12 detector constructors defined in k4geo are not called from any compact file

[atolosadelgado]

Hi,

I was investigating where each detector constructor/factory/driver is used. Surprisingly, I found 12 detector constructors that are defined in k4geo but not called from any compact file.

FTD_Simple_Staggered
SiTrackerEndcap_o2_v02ext
SEcal04_Barrel_v01
ECalBarrel_o1_v02
Hcal_BarrelSD_v00
SEcal04_Endcaps_v01
CaloPrototype_v02
CaloPrototype_v03
PolyhedralBarrelSurfaces
GenericBarrelEnvelope
PolyhedralEndcapSurfaces
LumiCal_o1_v02

This bash script list the XML files that contain a reference to the corresponding detector constructor.
myscan.sh.txt

Here it is the list, in case you are curious :)
list_of_XML_for_each_detconstructor.txt

If you think this script can be useful, I can open a PR and put it in utils

[tmadlener]

I have no strong opinion on the script, but we could consider starting some cleanup of unused detector constructors?

[andresailer]

There might be users outside of k4geo hat use these builders. But we could add the deprecated_declare... to start with.