SecDec/general/src/subexp/formindlist.m [ Mathematica Files ]

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NAME

    formindlist.m

USAGE

  is loaded by subandexpand*l*h*.m

USES

  output from the sector decomposition *secP*l*h*.out

  USED BY 
    
  subandexpand*l*h*.m

PURPOSE

  takes output from sector decomposition, manipulates it using various symmetries of the problem
  to form 'integrandfunctionlist', and also store[*,*], which are then used as the
  input for symbsub.m and formfortran.m 

INPUTS

  from subandexpand*l*h*.m:
  n: number of integration variables
  logi, lini, higheri: the number of logarithmic, linear and higher order poles respectively
  P*l*h*: output from the decomposition, read by subandexpand*l*h*.m, of the form
  
  variables: 
  dieflag: indicates to subandexpand*l*h*.m whether further action is to be taken (ie whether there is any input
   from the sector decomposition of this particular pole structure.
    
  RESULT
  integrandfunctionlist is formed, where each element contains a list of exponents of the integration variables,
  and the number of subsectors corresponding to that list of exponents. store[*,*] is formed, where store[p,q] is
  the integrand relating to the qth subsector with exponents matching the pth element in integrandfunctionlist.

SEE ALSO

  subandexpand*l*h*.m, symbsub.m, formfortran.m