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  • Committer: Olivier Mattelaer
  • Date: 2011-09-30 13:55:43 UTC
  • Revision ID: olivier.mattelaer@uclouvain.be-20110930135543-4n6un2yilgtkm4vz
fix bug 861263: aloha crash when creating the full set of routines for a model. More exactly when a combine routine has a symmetry.

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aloha/aloha_writers.py
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        elif len(indices) == 2: 
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            return  4 * indices[0] + indices[1] + start 
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        else:
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            raise Exception, 'WRONG CONTRACTION OF LORENTZ OBJECT'                                 
 
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            raise Exception, 'WRONG CONTRACTION OF LORENTZ OBJECT for routine %s' \
 
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                    % self.namestring                                 
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    def collect_variables(self):
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        """Collects Momenta,Mass,Width into lists"""