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Viewing changes to madgraph/core/diagram_generation.py

  • Committer: Johan Alwall
  • Date: 2012-06-23 04:33:29 UTC
  • Revision ID: johan@alwall.net-20120623043329-tkf7nxgfa1ubw1n5
Fixed problem with automatic finding of WEIGHTED orders for effective theories

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madgraph/core/diagram_generation.py
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        fsids = [leg['ids'] for leg in \
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                 filter(lambda leg: leg['state'] == True, process_definition['legs'])]
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        max_WEIGHTED_order = \
 
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                        (len(fsids + isids) - 2)*int(model.get_max_WEIGHTED())
 
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        # Run diagram generation with increasing max_order_now until
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        # we manage to get diagrams
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        while max_order_now < len(fsids)*max(hierarchy):
 
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        while max_order_now < max_WEIGHTED_order:
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            logger.info("Trying coupling order WEIGHTED=%d" % max_order_now)
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            logger.setLevel(oldloglevel)
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        # If no valid processes found with nfinal-1 couplings, return maximal
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        return {coupling: len(fsids)*max(hierarchy)}
 
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        return {coupling: max_order_now}
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    @staticmethod
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    def cross_amplitude(amplitude, process, org_perm, new_perm):