Questions for MadGraph5_aMC@NLO

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Summary Created Submitter Assignee Status
Answered 684139 alphas is not applied 2019-09-23 10:49:35 UTC 6 hours ago Jae Hoon Jeong Answered
Solved 684114 ttbar generation 2019-09-22 13:42:15 UTC 2019-09-22 Sebastian Urrutia-Quiroga Solved
Answered 684089 What is the status of Python 3 migration? 2019-09-21 06:10:13 UTC 2019-09-21 Matthew Feickert Answered
Answered 684058 How to launch parallel jobs with different random seeds? 2019-09-19 17:25:30 UTC 2019-09-19 Ans Answered
Answered 684056 Dynamical scale settings in the same-sign WW process 2019-09-19 16:03:23 UTC 2019-09-19 Stefanie Answered
Answered 684026 NLO EFT model error during shower 2019-09-18 19:13:18 UTC 2019-09-18 Sahibjeet Singh Answered
Answered 684024 Zero cross section in Madgraph Version 2.4.2 2019-09-18 18:08:24 UTC 2019-09-18 Andrea Delgado Answered
Answered 684007 Re-calculation of the systematic uncertainties after event selection 2019-09-18 08:12:14 UTC 2019-09-18 Yannis Maznas Answered
Answered 683997 Anti-kt large R jet info? 2019-09-17 15:59:22 UTC 2019-09-17 Sahibjeet Singh Answered
Solved 683986 aMCSusHi giving error "undefined reference to vegas" 2019-09-17 10:26:57 UTC 2019-09-17 Henry Marius Wiesemann Solved
Answered 683970 (Much) Fewer events than requested when calculating the cross section 2019-09-16 19:35:09 UTC 2019-09-16 Qiji Xin Answered
Answered 683957 Soft test Failed in ttbar production (EFT) 2019-09-16 10:46:40 UTC 2019-09-16 Andres Vasquez marco zaro Answered
Solved 683912 Error detected in "generate_events run_01" 2019-09-14 03:41:56 UTC 2019-09-14 Andres Abreu Solved
Answered 683879 Higgs-to-Higgs Cascade 2019-09-12 16:01:56 UTC 2019-09-12 Jonas Wittbrodt Answered
Answered 683863 ValueError : String 1 T(-1003,-1001) T(-1003,-1001) T(-1002,-1000) T(-1002,-1000) cannot be simplified to a number! 2019-09-11 19:55:47 UTC 2019-09-11 Jacky Answered
Answered 683835 Pythia8 shower failed since it did not accept any event from the MG5aMC event file 2019-09-10 23:43:15 UTC 2019-09-10 Aria Radick Answered
Solved 683767 Installing Delphes in Madgraph Directory 2019-09-09 09:40:18 UTC 2019-09-09 Lopamudra Mukherjee Solved
Answered 683743 key error cteq5l1 while producing events in ggf process 2019-09-08 09:49:02 UTC 2019-09-08 S Nandan Answered
Answered 683731 OverflowError while generating events @ 100TeV center-of-mass energy 2019-09-07 16:06:27 UTC 2019-09-07 HH Answered
Answered 683694 Using Externally installed libraries (Pythia+Vincia+Dire) 2019-09-06 10:32:39 UTC 2019-09-06 Vince Answered
Answered 683622 function inside MG? 2019-09-03 18:25:50 UTC 2019-09-03 Igna Answered
Answered 683576 fail to install pythia-pgs in MG5_aMC_v2_6_5 2019-09-02 07:54:32 UTC 2019-09-02 HJCheng Answered
Solved 683569 Importing ALP model to MadGraph & generating BSM processes, most of the decay widths in parameter_card.dat are set to 0. Why ? 2019-09-01 16:21:47 UTC 2019-09-01 HH Solved
