Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
Are you referring to the warm up period of your simulation? That only happens before the beginning of your simulation period.
You can adjust the minimum/maximum number of days under simulation settings in OS.
Essentially, each zone will be warmed up until the discrepancy in loads/temperature between one timestep and the following is below the convergence tolerance values. All of them will be warmed up at least for the Minimum number of days, independently of whether they reach convergence sooner.
Even if some of them do not converge, at the Maximum number of daysthe warm up period will cease and your simulation period will start.
Rafael
