diff --git a/README.md b/README.md index b333f74..89785b7 100644 --- a/README.md +++ b/README.md @@ -4,6 +4,7 @@ ### Table of Contents 1. [Organisation](#organisation) 2. [Overview of goals and studies](#overview-of-goals-and-studies) +3. [How to implement your FCC-hh study ](#how-to-implement-your-FCC-hh-study) ----- @@ -13,6 +14,8 @@ E-group for the FCC-hh P&P studies: fcc-ped-hh-physicsperformance-espp25@cern.ch +To subscribe, go [here](https://e-groups.cern.ch/e-groups/EgroupsSearchForm.do). + Monthly meetings are planned for Thursdays, 4PM, CERN time, starting from mid October. - [Indico category](https://indico.cern.ch/category/18814/) @@ -36,7 +39,7 @@ O(monthly) meetings: Mondays, 3pm-5pm, CERN time. Usually the third Monday of ea - [indico category "Physics Performance"](https://indico.cern.ch/category/12894/). -E-group used for announcements: **FCC-PED-FeasibilityStudy**. To subscribe, go [here](https://e-groups.cern.ch/e-groups/EgroupsSearchForm.do). --> +E-group used for announcements: **FCC-PED-FeasibilityStudy**. --> --------- @@ -66,9 +69,12 @@ We have collected a list of ongoing studies as well as ideas of areas below, but ### How to implement your FCC-hh study -#### Technical workflow overview +#### Overview -Overview of technical workflow +
+ Overview of technical workflow +
Overview of the FCC-hh workflow. Click on the various steps for more information.
+
Event generation tutorial for FCC @@ -80,11 +86,22 @@ We have collected a list of ongoing studies as well as ideas of areas below, but EDM4hep event data model FCCAnalyses framework ROOT trees information - CMS combine package documentation + CMS combine package documentation + +The typical technical workflow of a FCC-hh study is illustrated above. We rely on the software tools provided by the [key4hep project](https://github.com/key4hep) - a common, turnkey software stack for future colliders. - +Commonly generators like [MadGraph](https://launchpad.net/mg5amcnlo) and [POWHEG](https://powhegbox.mib.infn.it/) are used for the generation of proton-proton collision events at energies ~ 100 TeV. **Info about the PDF sets**. Those events are then stored in the [LHE format](https://arxiv.org/abs/hep-ph/0609017). + +Hadronization, particle decays and a fast detector simulation with `DELPHES` are then applied in one step, resulting in reconstructed events stored in the EDM4hep data model. The available `DELPHES` scenarios for FCC-hh and where to find them are described in more detail [below](#delphes-scenarios-for-FCC-hh-and-official-production-campaigns). + +To process the `EDM4hep` events we use the common `FCCAnalyses` framework, providing multi-threaded vectorial analysis tools using `ROOT`'s [RDataframe class](https://root.cern/doc/master/classROOT_1_1RDataFrame.html). + +The output of `FCCAnalyses` framework can either be another (flat) `ROOT` ntuple, or simple histograms, which can than be further used in the standard ways, e.g. with multi-variate analysis (MVA) libraries, and the final statistical interpretation with the `combine` statistics tool, from the `CMS` collaboration. + +More information, as well as hands-on examples, for every one of these steps are given in the [Quick Start Example](#quick-start-example) section below. +### Delphes scenarios for FCC-hh and official production campaigns #### Quick start example