How can I get the history of the simulation?

[kirchnergo]

In the moment you get the interactions and trace tokens for the last day.
Could you please provide a way or example how one can get these information for each step of the simulation, e.g. a similar result with an additional column of the day or step. It would be helpful for evaluation purposes and one could also extract other summaries and time series. Thanks!

[roberthinch]

This can be done currently via the Python interface, example below (is how I do it) for the trace tokens. The data for each time_step will overwrite the previous file, so you will need to read it in or move it to a different file at each time step.

model.one_time_step()
model.write_trace_tokens()  
df_trace = pd.read_csv("trace_tokens_Run1.csv", comment="#", sep=",", skipinitialspace=True )
model.one_time_step()
model.write_trace_tokens()  
df_trace2 = pd.read_csv("trace_tokens_Run1.csv", comment="#", sep=",", skipinitialspace=True )