edu>
Date: Tue, 3 Dec 2024 15:15:03 -0500
Subject: [PATCH] re-bury the julia imports that got shuffled around

---
 rmgpy/pdep/sls.py                                | 12 +++++-------
 rmgpy/rmg/reactionmechanismsimulator_reactors.py | 15 ++++++++++-----
 2 files changed, 15 insertions(+), 12 deletions(-)

diff --git a/rmgpy/pdep/sls.py b/rmgpy/pdep/sls.py
index ce43f659e9..12a0dd8e05 100644
--- a/rmgpy/pdep/sls.py
+++ b/rmgpy/pdep/sls.py
@@ -32,12 +32,8 @@
 and implementing the SLS master equation reduction method
 """
 
-from juliacall import Main
-
-Main.seval("using ReactionMechanismSimulator.SciMLBase")
-Main.seval("using ReactionMechanismSimulator.Sundials")
-import sys
 import logging
+import sys
 
 import numpy as np
 import scipy.linalg
@@ -50,8 +46,10 @@
 
 NO_JULIA = False
 try:
-    from diffeqpy import de
-    from julia import Main
+    from juliacall import Main
+
+    Main.seval("using ReactionMechanismSimulator.SciMLBase")
+    Main.seval("using ReactionMechanismSimulator.Sundials")
 except Exception as e:
     logging.info(
         f"Unable to import Julia dependencies, original error: {str(e)}"
diff --git a/rmgpy/rmg/reactionmechanismsimulator_reactors.py b/rmgpy/rmg/reactionmechanismsimulator_reactors.py
index 567c370d34..f40ba703d6 100644
--- a/rmgpy/rmg/reactionmechanismsimulator_reactors.py
+++ b/rmgpy/rmg/reactionmechanismsimulator_reactors.py
@@ -34,15 +34,20 @@
 import logging
 import sys
 
-import juliacall
 import numpy as np
-from juliacall import Main
 
 import rmgpy.constants as constants
 
-Main.seval("using PythonCall")
-Main.seval("using ReactionMechanismSimulator")
-Main.seval("using ReactionMechanismSimulator.Sundials")
+NO_JULIA = True
+try:
+    import juliacall
+    from juliacall import Main
+    Main.seval("using PythonCall")
+    Main.seval("using ReactionMechanismSimulator")
+    Main.seval("using ReactionMechanismSimulator.Sundials")
+    NO_JULIA = False
+except:
+    logging.warning("Julia import failed, RMS reactors not available.")
 
 from rmgpy import constants
 from rmgpy.data.kinetics.depository import DepositoryReaction