| : Energy (in units of metabolic flux) of the previous iteration; | |
| : Energy (in units of metabolic flux) of the current iteration; | |
| t | : Temperature of the current iteration (in units of metabolic flux) per the user specified annealing schedule. |
| : Energy (in units of metabolic flux) of the previous iteration; | |
| : Energy (in units of metabolic flux) of the current iteration; | |
| t | : Temperature of the current iteration (in units of metabolic flux) per the user specified annealing schedule. |