SecDec/loop/decomposegeneral.pl [ Perl Scripts ]

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NAME

  decomposegeneral.pl

USAGE

  ./decomposegeneral.pl or ./launch

USES

  $paramfile, header.pm, mathlaunch.pl

  USED BY 
  launch 

PURPOSE

  doing the iterated sector decomposition in Mathematica in the case 
  where no primary sector decomposition was done but integrands were
  inserted by the user via the template file.
  Uses a different decomposition strategy if infinite recursion occurs
  the primary sectors for which a different strategy should be used 
  must be given at the end of the $paramfile

INPUTS

  $paramfile (default is paramgeneral.input), read via module header
  $templatefile (default is templategeneral.m)
    
  RESULT    
  -adds decomposition part to the file $currentdir/$graph.m 
  -launches the decomposition and writes the results to 
   $currentdir in the form of lists containing the 
   parametric functions for each pole structure
  OPTIONS
  to use a paramgeneral.input file with a different name
  use option "-p paramfile" 
  to use a template file with the a different name
  use option "-t templatefile"
  to specify a different directory to work in
  use option "-d workingdirectory"