Dear Jörg, I found a bug that caused unnecessary computation when switching between move-mode and other modes . Please try the latest development version 21983.
regards, Jakob 2016-11-14 8:57 GMT+01:00 Jakob Erdmann <[email protected]>: > Dear Jörg, > there are several points to this: > > - how large is the network where re-computation takes 60s? The network > from the log in your mail appears to take less time > - as a comparison I'm looking at a network with 14k nodes and 31k edges > which takes about 3s for re-computation > - are you using the debug-version of netedit by chance? > - if the reported times for the individual steps do not add up to the > total compute-time there might be another step that's eating all the time > and I'd like to figure out which one it is. (maybe you can just send me the > network that is taking so long) > > - some tools require an updated network computation (connect and tls mode) > - this computation is only triggered if the network was changed by > deleting or adding edges > - there is room for optimization here since only the area that was > changed would actually have to be recomputed > - possibly 0.28.0 has added conditions for triggering a full recomputed. > This could be a bug. > - between witch tools are you switching > - what changes did you do in between? > > best regards, > Jakob > > > 2016-11-11 16:10 GMT+01:00 Joerg Schweizer <[email protected]>: > >> Dear all, >> I've been experiencing long delays (up to a minute) when changing tools >> in netedit v0.28. Pressing further buttons during delay results often in >> a crash. Apparently junctions are being recalculated when switching >> tools. I receive long lists of warning messages, here is the end of it: >> >> ************************************ >> : >> : >> : >> Warning: Shape for junction '710705007' has distance 22.35 to its given >> position >> Warning: Shape for junction '820929012' has distance 23.51 to its given >> position >> Warning: Shape for junction '86673123' has distance 25.68 to its given >> position >> Warning: Shape for junction '938385352' has distance 25.08 to its given >> position >> Warning: Shape for junction 'cluster_257082791_257082936_257083205' has >> distance 34.57 to its given position >> done (1986ms). >> Computing edge shapes... done (606ms). >> Computing node types... done (1ms). >> Computing priorities... done (48ms). >> Computing approached edges... done (4ms). >> Computing approaching lanes... done (4ms). >> Dividing of lanes on approached lanes... done (108ms). >> Processing turnarounds... done (0ms). >> Rechecking of lane endings... done (15ms). >> Assigning nodes to traffic lights... done (0ms). >> Computing traffic light control information... done (13ms). >> Computing node logics... done (421ms). >> Computing traffic light logics... done (3ms). >> 506 traffic light(s) computed. >> Building inner edges... >> Warning: Connection '156710467#52_0->156710474#4_0' is only 0.07 short. >> Warning: Connection '23275345#13_1->23210836#0_1' is only 0.02 short. >> Warning: Connection '81447274_0->-81447326_0' is only 0.00 short. >> Warning: Connection '40504395#6_2->-82789377_1' is only 0.02 short. >> Warning: Connection '134140082#0_0->134140082#1_0' is only 0.00 short. >> Warning: Connection '36948586_0->323715234_0' is only 0.05 short. >> done (805ms). >> ----------------------------------------------------- >> Summary: >> Node type statistics: >> Unregulated junctions : 845 >> Dead-end junctions : 1983 >> Priority junctions : 10419 >> Right-before-left junctions : 1793 >> Network boundaries: >> Original boundary : 0.00,-1.58,14107.50,11394.12 >> Applied offset : 0.00,0.00 >> Converted boundary : 0.00,-1.58,14107.50,11394.12 >> ----------------------------------------------------- >> >> Finished computing junctions. >> ************************************ >> >> Actually the new netedit version is much more stable, but these delays >> are very time consuming when editing larger networks. Is there an option >> to avoid this? >> >> Thanks, >> Joerg >> >> >> -- >> Joerg Schweizer >> University of Bologna >> DICAM - Transportation Group >> Viale Risorgimento, 2, I-40136 Bologna, Italy >> Tel: +39 051 209 3338, Fax: +39 051 209 3337 >> >> ------------------------------------------------------------ >> ------------------ >> Developer Access Program for Intel Xeon Phi Processors >> Access to Intel Xeon Phi processor-based developer platforms. >> With one year of Intel Parallel Studio XE. >> Training and support from Colfax. >> Order your platform today. http://sdm.link/xeonphi >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/sumo-user >> > > ------------------------------------------------------------------------------ Developer Access Program for Intel Xeon Phi Processors Access to Intel Xeon Phi processor-based developer platforms. With one year of Intel Parallel Studio XE. 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