Commands

Operate on particle traces.

Each trace records and stores a the position and velocity of a particle as the model progresses. The interval is controlled by the trace interval command. Traces are created using the trace keyword applied to a specific data type (for example zone trace or ball trace).

Trace data is stored in a temporary file while the model is open, and this data is transferred to the save file when the model is saved.

Trace Commands

trace delete

trace export

trace interval

trace list

trace name label

trace purge

trace results

• trace delete command
• trace export command
• trace interval command
• trace list command
• trace name command
• trace purge command
• trace results command