Evaluation of timing of TpcRS for pp, AuAU, UU M-C events

Status as of Nov 5:
1. Right now I got from TpcRS what I want :

• ADC correction which will be applied for run IX dE/dx calibration
• Systematics in reconstructed cluster pad position versus no. of pads
  used in reconstruction and cluster position on pad
  I am happy with that.
  2. Still TpcRS has missing account for dE/dx calibration (which has to be done for run IX) and
  distortions. This is the highest priority for now.
  3. The timing issue is important and I am going to work on that but not now.
  It is clear that it is possible combine generated electrons in pseudo clusters and transport them.
  But I don't want to loose quality of simulation. This will require a lot of tuning.
  The timing is not an issue for embedding.
  4. Anybody who wants to to use Trs for TPX can do that
  but this simulation will have no sense at all even this will be done a factor of 13 faster.
  Yuri