Mercurial Hosting > traffic-intelligence
changeset 755:f3aeb0b47eff dev
comment improvement: vissim time is multiplied to get integers similar to frame numbers
author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
---|---|
date | Fri, 30 Oct 2015 14:15:03 -0400 |
parents | 782e8fd3672c |
children | a73f43aac00e |
files | python/storage.py |
diffstat | 1 files changed, 3 insertions(+), 3 deletions(-) [+] |
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--- a/python/storage.py Thu Oct 29 16:31:23 2015 -0400 +++ b/python/storage.py Fri Oct 30 14:15:03 2015 -0400 @@ -763,9 +763,9 @@ def loadTrajectoriesFromVissimFile(filename, simulationStepsPerTimeUnit, objectNumbers = None, warmUpLastInstant = None, usePandas = False, nDecimals = 2, lowMemory = True): '''Reads data from VISSIM .fzp trajectory file - simulationStepsPerTimeUnit is the number of simulation steps per unit of time used by VISSIM - for example, there seems to be 5 simulation steps per simulated second in VISSIM, - so simulationStepsPerTimeUnit should be 5, + simulationStepsPerTimeUnit is the number of simulation steps per unit of time used by VISSIM (second) + for example, there seems to be 10 simulation steps per simulated second in VISSIM, + so simulationStepsPerTimeUnit should be 10, so that all times correspond to the number of the simulation step (and can be stored as integers) Objects positions will be considered only after warmUpLastInstant