This program "cuts" the frida map in to smaller sections.
To use it:
  
1)	run "bin/smallmaps"
2)	Enter the small map edges x1 to x2 and y1 to y2 (i.e 12300 13000 6500 7400)
3)	Press "create small map" button to generate the new small maps.
4) 	run "sumo-guisim -c smallfrida.sumo.cfg"
5)	Press "create random traffic" if you want so see movement in the SUMO GUI

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The files 
frida_bidi_plain.edg.xml
frida_bidi_plain.nod.xml
were generated with the command 
sumo-netconvert -c build_frida_bidi.netc.cfg --plain-output frida_bidi_plain
in the sumo-frida-src-0.9.4 provided from SUMO web page

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The sumo-netconvert that is provided is from SUMO 0.9.4 version with a line (NBNodeShapeComputer.cpp:527:) removed because it was causing an error

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The GUI of this application is based on Qt libraries.
