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+Cactus Code Thorn WeylScal4
+Author(s)    : Roland Haas
+               Erik Schnetter
+Maintainer(s): Cactus team
+Licence      : LGPL
+--------------------------------------------------------------------------
+
+1. Purpose
+
+Calculate the Weyl Scalars for a given metric.
+
+
+
+2. Implementation
+
+The code is generated automatically with Mathematica.  The Mathematica
+scripts are in the subdirectory "m", and the Makefile in there
+re-generates the code.  This requires Mathematica to be installed.