| Tasks and Milestones |
Days |
Start |
End |
Depend |
Deliverables, Notes |
| milestones in bold |
| Fast simulation |
| Aslund production |
822 |
10/1/95 |
12/31/97 |
|
|
| - Aslund/BBSIM rationalization |
114 |
11/7/95 |
2/29/96 |
|
|
| Final fast sim development |
679 |
1/22/96 |
12/1/97 |
|
|
| - Design complete |
|
|
5/15/97 |
G4 alpha |
Design, requirements documents |
| - Functionally complete |
|
|
12/1/97 |
|
Functionality and performance to replace Aslund |
| Commissioning |
60 |
11/1/97 |
12/31/97 |
|
Validation against BBSIM, Aslund |
| - Deployment |
|
|
12/31/97 |
|
Replaces Aslund |
| |
| Full and Integrated Simulation |
| BBSIM production |
1186 |
9/1/95 |
11/30/98 |
|
Production simulation for MDC1, MDC2 |
| - MDC1 executable release |
|
|
3/4/97 |
|
|
| - MDC1 50k production complete |
|
|
3/14/97 |
|
|
| - MDC1 production complete |
|
|
7/11/97 |
|
|
| - MDC2 performance, resources |
|
|
10/1/97 |
|
BBSIM performance target specified; implied MDC2 resource reqmt's |
| - MDC2 generator requirements |
|
|
10/1/97 |
|
Requirements from physics analysis |
| - MDC2 generator capability |
|
|
3/15/98 |
|
|
| - MDC2 performance-ready |
|
|
3/15/98 |
|
Geometry, response, functionality, performance, generator integration |
| - MDC2 executable release |
|
|
4/1/98 |
|
|
| - MDC2 MC 10% complete |
|
|
4/10/98 |
|
|
| - MDC2 production complete |
|
|
|
|
|
| Joint BBSIM/G4 development |
912 |
12/1/95 |
5/31/98 |
|
|
| - BBSIM/reco separation |
65 |
10/2/95 |
12/6/95 |
|
BBSIM hit output stage; independent reconstruction |
| - Tools for joint development |
231 |
12/1/95 |
7/19/96 |
|
dbio, XDR I/O, euclid, etc. |
| Geant4 prototype development |
593 |
10/31/95 |
6/15/97 |
|
Implements 1+ fast, 1+ full subsystem. Full sim->digi chain. IFR native G4. SVT via g3tog4. |
| - Design complete |
|
|
7/19/96 |
|
BaBar's design requirements for Geant4 defined and incorporated in Geant4 design |
| - G4 access from BaBar software |
|
|
5/1/97 |
|
At least a working solution to code organization problem |
| - Functionally complete |
|
|
6/15/97 |
|
Complete chain from tracing, hits, fast simulation in Geant4 to MC truth, digis, reconstruction objects in Framework |
| - Extension, validation against BBSIM |
|
6/15/97 |
9/30/97 |
|
Progressive validation adding geometries and processes as available |
| Final integrated simu development |
425 |
4/1/97 |
5/31/98 |
|
|
| - MC truth STDHEP->G4->Framework |
|
|
4/10/97 |
G4 alpha |
|
| - Requirements documentation |
|
|
5/15/97 |
|
Geometry and materials, detector response, online interface |
| - Simu validation module |
|
|
7/1/97 |
|
Module suite for XDR file and post-digi validation |
| - Design complete |
|
|
9/30/97 |
|
Design, requirements documents |
| - Functionally complete |
|
|
5/31/98 |
|
Detailed simulation complete and usable in MDC2 in secondary role |
| Integrated Simu Commissioning |
182 |
6/1/98 |
11/30/98 |
|
Validation against BBSIM, test beam |
| - Integrated Simu Deployment |
|
|
11/30/98 |
G4 public |
|
| |
| Geant4 Milestones |
| Alpha release |
|
|
4/15/97 |
|
Full Geant3.21 functionality. Date is unofficial estimate. |
| Public release |
|
|
11/30/98 |
|
Date uncertain, but should be in '98 |
| |
| Reviews |
| Simulation review 1 |
|
|
1/20/96 |
|
2 day workshop. Production design. Integrated full/fast simu design. |
| Simulation review 2 |
|
|
10/29/96 |
|
2 days. Simulation strategy and approach to migration endorsed. |
| Internal simulation review |
|
|
5/27/97 |
|
~3 hour. Requirements doc. Fast sim design done. G4 proto status. MC truth. Digi cleanup. |
| Simulation review 3 |
|
|
7/18/97 |
|
~1 day. G4 proto done. Full sim->digi chain and reco object creation. G4 validation first results. QA/QC. Requirements iteration. |
| Internal simulation review |
|
|
9/15/97 |
|
~3 hour. G4 validation against BBSIM at hits level. DB interface. Final integrated simu design. QA/QC. |
| Simulation review 4 |
|
|
12/10/97 |
|
~1 day. Fast simulation complete; validation and release status. |
| Internal simulation review |
|
|
3/10/98 |
|
Integrated simu status. Fast simu performance. |
| Simulation review 5 |
|
|
6/10/98 |
|
Integrated simu functionally complete. G4 readiness for MDC2. |
| Internal simulation review |
|
|
9/10/98 |
|
MDC2 outcome. Integrated simu commissioning status. |
| Simulation review 6 |
|
|
12/10/98 |
|
Geant4 unified simulation complete. Deployment status. |
