Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Acceleration effect of the three algorithms.
| Method Before Optimization | Method After Optimization | Accelerate effect (%) |
|---|---|---|
| Energy binary search | Energy hash search | 10 |
| Transport method of MCNP | Transport method of COMPASS | 12 |
| Dose tally method of MCNP | Dose tally method of COMPASS | 30 |
