WIP: Implement AMEGOX layers for reference detector

changed milestone to %Sampling Calorimetry

added Doing label

@whit I'll separate ecal.xml into endcaps (ce_ci_ECal) and barrel (cb_ECal), so we could replace barrel with different types of layers easily. This may affect your work.

added 1 commit

• 6badd7be - add AMEGOX layers for central barrel ecal

Compare with previous version

@cpeng Is there a strong reason to do this?

We wanted to test different types of barrel ecal.

added 1 commit

• de153e32 - add tungsten layers

Compare with previous version

added 1 commit

• b6258754 - change readout

Compare with previous version