[Halla12_software] solid simulation task and meeting

[Zhiwen Zhao]

Hi, guys

After the short meeting yesterday, I think we kind of converge on the 
idea of adopting gemc for solid simulation.
To verify the concept and demonstrate its feasibility, I suggest we 
distribute the tasks so that we can have try to have something before 
the solid meeting at end of the month

In my vision, it can be this way:
1. geometry in external files with python by Seamus
2. geometry in database and fieldmap by Zhiwen
3. event generator by the Lorenzo
4. root output by Simona
(I want to look into the alternative geometry in database because it's 
the readily supported method by gemc and also have some advantages. So I 
want to test if it's good for us.)
What do you guys think?

Shall we meet weekly from now on to get things going?
Tuesday and Wednesday afternoon are good for me.

Zhiwen