Adding EDM4hep visualization proposal (#1498)

* Adding Any Collection in Data Model Explorer proposal

* Adding Key4hep project

* Addint Thomas as co-mentour

* Small updates

* Increasing time duration

* Accepted Thomas' comments

_gsocprojects/2024/project_Key4hep.md

@@ -0,0 +1,15 @@
+---
+title: Key4hep
+project: Key4hep
+layout: default
+logo:
+description: |
+  The [Key4hep](https://cern.ch/key4hep/) project builds novel HEP stack
+  focused on future collider concepts. It's main components are event processing
+  framework --- [Gaudi](https://cern.ch/gaudi), event data
+  model --- [EDM4hep](https://cern.ch/edm4hep), detector geometry
+  description --- [DD4hep](https://cern.ch/dd4hep), and distribution
+  platform --- [Spack](https://spack.io/)
+---
+
+{% include gsoc_project.ext %}

_gsocproposals/2024/proposal_Key4hepAnyCollectionInDataModelExplorer.md

@@ -0,0 +1,46 @@
+---
+title: Any collection in Data model explorer
+layout: gsoc_proposal
+project: Key4hep
+year: 2024
+organization:
+ - CERN
+ - DESY
+duration: 350
+difficulty: medium
+---
+
+## Description
+
+[EDM4hep](https://cern.ch/edm4hep) offers a powerful set of objects to describe
+event data from simulation up to analysis. At any step of this chain one can
+inspect the event data containing various collections of the objects, e.g.
+calorimeter clusters, tracker hits, reconstructed particles, etc. Traditionally
+visualization of the event data is tied with the visualization of the detector
+where only a small set of properties can be conveniently accessed. There is no
+visual tool which offers detailed inspection of the data contained in the event.
+At the moment [dmX](https://github.com/key4hep/dmx) offers only limited possibility to
+visualize a tree of MonteCarlo particles. The goal of the project will be
+to extend the functionality of dmX to be able to visualize other types of
+collections and relationships between them.
+
+## Task ideas
+
+* Implement loading of all collection types of the EDM4hep
+* For every collection type develop the most suitable graphical representation
+* Develop a set of routines/actions to manipulate/filter the visualized collections
+* Test on simulated FCC events (pre-generated or new)
+
+## Expected results
+Visualization of any EDM4hep event data.
+
+## Requirements
+JavaScript
+
+## Mentors
+ * **[Juraj Smiesko](mailto:[email protected])** CERN
+ * [Thomas Madlener](mailto:[email protected]) DESY
+
+## Links
+ * [EDM4hep](https://cern.ch/edm4hep)
+ * [dmX](https://github.com/key4hep/dmx)

gsoc/2024/mentors.md

@@ -10,8 +10,10 @@ layout: plain
 * Jakob Blomer [[email protected]](mailto:[email protected]) CERN
 * Benedikt Hegner [[email protected]](mailto:[email protected]) CERN
 * Wim Lavrijsen [[email protected]](mailto:[email protected]) CompRes
+* Thomas Madlener [[email protected]](mailto:[email protected]) DESY
 * Alexander Penev [[email protected]](mailto:[email protected]) CompRes
 * Piyush Raikwar [[email protected]](mailto:[email protected]) CERN
+* Juraj Smiesko [[email protected]](mailto:[email protected]) CERN
 * Vaibhav Thakkar [[email protected]](mailto:[email protected]) CompRes
 * Vassil Vassilev [[email protected]](mailto:[email protected]) CompRes
 * Valentin Volkl [[email protected]](mailto:[email protected]) CERN