From GridLAB-D Wiki
The clock is a timestamp and it is the most important global variable in GridLAB-D. It defines the current simulation time. When a simulation starts it is by default defined as INIT.
GLM
In GLM files, the clock block is used to control how the clock works. The block syntax is as follows
clock { timezone specifications; starttime "YYYY-MM-DD hh:mm:ss ZZZ"; stoptime "YYYY-MM-DD hh:mm:ss ZZZ"; }
See also
- Clock
- Time zones
- Technical manuals