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eclipse-sumo / sumo

Eclipse SUMO is an open source, highly portable, microscopic and continuous traffic simulation package designed to handle large networks. It allows for intermodal simulation including pedestrians and comes with a large set of tools for scenario creation.
https://eclipse.dev/sumo
Eclipse Public License 2.0
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Additional files compatibility Windows/Linux #14908

Closed anaferraz closed 5 months ago

anaferraz commented 5 months ago

I was initially using SUMO for windows in my computer then I switched to SUMO installed in Linux in a remote machine. I am able to connect to SUMO and load the configuration file, but the additional files I get this error: I checked the additional file, the loops_detectors.xml and it contains the attribute period in that line 6.

Message in Jupyter Notebook: Starting server on port 55311 Loading net-file from 'sumo/BahrainConfig.net.xml' ... done (43ms). Loading additional-files from 'sumo/loops_detectors.xml' ... Loading of additional-files failed. Error: attribute 'period' is not declared for element 'inductionLoop' In file 'sumo/loops_detectors.xml' At line/column 6/128.

First 10 lines of loops_detectors.xml (removed <):

?xml version="1.0" encoding="UTF-8"?>

!-- generated on 2024-04-22 14:13:48 by Eclipse SUMO netedit Version 1.17.0
-->

additional xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/additional_file.xsd">
    !-- Detectors -->
    inductionLoop id="loop_seg_0_after_0" lane="seg_0_after_0" pos="50.00" period="1.00" file="loop_detector_metrics.xml"/>
    inductionLoop id="loop_seg_0_before_0A" lane="seg_0_before_0" pos="-1.00" period="1.00" file="loop_detector_metrics.xml"/>
    inductionLoop id="loop_seg_0_before_0B" lane="seg_1_before_0" pos="-1.00" period="1.00" file="loop_detector_metrics.xml"/>

Quitting (on error). malloc_consolidate(): unaligned fastbin chunk detected

SUMO-version 1: Eclipse SUMO sumo Version v1_19_0 operating system 1: Microsoft windows 10 enterprise

SUMO-version 2: Eclipse SUMO sumo Version v1_13_0 operating system 2: Linux-5.14.21-150400.22-default x86_64 GNU 8.5.0 Release FMI Proj GUI SWIG GDAL GL2PS

namdre commented 5 months ago

this is not a windows/linux thing but rather a SUMO version related problem. Simply upgrade your version on linux to 1.19 (or better yet 1.20)

anaferraz commented 5 months ago

It works after the updated version 👍