MadGraph5_aMC@NLO

  1. Bug #1801974
  2. Comment #4

Comment 4 for bug 1801974

Revision history for this message
mohamed meziani kada (kadameziani) wrote :

it says this

aMCfast INFO: Setting up hook functions ...
==== LHAPDF6 USING DEFAULT-TYPE LHAGLUE INTERFACE ====
LHAPDF 6.2.1 loading /home/hep-ph/lhapdf/share/LHAPDF/NNPDF23_nlo_as_0118/NNPDF23_nlo_as_0118_0000.dat
NNPDF23_nlo_as_0118 PDF set, member #0, version 6; LHAPDF ID = 229800
 ===============================================================
 INFO: MadFKS read these parameters from FKS_params.dat
 ===============================================================
  > IRPoleCheckThreshold = 1.0000000000000001E-005
  > PrecisionVirtualAtRunTime = 1.0000000000000000E-003
  > NHelForMCoverHels = 4
  > VirtualFraction = 1.0000000000000000
  > MinVirtualFraction = 5.0000000000000001E-003
 ===============================================================
 A PDF is used, so alpha_s(MZ) is going to be modified
 Old value of alpha_s from param_card: 0.11799999999999999
 New value of alpha_s from PDF lhapdf : 0.11800232290472297
 *****************************************************
 * MadGraph/MadEvent *
 * -------------------------------- *
 * http://madgraph.hep.uiuc.edu *
 * http://madgraph.phys.ucl.ac.be *
 * http://madgraph.roma2.infn.it *
 * -------------------------------- *
 * *
 * PARAMETER AND COUPLING VALUES *
 * *
 *****************************************************

  External Params
  ---------------------------------

 MU_R = 91.188000000000002
 mdl_MB = 4.7000000000000002
 mdl_MT = 173.00000000000000
 mdl_MTA = 1.7769999999999999
 mdl_MZ = 91.188000000000002
 mdl_MH = 125.00000000000000
 aEWM1 = 132.50700000000001
 mdl_Gf = 1.1663900000000000E-005
 aS = 0.11799999999999999
 mdl_ymb = 4.7000000000000002
 mdl_ymt = 173.00000000000000
 mdl_ymtau = 1.7769999999999999
 mdl_WT = 1.4915000000000000
 mdl_WZ = 2.4414039999999999
 mdl_WW = 2.0476000000000001
 mdl_WH = 6.3823389999999999E-003
  Internal Params
  ---------------------------------

 mdl_conjg__CKM3x3 = 1.0000000000000000
 mdl_CKM22 = 1.0000000000000000
 mdl_lhv = 1.0000000000000000
 mdl_CKM3x3 = 1.0000000000000000
 mdl_conjg__CKM22 = 1.0000000000000000
 mdl_conjg__CKM33 = 1.0000000000000000
 mdl_Ncol = 3.0000000000000000
 mdl_CA = 3.0000000000000000
 mdl_TF = 0.50000000000000000
 mdl_CF = 1.3333333333333333
 mdl_complexi = ( 0.0000000000000000 , 1.0000000000000000 )
 mdl_MZ__exp__2 = 8315.2513440000002
 mdl_MZ__exp__4 = 69143404.913893804
 mdl_sqrt__2 = 1.4142135623730951
 mdl_MH__exp__2 = 15625.000000000000
 mdl_Ncol__exp__2 = 9.0000000000000000
 mdl_MB__exp__2 = 22.090000000000003
 mdl_MT__exp__2 = 29929.000000000000
 mdl_aEW = 7.5467711139788835E-003
 mdl_MW = 80.419002445756163
 mdl_sqrt__aEW = 8.6872153846781555E-002
 mdl_ee = 0.30795376724436879
 mdl_MW__exp__2 = 6467.2159543705357
 mdl_sw2 = 0.22224648578577766
 mdl_cw = 0.88190334743339216
 mdl_sqrt__sw2 = 0.47143025548407230
 mdl_sw = 0.47143025548407230
 mdl_g1 = 0.34919219678733299
 mdl_gw = 0.65323293034757990
 mdl_v = 246.21845810181637
 mdl_v__exp__2 = 60623.529110035903
 mdl_lam = 0.12886910601690263
 mdl_yb = 2.6995554250465490E-002
 mdl_yt = 0.99366614581500623
 mdl_ytau = 1.0206617000654717E-002
 mdl_muH = 88.388347648318430
 mdl_AxialZUp = -0.18517701861793787
 mdl_AxialZDown = 0.18517701861793787
 mdl_VectorZUp = 7.5430507588273299E-002
 mdl_VectorZDown = -0.13030376310310560
 mdl_VectorAUp = 0.20530251149624587
 mdl_VectorADown = -0.10265125574812294
 mdl_VectorWmDxU = 0.23095271737156670
 mdl_AxialWmDxU = -0.23095271737156670
 mdl_VectorWpUxD = 0.23095271737156670
 mdl_AxialWpUxD = -0.23095271737156670
 mdl_I1x33 = ( 2.6995554250465490E-002, 0.0000000000000000 )
 mdl_I2x33 = ( 0.99366614581500623 , 0.0000000000000000 )
 mdl_I3x33 = ( 0.99366614581500623 , 0.0000000000000000 )
 mdl_I4x33 = ( 2.6995554250465490E-002, 0.0000000000000000 )
 mdl_Vector_tbGp = (-0.96667059156454072 , 0.0000000000000000 )
 mdl_Axial_tbGp = ( -1.0206617000654716 , -0.0000000000000000 )
 mdl_Vector_tbGm = ( 0.96667059156454072 , 0.0000000000000000 )
 mdl_Axial_tbGm = ( -1.0206617000654716 , -0.0000000000000000 )
 mdl_gw__exp__2 = 0.42671326129048615
 mdl_cw__exp__2 = 0.77775351421422245
 mdl_ee__exp__2 = 9.4835522759998875E-002
 mdl_sw__exp__2 = 0.22224648578577769
 mdl_yb__exp__2 = 7.2875994928982540E-004
 mdl_yt__exp__2 = 0.98737240933884918
  Internal Params evaluated point by point
  ----------------------------------------

