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VISSIM 5.30-05 User Manual

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11 Evaluation Types for Simulations of Vehicles<br />

deceleration/acceleration before/behind PT stops do count for delay<br />

calculation).<br />

Edges between nodes are ignored if they contain more than three forks,<br />

which are defined as a connector starting from a link with another<br />

connector starting downstream from the same link. This can speed up the<br />

calculation of the network graph dramatically.<br />

If there is more than one edge with the same from link and to link then only<br />

one queue length is recorded.<br />

The automatically created network elements (travel time sections, delay<br />

segments, queue counters) are not available for user modifications<br />

because they exist only during the simulation run. The time periods and<br />

interval lengths for delay segments and queue counters are set to the<br />

values defined for the node evaluation (overwriting all others) as soon as<br />

the user leaves the EVALUATION - FILES... window with the Node evaluation<br />

activated (a warning message appears if the respective evaluation was<br />

also activated).<br />

For Movement data output, all directions refer to the user-defined North<br />

direction of the compass, if applicable. If the compass is not displayed, Up<br />

is taken for the North direction.<br />

Current (short/long)distance/speed/acceleration units set via VIEW -<br />

OPTIONS - [LANGUAGE & UNITS] are regarded for evaluation data output.<br />

Parameter Definition Column Header<br />

Average Queue<br />

Length<br />

Average Queue Length aveQueue<br />

Delay time Average delay per vehicle [s] Delay<br />

Emissions CO Emissions CO [g] EmissCO<br />

Emissions NOx Emissions NOx [g] EmissNOx<br />

Emissions VOC Emissions VOC [g] EmissVOC<br />

From Link Number of the link entering node FromLink<br />

From Node Number of the previous node<br />

Node number 0 is recorded if a<br />

movement has no FromNode.<br />

Only one of the node numbers is<br />

recorded for movements with more<br />

than one FromNode.<br />

FromNode<br />

Fuel Consumption Fuel Consumption [gal] FuelCons<br />

Maximum Queue<br />

Length<br />

Maximum Queue Length maxQueue<br />

542 <strong>VISSIM</strong> <strong>5.30</strong>-<strong>05</strong> © PTV AG 2011

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