00:40:27 Javier Mariño Villadamigo: will all the lectures be recorded and later on accessible? 00:40:36 Matthew Bellis (he/him): @Javier yes! 00:40:38 Matthew Bellis (he/him): https://cms-opendata-workshop.github.io/workshop2022-lesson-physics-objects/ 00:42:58 İsa Dumanoglu: Do we have CMSSW7_6_7 image file for Wmware? I have problem with docker. 00:45:29 Matthew Bellis (he/him): @Isa, could you post this question to the MM channel for the Physics Objects Lesson? 00:45:31 Matthew Bellis (he/him): https://mattermost.web.cern.ch/cmsodws2022/channels/physics-objects-lesson 00:46:16 Matthew Bellis (he/him): I'm not sure if there is a solution for CMSSW that doesn't involve Docker, but other facilitators might be able to comment on MM 00:46:24 Matthew Bellis (he/him): Thank you! 00:46:39 İsa Dumanoglu: Ok. Thank you. 00:55:14 fathimah: I have similar problem, but I will try again later 00:55:42 Matthew Bellis (he/him): ok 01:07:49 Sadayappan AL: could you please explain over the initial part of the poet cfg .py file? 01:10:30 Sadayappan AL: yes Thank you! 01:10:31 hemida: when I ran I could not obtain any thing from along time edmDumpEventContent root://eospublic.cern.ch//eos/opendata/cms/mc/RunIIFall15MiniAODv2/TT_TuneCUETP8M1_13TeV-powheg-pythia8/MINIAODSIM/PU25nsData2015v1_76X_mcRun2_asymptotic_v12_ext3-v1/00000/02837459-03C2-E511-8EA2-002590A887AC.root 01:13:07 Matthew Bellis (he/him): @hemida I know someone else was having issues with edmDumpEventContent on their laptop. Just to check, are you running this in Docker? 01:13:22 Matthew Bellis (he/him): And do you have a Mac? I know this other person had issues with their mac 01:13:57 hemida: I ran it on docker, no I have linux 01:14:02 Sadayappan AL: do I have to start vnc before Tbrowser? 01:14:25 Kati Lassila-Perini: Yes 01:14:49 Matthew Bellis (he/him): @hemida, I'm not sure what the issue might be. It shouldn't limit you from the rest of the lesson however. 01:16:11 hemida: Ok! Thanks 01:16:58 Yara Shousha: Do we have to do scram b again after editing the cfg file? 01:17:46 Feyza Başpehlivan: Are there instructions about how to install docker? Can we install docker on a VM? 01:18:29 Pedro Lunardi: no need to scram b again 01:18:45 Pedro Lunardi: and yes you can install docker on a VM 01:18:59 fathimah: not sure, I run Linux on vm and previously encountered docker problem 01:19:24 Pedro Lunardi: mine is on a VM and is running fine for now 01:20:08 fathimah: what os do you run on vm? 01:20:16 Matthew Bellis (he/him): @Pedro and @Fathimah thank you for working together! 01:20:21 Pedro Lunardi: fedora 01:20:28 Matthew Bellis (he/him): It might be helpful to move your discussion to the Docker pre-exercise Mattermost thread 01:20:29 Matthew Bellis (he/him): https://mattermost.web.cern.ch/cmsodws2022/channels/docker-pre-exercise 01:20:50 Matthew Bellis (he/him): This way, others can beneft from this in later days of the lesson, should they encounter the same problem. 01:21:03 Matthew Bellis (he/him): And Mattermost will still be available after the workshop. 01:21:07 fathimah: ok 01:21:14 Matthew Bellis (he/him): Thank you so much for working together to support each other! 01:21:42 Feyza Başpehlivan: thank you all! 01:23:34 Parijat Banerjee: where in the config file should we copy paste the snippet? 01:23:38 Sadayappan AL: could you explain one more time the codes in data quality to poet? my connection went out 01:24:49 Sadayappan AL: If it takes time, it's fine👍 01:29:12 Matthew Bellis (he/him): @Sadayappan, it might take a little while so it might be better to follow along as Edgar will review some of it. 01:29:22 Matthew Bellis (he/him): And also the video recordings will be posted 01:29:28 Matthew Bellis (he/him): That might be the most efficient process 01:37:38 Parijat Banerjee: the root browser is not showing the histograms but i can see everything else 01:37:56 Pedro Lunardi: I am having the same problem 01:38:16 Kum Susshma N, Doctoral Research Scholar, Physics, SSSIHL: Same problem 01:38:56 Matthew Bellis (he/him): When you're using the TBrowser, do you click on the name of the file in the left sidebar? 01:39:12 Parijat Banerjee: yes 01:39:32 Matthew Bellis (he/him): And then you click on Electrons and then Events? Or something like that? 01:39:44 Sadayappan AL: while declaring variables shall we use scalars and Tensors like vectors? or it's a c++ thing and not a physics one 01:40:29 Parijat Banerjee: yes electrons then events then clicking on the specific histograms but its not showing on the right 01:41:34 Matthew Bellis (he/him): @Parijat, if you exit ROOT, can you run `ls -l` in the directory and tell me the side of the .root file?