search

GENIE-MC / Generator

The popular GENIE Generator product is used by nearly all accelerator neutrino experiments and it plays a key role in the exploitation of neutrino data. The Generator implements a modern software framework and it includes state-of-the-art physics modules. It captures the latest results of the GENIE global analysis of neutrino scattering data and includes several tunes that were produced using the proprietary Comparisons and Tuning products. The GENIE physics model is universal and comprehensive: It handles all neutrinos and targets, and all processes relevant from MeV to PeV energy scales. The Generator includes several tools (flux drivers, detector geometry navigators, specialized event generation apps, event reweighting engines) to simulate complex experimental setups in full detail and to support generator-related analysis tasks.
http://www.genie-mc.org
48 stars 93 forks source link

Requested missing particle #415

Open jtenavidal opened 3 months ago

jtenavidal commented 3 months ago

I am running with GEM21_11a_00_000, e- 0.08 GeV on Carbon. When I run EMQE, I get the following error: 

1723194835 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000040040
1723194836 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000040040
1723194837 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000000040
1723194838 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000040040
1723194839 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000000030
1723194840 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000060070
1723194842 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000060070
1723194843 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000000060
1723194843 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000040040
1723194843 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000050050
1723194843 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000000030
1723194843 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000000050
1723194845 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000000030
1723194846 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000000040
1723194846 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000000050
1723194848 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000000030
1723194850 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000000050
1723194851 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000050050
1723194852 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000000040
1723194852 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000040040
1723194852 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000000040
1723194853 ERROR PDG : [n] <PDGLibrary.cxx::Find (93)> : Requested missing particle with PDG: 1000000030

I am running 4000 events, and this message is only seen 22 times. It does not happen very often but worth keeping track of. For the G18_10a_000_000 model, I see the same error (about 30 times). G18_10a is a lot faster generating EMQE events.

GEM21: At 0.7 GeV, I see this error 11 times when running 4000 events. when I run at 1 GeV, I do not see this error. But these are estimates as It takes very long time to let it finish. For G18_10a: at 2GeV I see around the same number of failures with the pdg( around 30). It does not seem energy dependent

I am using a Q2 cut of 0.001 GeV2.