Solved 683567 Running MG 2.6.5 (also 2.6.6) to generate events, shower and simulate detector, no pythia or delphes event is generated. The only output is the parton-level lhe events. 2019-09-01 14:55:56 UTC 2019-09-01 HH Solved
Solved 683566 What is the suitable MadGraph version for Python 2.6.6 ? 2019-09-01 14:45:30 UTC 2019-09-01 HH Solved
Answered 683496 Problem computing widths for vertices with form factors 2019-08-29 06:31:19 UTC 2019-08-29 Lara Mason Answered
Answered 683477 Question about single top with jet matching 2019-08-28 14:12:00 UTC 2019-08-28 Kelci Mohrman Answered
Answered 683402 Crash Madgraph with ALP model 2019-08-27 10:18:07 UTC 2019-08-27 FEDERICA giacchino Answered
Solved 683400 Simulation of EFT samples with amplitude decomposition 2019-08-27 10:00:15 UTC 2019-08-27 Stefanie Solved
Solved 683394 renormalization and factorization scales equal to photon transverse energy 2019-08-27 09:02:58 UTC 2019-08-27 amir Rikkert Frederix Solved
Answered 683319 usrmod_v4 has compiling error when I generate events 2019-08-26 02:31:24 UTC 2019-08-26 Yao Yao Answered
Solved 683237 Pythia not detected when using generate_events 2019-08-23 16:39:25 UTC 2019-08-23 Jared Barron Solved
Answered 683203 gridpack production problem for light H+ 2019-08-23 09:36:38 UTC 2019-08-23 S.Lehti marco zaro Answered
Solved 683183 How do I change V_tb? 2019-08-23 03:39:39 UTC 2019-08-23 Roberto Franceschini Solved
Answered 683182 Madgraph plus Pythia, is it feasible to generate SM photon in madgraph and customize it to dark photon in pythia 2019-08-23 02:31:54 UTC 2019-08-23 Yao Yao Answered
Answered 683175 How are pythia_lhe.gz files generated by Madgraph ? 2019-08-22 15:04:44 UTC 2019-08-22 Komal Answered
Solved 683125 Missing PDF variation (Systematics) for LO Process 2019-08-21 10:41:01 UTC 2019-08-21 Richard Ruiz Solved
Solved 683071 Forcing tau to be on-shell 2019-08-20 07:43:41 UTC 2019-08-20 Abner Soffer Solved
Answered 682957 top polarisation and madspin decays 2019-08-16 17:10:49 UTC 2019-08-16 Ezequiel Alvarez Answered
Answered 682956 Why is the value for aEWM1 in default parameter card so much higher than 1/137 ? 2019-08-16 15:47:33 UTC 2019-08-16 Ciara Byers Answered
Solved 682941 Likelihoods at process level 2019-08-16 11:58:40 UTC 2019-08-16 Rob Verheyen Solved
Answered 682924 Interference in processes with decays 2019-08-16 03:38:27 UTC 2019-08-16 teddym Answered
Answered 682906 Gridpack generates event.lhe file very slow, and very few events are generated in each run 2019-08-15 02:52:45 UTC 2019-08-15 Yao Yao Answered
Answered 682903 Model that returns an erroneous hepmc file 2019-08-14 20:57:48 UTC 2019-08-14 Özer Özdal Answered
Answered 682901 Removing unwanted diagrams 2019-08-14 19:46:00 UTC 2019-08-14 Abner Soffer Answered
Answered 682897 Conventions for Levi Civita contraction 2019-08-14 17:36:27 UTC 2019-08-14 Marcel Answered
Solved 682882 Failed to disable systematics 2019-08-14 11:44:27 UTC 2019-08-14 Maksym Ovchynnikov Solved
Answered 682856 Higgs pair production model 2019-08-13 13:18:18 UTC 2019-08-13 Dikai Li Answered
Answered 682824 Naming of weights from systematics and reweighting 2019-08-12 15:46:55 UTC 2019-08-12 Hannes Answered
