Hi, the answers are inline below. Am 11.07.20 um 12:18 schrieb Nicoló Avogadro: > · To pass from the OD matrix to the definition of the > displacements I currently use the OD2TRIPS command, I would like to ask > you according to which distribution this command distributes the OD > matrix flows in the indicated period.
It chooses for every trip uniformly among all possible time values in the interval unless you give --spread.uniform which will result in equidistant distribution of depart times. > · Is it possible to model the access bars to a parking lot > inside the hospital? You can either add a stop for every vehicle or a short edge with low speed. > · Finally, I would like to ask you, in order to compare the > performance of the hospital access network in the two years considered > if and how it is possible to evaluate the performance of a network > through a sort of congestion index and environmental impact index. There are several possibilities to answer this and it usually depends on who is asking the question. From the patient / visitor side you are more interested in waiting times and/or total travel times (maybe including the walk from the parking lot to the entry). The hospital itself maybe interested in different values such as access to the emergency station or overall usage. For a general picture just activate duration-log.statistics. For the emissions you should probably add emissions-output for all edges using https://sumo.dlr.de/docs/Simulation/Output/Lane-_or_Edge-based_Emissions_Measures.html Best regards, Michael
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