Root Optimization (Level 1)
- Most important ... fundamental equations
- Can run independently
- Contains math models to optimize design
- Mainly Research & Development dept. work
| Each Process Opt. (Level 2)
- Optimize each process while optimizing R&D work
- Can run independently
- Contains math models mainly from R&D work
| Company/Site Opt. (Level 3)
- Optimize all processes
- Executes each process & optimizes all levels (1,2,&3)!!!
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