Be more explicit on what energy is used , instead of relying on different emFrac definitions
In Various places different definition of EM energy were used depending on the flavour of EMFrac. The default EMFrac does not include the presampler as EM layer (used EMB1,2,3, EME1,2,3). Be explicit on what energy is used in each stage.
Also for central electrons/photons we prb want to have some energy in the second layer for the seed topo clusters