Solved 682698 Minimum value for photon virtuality in pp > hjj 2019-08-08 09:20:11 UTC 2019-08-08 Alena Loesle Solved
Answered 682668 configuring MadSpin for decay of gluinos 2019-08-07 11:09:27 UTC 2019-08-07 Arka Santra Answered
Answered 682663 configuring MadSpin for decay of squarks 2019-08-07 10:21:49 UTC 2019-08-07 Arka Santra Answered
Solved 682658 Values for squared matrix element differ 2019-08-07 06:11:51 UTC 2019-08-07 Marcel Solved
Answered 682641 SMEFT NLO Reweighting Error 2019-08-06 12:44:17 UTC 2019-08-06 Binish Batool Answered
Solved 682625 Generate amplitude for processes with final state gluon, where the spin correlated contribution is given separately from the rest of the amplitude 2019-08-06 08:56:48 UTC 2019-08-06 Jasmina Solved
Answered 682608 Zero cross-section when trying to generate p p > h h using a UFO 2019-08-05 12:45:51 UTC 2019-08-05 Mike Nelson Answered
Answered 682601 Fortran printouts 2019-08-05 11:31:14 UTC 2019-08-05 Karel Cerny Answered
Solved 682582 cannot generate events with QCD=0 2019-08-03 15:52:43 UTC 2019-08-03 pietro govoni Solved
Answered 682548 Integration problem? 2019-08-02 16:15:12 UTC 2019-08-02 Igal Answered
Solved 682537 On-shell or off-shell processes? 2019-08-02 13:38:56 UTC 2019-08-02 Hilal Solved
Answered 682447 How to discern which beam (side) PDF is evaluated. 2019-07-30 12:54:40 UTC 2019-07-30 Karel Cerny Answered
Solved 682437 multiparticles in BSM models 2019-07-30 10:29:56 UTC 2019-07-30 Pilar Solved
Answered 682427 MG 26X onlyhelicity usages for Madspin 2019-07-30 08:57:54 UTC 2019-07-30 Gouranga Kole Answered
Solved 682360 How many generated particles to expect? 2019-07-26 19:14:49 UTC 2019-07-26 Aidan Wiederhold Solved
Answered 682353 custom pt cuts and "launch ends with non zero status: 1. Stop all computations" error 2019-07-26 16:36:37 UTC 2019-07-26 Alfredo Glioti Rikkert Frederix Answered
Solved 682347 Failed to produce Histograms in NLO 2019-07-26 13:43:46 UTC 2019-07-26 Justin Alvarez Paolo Torrielli Solved
Solved 682331 20% Discrapancy between effective lumi and XS 2019-07-25 17:27:35 UTC 2019-07-25 Jack Collins Solved
Answered 682292 NLO Reweighting not using LHAPDF_DATA_PATH? 2019-07-24 16:54:09 UTC 2019-07-24 Hannes Answered
Answered 682270 pythia produce an empty file 2019-07-24 07:45:04 UTC 2019-07-24 amir Answered
Solved 682143 Fail to reach target 2019-07-18 13:04:34 UTC 2019-07-18 Sebastian Urrutia-Quiroga Solved
Answered 682127 Poles do not cancel error when trying to generate process g g > h > z z > 4 leptons with SMEFT model 2019-07-17 22:40:48 UTC 2019-07-17 Jay Sandesara Answered
Solved 682122 Unable to install Pythia 2019-07-17 17:22:03 UTC 2019-07-17 Harsh Bhardwaj Solved
Solved 682118 Herwig Shower: Segmentation fault (core dumped) 2019-07-17 14:15:12 UTC 2019-07-17 Sreedevi Varma Solved
Answered 682096 Zero cross section for e+ e- > zp 2019-07-17 00:55:56 UTC 2019-07-17 marlon Answered
Solved 682090 Use scan twice 2019-07-16 15:41:09 UTC 2019-07-16 Igna Solved
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