 mdl_sqrt__aS = 0.34351128074635334
 mdl_G__exp__4 = 2.1987899468922913
 mdl_G__exp__2 = 1.4828317324943823
 mdl_R2MixedFactor_FIN_ = -2.5040377713124864E-002
 mdl_GWcft_UV_b_1EPS_ = -3.1300472141406080E-003
 mdl_GWcft_UV_t_1EPS_ = -3.1300472141406080E-003
 mdl_bWcft_UV_1EPS_ = -1.8780283284843650E-002
 mdl_tWcft_UV_1EPS_ = -1.8780283284843650E-002
 mdl_G__exp__3 = 1.8056676068262196
 mdl_MU_R__exp__2 = 8315.2513440000002
 mdl_GWcft_UV_b_FIN_ = -1.8563438626678915E-002
 mdl_GWcft_UV_t_FIN_ = 4.0087659331150384E-003
 mdl_bWcft_UV_FIN_ = -0.13642100947319838
 mdl_tWcft_UV_FIN_ = -9.8778211443463623E-004
  Couplings of loop_sm
  ---------------------------------

      R2_sxcW = -0.00000E+00 -0.11566E-01
         GC_5 = 0.00000E+00 0.12177E+01
        GC_47 = 0.00000E+00 0.46191E+00

 Collider parameters:
 --------------------

 Running at P P machine @ 13000.000000000000 GeV
 PDF set = lhapdf
 alpha_s(Mz)= 0.1180 running at 2 loops.
 alpha_s(Mz)= 0.1180 running at 2 loops.
 Renormalization scale set on event-by-event basis
 Factorization scale set on event-by-event basis

 Diagram information for clustering has been set-up for nFKSprocess 1
 Diagram information for clustering has been set-up for nFKSprocess 2
 Diagram information for clustering has been set-up for nFKSprocess 3
 Diagram information for clustering has been set-up for nFKSprocess 4
 getting user params
 Number of phase-space points per iteration: 5000
 Maximum number of iterations is: 2
 Desired accuracy is: 1.1303741559499999E-002
 Using adaptive grids: 2
 Using Multi-channel integration
 Do MC over helicities for the virtuals
 Number of channels to integrate together: 1
 Running Configuration Number(s): 1
 Splitting channel: 0
 Weight multiplier: 1.0000000000000000
 doing the all of this channel
 Normal integration (Sfunction != 1)
 RESTART: Use old grids, but refil plots
 about to integrate 4 5000 2
 Initializing aMCfast ...
 ================================
 process combination map (specified per FKS dir):
  1 map 1 2
  1 inv. map 1 2
  2 map 1 2
  2 inv. map 1 2
  3 map 1 2
  3 inv. map 1 2
  4 map 1 2
  4 inv. map 1 2
 ================================
    ... done.
 Update iterations and points to 2 5000
 imode is -1
channel 1 : 1 F 0 2496 0.6106E+05 0.0000E+00 0.5000E-02
RINIT -- Initializing RBOOK fortran interface to ROOT histogramming -- (C) 2006 W. Verkerke
RINIT -- Opening ROOT file 'MADatNLO.root' for histogram storage
aMCfast INFO: Booking grid from scratch with name grid_obs_0_in.root ...

aMCfast INFO: Report of the grid parameters:
- Q2 grid:
  * interpolation range: [ 100 : 1e+06 ] GeV^2
  * number of nodes: 30
  * interpolation order: 3
- x grid:
  * interpolation range: [ 2e-07 : 1 ]
  * number of nodes: 50
  * interpolation order: 3

lumi_pdf::lumi_pdf() amcatnlo_obs_0_20181112094405.config combinations 6
aMCfast ERROR: mismatch in the lower limit of the histogram:
It is 0, it should be -6
Thanks for using LHAPDF 6.2.1. Please make sure to cite the paper:
  Eur.Phys.J. C75 (2015) 3, 132 (http://arxiv.org/abs/1412.7420)
 ------- iteration 1
 Update # PS points (even): 5000 --> 4802
Using random seed offsets: 1 , 1 , 0
  with seed 34
 Ranmar initialization seeds 13168 9409
 Total number of FKS directories is 4
 For the Born we use nFKSprocesses # 2 0
tau_min 1 1 : 0.80419E+02 -- 0.80419E+02
tau_min 2 1 : 0.80419E+02 -- 0.80419E+02
tau_min 3 1 : 0.80419E+02 -- 0.80419E+02
tau_min 4 1 : 0.80419E+02 -- 0.80419E+02
 bpower is 0.0000000000000000
Time in seconds: 0

best,

Meziani