fix(python): make matplotlib latex preamble a string - sphere - GPU-based 3D discrete element method algorithm with optional fluid coupling
  HTML git clone git://src.adamsgaard.dk/sphere
   DIR Log
   DIR Files
   DIR Refs
   DIR LICENSE
       ---
   DIR commit 83cf64c7d715bcc75ebe0f9632ae6f2de0fbbf4f
   DIR parent f4f49651fed64c71e6afae6e903790e614590713
  HTML Author: Anders Damsgaard <anders@adamsgaard.dk>
       Date:   Sun,  5 Jul 2026 21:47:43 +0200
       
       fix(python): make matplotlib latex preamble a string
       
       Diffstat:
         M python/sphere.py                    |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
   DIR diff --git a/python/sphere.py b/python/sphere.py
       @@ -11,7 +11,7 @@ try:
            import matplotlib.collections
            matplotlib.rcParams.update({'font.size': 7, 'font.family': 'serif'})
            matplotlib.rc('text', usetex=True)
       -    matplotlib.rcParams['text.latex.preamble'] = [r"\usepackage{amsmath}"]
       +    matplotlib.rcParams['text.latex.preamble'] = r"\usepackage{amsmath}"
            from matplotlib.font_manager import FontProperties
            py_mpl = True
        except ImportError: