result.dat not found

Asked by Shubhani Jain on 2020-07-01

Hi

I have been trying to generate p p > j j j j for 100k events but everytime it stops its execution with an error results.dat not found. I did raised the question before . I also tried using MG5_aMC_v2_7_3 but sam error again. I am attaching my cluster error and output file with mg5 debug file to give more insight on what might be going wrong.

https://www.dropbox.com/sh/opzrmzdiq3oo6g9/AAC8ilHQC8iX8tm-m8eXpS2ja?dl=0

Thanks
Shubhani

Question information

Language:
English Edit question
Status:
Answered
For:
MadGraph5_aMC@NLO Edit question
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Last query:
2020-07-02
Last reply:
2020-07-02

This question was reopened

Shubhani Jain (s2697661) said : #1

The main error I get is cannot remove results.dat everytime I try to generate this process. I have done p p > b b~ b b~ also 100k and that seems to be compiling fine without any error and so also many other process. Do you think this might be a problem related to dynamical variable ?

Shubhani Jain (s2697661) said : #2

To be more specific the error is related to /scratch/sj1n19/MG5/MG5_aMC_v2_7_2/jets/SubProcesses/P1_gg_gggg /G16a0 where there is no result.dat is present:

events.lhe input_sg.txt log.txt moffset.dat

Regards
Shubhani

Can you put here the log.txt present in that directory?

also what happens if you run
cd scratch/sj1n19/MG5/MG5_aMC_v2_7_2/jets/SubProcesses/P1_gg_gggg /G16a0
../madevent < input_sg.txt

Cheers,

Olivier

Shubhani Jain (s2697661) said : #4

Link for log.txt:
https://www.dropbox.com/s/l1w5vxar49zthjb/log.txt?dl=0

This is what happens when I run input_sg.txt:
https://www.dropbox.com/s/h4m3mqyfe9j0xkc/input_sg.txt?dl=0

It is still ongoing..

Thanks
Shubhani

So the log file does not contains relevant information.
Looks like the job is cancel in the middle for no madgraph related reason (more like a cluster suspend/kill)

Does your manual run is finished now?

Cheers,

Olivier

Shubhani Jain (s2697661) said : #6

Hi
Thanks for the answer.

The problem is even when I try to do this in login nodes instead of the pbs job it still gives me error cannot remove result. dat file not found only for one sub process. The cluster problem I was getting was mostly tmp memory limited to 3Gb but I changed my TMPDIR path to scratch.
I will try to run it again.
Yes the manual run is complete now.
Regards
Shubhani

Postgraduate Researcher
SHEP Group
Room 4119, Building 46
School of Physics and astronomy
University of Southampton
________________________________
From: <email address hidden> <email address hidden> on behalf of Olivier Mattelaer <email address hidden>
Sent: Wednesday, July 1, 2020 9:20:46 PM
To: Jain S. <email address hidden>
Subject: Re: [Question #691618]: result.dat not found

Your question #691618 on MadGraph5_aMC@NLO changed:
https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fanswers.launchpad.net%2Fmg5amcnlo%2F%2Bquestion%2F691618&amp;data=01%7C01%7CS.Jain%40soton.ac.uk%7C1540980b867b43b7cc2608d81dfc3daa%7C4a5378f929f44d3ebe89669d03ada9d8%7C0&amp;sdata=fbxzXT4ZZyQ3DEWxj1IUhlt6XJxCm2qh86lISKBOHso%3D&amp;reserved=0

    Status: Needs information => Answered

Olivier Mattelaer proposed the following answer:
So the log file does not contains relevant information.
Looks like the job is cancel in the middle for no madgraph related reason (more like a cluster suspend/kill)

Does your manual run is finished now?

Cheers,

Olivier

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You received this question notification because you asked the question.

so did the job crashed? did he created events and write results.dat?

