Hello, I've created a scenario with 3 replications with a set of seed numbers. whenever I run the simulation model with SUMO default parameters for car-following and lane-changing models for twice and more, I get the same results, as expected. but the problem is when I try to manually set those parameters to their defaults, the results considerably will change.
these are parameters that I've tried to set it manually to their defaults: ['speedFactor; 1.000', 'speedDev; 0.100', 'minGap; 2.500', 'accel; 2.600', 'decel; 4.500', 'sigma; 0.500', 'tau; 1.000', 'lcSpeedGain; 1.000', 'lcKeepRight; 1.000', 'lcOvertakeRight; 0.001', 'lcSpeedGainRight; 0.100', 'lcAssertive; 1.000'] source: https://sumo.dlr.de/wiki/Definition_of_Vehicles,_Vehicle_Types,_and_Routes SUMO version: 1.3.0 also in the source link, it states that the default "lcOvertakeRight" parameter is 0 but if I manually set it to 0 SUMO will raise the error below: ''' Error: value '0' must be greater than or equal to minExclusive facet value '0' In file '...\315701.vtype.xml' At line/column 5/133. Quitting (on error). ''' With Best Regards, Mohsen
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