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src/module/parametre [ Modules ]

[ Top ] [ Modules ]

NAME

  Module parametre

USAGE

  use parametre

DESCRIPTION

  This module is used to pass some variables used by many functions of 
  the GOLEM program. Note that these variables can be rewritten.
  It contains also a routine to print the parameters (it prints on unit 6)

OUTPUT

  It exports the variables:
  * tolerance -- a real (type ki), the tolerance for the numerical integration
  * lambda_par -- a real (type ki), a parameter of the contour deformation
  * alpha_par -- a real (type ki), a parameter of the contour deformation
  * beta_par -- a real (type ki), a parameter of the contour deformation
  * coupure_3p2m -- a real (type ki), a cut between numerical and analytical 
                    computation for two mass three point functions
  * coupure_3p3m -- a real (type ki), a cut between numerical and analytical 
                    computation for three mass three point functions
  * coupure_4p1m -- a real (type ki), a cut between numerical and analytical 
                    computation for one mass four point functions
  * coupure_4p2m_opp -- a real (type ki), a cut between numerical and analytical 
                    computation for two mass opposite four point functions
  * coupure_4p2m_adj -- a real (type ki), a cut between numerical and analytical 
                    computation for two mass adjacent four point functions
  * coupure_4p3m -- a real (type ki), a cut between numerical and analytical 
                    computation for three mass four point functions
  * coupure_4p4m -- a real (type ki), a cut between numerical and analytical 
                    computation for four mass four point functions (not active)
  * coupure_3p2m_1mi --  a real (type ki), a cut between numerical and analytical 
                    computation for one internal mass two external mass three point functions
  * rat_or_tot_par -- a character (len=3)
  * rmass_or_cmass_par -- a character (len=5)
  * if_print_info_par -- a logical, if true it prints some informations concerning the numerical
                    integration
  * if_print_warn_par -- a logical, if true it prints some informations concerning the warning 
                    about numerical precision
  * accuracy_par -- the accuracy for the matrix inversion and the numerical integration
  * not_enough_accuracy_par -- a flag to ring the bell if the accuracy is not reached in
                               in the matrix inversion and the numerical integration
  * mu2_scale_par -- the square of the renormalisation scale
  * subroutine print_parameter -- to print these variables
  * withlt  -- flag to use LoopTools instead of avh_olo for finite D0,C0 

USES

  * precision_golem (src/module/precision_golem.f90)

src/module/print_parameter [ Functions ]

[ Top ] [ Functions ]

NAME

  Subroutine print_parameter

USAGE

  call print_parameter()

DESCRIPTION

  This routine print the variables defined in the module parametre

INPUTS

  No inputs

SIDE EFFECTS

  No side effect

RETURN VALUE

  It prints on the unit 6

EXAMPLE