Cheers,

Olivier

Shubhani Jain (s2697661) said : #8

Hi

This is what happens when input_sg.txt is manually run:
[sj1n19@cyan01 G100a0]$ ../madevent < input_sg.txt
 Process in group number 1
 A PDF is used, so alpha_s(MZ) is going to be modified
 Old value of alpha_s from param_card: 0.11799999999999999
  ****************************************

       NNPDFDriver version 1.0.3
   Grid: NNPDF23_lo_as_0130_qed_mem0.grid
  ****************************************
 New value of alpha_s from PDF nn23lo1: 0.13000000000000000
 Define smin to 6400.0000000000000
 *****************************************************
 * MadGraph/MadEvent *
 * -------------------------------- *
 * http://madgraph.hep.uiuc.edu *
 * http://madgraph.phys.ucl.ac.be *
 * http://madgraph.roma2.infn.it *
 * -------------------------------- *
 * *
 * PARAMETER AND COUPLING VALUES *
 * *
 *****************************************************

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

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

 mdl_conjg__CKM3x3 = 1.0000000000000000
 mdl_CKM3x3 = 1.0000000000000000
 mdl_conjg__CKM1x1 = 1.0000000000000000
 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_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_vev = 246.21845810181637
 mdl_vev__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_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_ee__exp__2 = 9.4835522759998875E-002
 mdl_sw__exp__2 = 0.22224648578577769
 mdl_cw__exp__2 = 0.77775351421422245
  Internal Params evaluated point by point
  ----------------------------------------

 mdl_sqrt__aS = 0.34351128074635334
 mdl_G__exp__2 = 1.4828317324943823
  Couplings of sm
  ---------------------------------

        GC_10 = -0.12177E+01 0.00000E+00
        GC_11 = 0.00000E+00 0.12177E+01
        GC_12 = 0.00000E+00 0.14828E+01

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

 Running at P P machine @ 13000.000000000000 GeV
 PDF set = nn23lo1
 alpha_s(Mz)= 0.1300 running at 2 loops.
 alpha_s(Mz)= 0.1300 running at 2 loops.
 Renormalization scale set on event-by-event basis
 Factorization scale set on event-by-event basis

 getting user params
Enter number of events and max and min iterations:
 Number of events and iterations 5000 9 3
Enter desired fractional accuracy:
 Desired fractional accuracy: -1.2409719174599999E-003
Enter 0 for fixed, 2 for adjustable grid:
Suppress amplitude (0 no, 1 yes)?
 Using suppressed amplitude.
Exact helicity sum (0 yes, n = number/event)?
 Explicitly summing over helicities
Enter Configuration Number:
Running Configuration Number: 100
 Not subdividing B.W.
 Attempting mappinvarients 1 6
 Completed mapping 6
 about to integrate 10 5000 9 3 10 1
 Using non-zero grid deformation.
 10 dimensions 5000 events 10 invarients 9 iterations 1 config(s), (0.99)
 Using h-tuple random number sequence.

 ********************************************
 * You are using the DiscreteSampler module *
 * part of the MG5_aMC framework *
 * Author: Valentin Hirschi *
 ********************************************

 Grid read from file
 Grid defined OK
 Set CM energy to 13000.00
 Mapping Graph 100 to config 100
 No modification is setgrid, grid read from file
 No modification is setgrid, grid read from file
 No modification is setgrid, grid read from file
 Transforming s_hat 1/s 9 3.7869822485207104E-005 6400.0000000000000 168999999.99999997
 100 1 2 3 4 5 6 7 8 9 10
 Masses: 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00
 Got moffset 1
Using random seed offsets 100 : 1
  with seed 27
 Ranmar initialization seeds 4734 12559
  Particle 3 4 5 6
      Et > 20.0 20.0 20.0 20.0
       E > 0.0 0.0 0.0 0.0
     Eta < 5.0 5.0 5.0 5.0
   xqcut: 0.0 0.0 0.0 0.0
d R # 3 > -0.0 0.4 0.4 0.4
d R # 4 > -0.0 -0.0 0.4 0.4
d R # 5 > -0.0 -0.0 -0.0 0.4
s min # 3> 0.0 0.0 0.0 0.0
s min # 4> 0.0 0.0 0.0 0.0
s min # 5> 0.0 0.0 0.0 0.0
xqcutij # 3> 0.0 0.0 0.0 0.0
xqcutij # 4> 0.0 0.0 0.0 0.0
xqcutij # 5> 0.0 0.0 0.0 0.0
 alpha_s for scale 58.047840769348255 is 0.14062115217100424
 Iteration 1 Mean: 0.8056E+06 Abs mean: 0.8056E+06 Fluctuation: 0.177E+05 0.150E+08 3.9%
  1 0.8056E+06 0.8056E+06 +- 0.1771E+05 1.55
 Relative summed weights:
  0.1748E+00 0.0000E+00
  0.1711E+00 0.0000E+00
  0.1669E+00 0.0000E+00
  0.1831E+00 0.0000E+00
  0.1536E+00 0.0000E+00
  0.1505E+00 0.0000E+00
 Relative number of events:
  0.1644E+00 0.0000E+00
  0.1640E+00 0.0000E+00
  0.1726E+00 0.0000E+00
  0.1732E+00 0.0000E+00
  0.1642E+00 0.0000E+00
  0.1616E+00 0.0000E+00
 Events:
         822 0
         820 0
         863 0
         866 0
         821 0
         808 0
 Iteration 2 Mean: 0.8138E+06 Abs mean: 0.8138E+06 Fluctuation: 0.154E+05 0.940E+08 3.8%
  2 0.8138E+06 0.8138E+06 +- 0.1536E+05 1.89
 Relative summed weights:
  0.1579E+00 0.0000E+00
  0.1627E+00 0.0000E+00
  0.1622E+00 0.0000E+00
  0.1785E+00 0.0000E+00
  0.1806E+00 0.0000E+00
  0.1581E+00 0.0000E+00
 Relative number of events:
  0.1652E+00 0.0000E+00
  0.1625E+00 0.0000E+00
  0.1678E+00 0.0000E+00
  0.1733E+00 0.0000E+00
  0.1681E+00 0.0000E+00
  0.1631E+00 0.0000E+00
 Events:
        1652 0
        1625 0
        1678 0
        1733 0
        1681 0
        1631 0
 Iteration 3 Mean: 0.8329E+06 Abs mean: 0.8329E+06 Fluctuation: 0.874E+04 0.421E+08 3.6%
  3 0.8329E+06 0.8329E+06 +- 0.8742E+04 1.48
 Relative summed weights:
  0.1689E+00 0.0000E+00
  0.1704E+00 0.0000E+00
  0.1690E+00 0.0000E+00
  0.1617E+00 0.0000E+00
  0.1636E+00 0.0000E+00
  0.1664E+00 0.0000E+00
 Relative number of events:
  0.1661E+00 0.0000E+00
  0.1713E+00 0.0000E+00
  0.1698E+00 0.0000E+00
  0.1631E+00 0.0000E+00
  0.1645E+00 0.0000E+00
  0.1652E+00 0.0000E+00
 Events:
        3323 0
        3425 0
        3396 0
        3262 0
        3290 0
        3304 0
 Found 16876 events.
 Wrote 1977 events.
 Actual xsec 824987.40890728019
 Correct abs xsec 824987.40890728019
 Event xsec 824987.40890725248
 Events wgts > 1: 28
 % Cross section > 1: 7902.8188094115858 0.95793205133631854
 Checking number of events 1023.7862067120245 1977 chi2: 1.2687807332676839

 -------------------------------------------------------------------------------
 Accumulated results: Integral = 0.8250E+06
                        Std dev = 0.6985E+04
                       Cross sec = 0.1242E+01
             Chi**2 per DoF. =
-------------------------------------------------
---------------------------
 Results Last 3 iters: Integral = 0.8250E+06
                     Abs integral = 0.8250E+06
                          Std dev = 0.6985E+04
                  Chi**2 per DoF. = 1.2688
-------------------------------------------------
---------------------------
 Status -1.2409719174599999E-003 4 9
 We found enough events 1977 1023.7862067120245
[sj1n19@cyan01 G100a0]$ ls
events.lhe ftn25 ftn26 input_sg.txt moffset.dat results.dat

S

Shubhani Jain (s2697661) said : #9

Sorry I pressed this solved my problem button by mistake

So yes manually running input_sg.txt creates results.dat.

Regards
Shubhani

Which means that the issue is not on the MG5aMC side but rather on the cluster side.
Unfortunately this means that I will not be able to help you here.

Cheers,

Olivier

Shubhani Jain (s2697661) said : #11

Hi

Thanks for the help. I will try to run it locally and see if it works.

Regards
Shubhani

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