Le jeudi 08 juillet 2010 à 17:03 +0200, cyrille henry a écrit : > could you try to create the mobil masses, then the fixed masses, and use a > list split 10000? OK, done. In fact, with 10000 mobiles masses and 10000 fixed masses, if i want position of the mobiles masses, i need to use a list split with 10000*2=20000 (for X and Y).
So i have something like this : [MSD2D] | [route massesPosL] | [list split 20000] | [t l l] | \ [list length] | \ [until] \ | \ [list append] | / [list split 2] | [unpack f f] | etc. with gemhead Maybe i miss something, but even with a structure with 2500 mobiles masses, this is slow. Thanx for your help. ++ Jack > > couls you check what is the slow part of your patch : > i bet msd use about 10% cpu, everything else is used by the use of the data. > c > > > Le 08/07/2010 14:53, Jack a écrit : > > Hmm, in fact, this system is as slow as PMPD (even more !) even using > > [get massesPos mamasse(. > > The problem could come that i have 10000 times : mobile mass<-> link > > <-> immovable mass ? Is it preferable to have this system managed by > > PMPD instead of MSD ? > > ++ > > > > Jack > > > > > > > > Le jeudi 08 juillet 2010 à 13:31 +0200, Jack a écrit : > >> Super ! It is working fine with [massesPosL(, a [until], a [list split > >> 4] and a [unpack f f]. > >> Thanx a lot ! > >> ++ > >> > >> Jack > >> > >> > >> > >> Le jeudi 08 juillet 2010 à 13:24 +0200, Jack a écrit : > >>> Hello Cyrille, > >>> > >>> Thanks for your answer. > >>> My system has 10000 mobiles masses, 10000 immovables masses and 10000 > >>> links. > >>> I tried with [massesPosL( message. But the problem is i got the position > >>> of the immovables masses. Maybe i can start to create the 10000 > >>> immovables masses, then the 10000 mobiles masses and split the list at > >>> 10000 (the list is obtained with [massesPosL(). > >>> Or i can split 4 elements then split 2 elements. > >>> I will try... > >>> ++ > >>> > >>> Jack > >>> > >>> > >>> Le jeudi 08 juillet 2010 à 09:46 +0200, cyrille henry a écrit : > >>>> did the massesPosL message could help you? > >>>> > >>>> otherwise, you have the solution to use frank trick : > >>>> use the output of the get message to write in a table, and then read the > >>>> table... > >>>> > >>>> c > >>>> > >>>> Le 08/07/2010 02:13, Jack a écrit : > >>>>> Hello, > >>>>> > >>>>> I have a problem with MSD (exactly [MSD2D]). When i send [bang, get > >>>>> massesPos mamasse( to [MSD2D], the output order of the positions of the > >>>>> masses is not the same that the one which was given during the creation. > >>>>> > >>>>> I'm not sure to be clear, so it is better to see an example ;) (see the > >>>>> attach patch) : > >>>>> > >>>>> If i create 3 masses in this order : [mass mamasse 1 100 0 1(, [mass > >>>>> mamasse 1 100 2 3( and [mass mamasse 1 100 4 5(. > >>>>> Then if i send [bang, get massesPos mamasse(, i can get from the first > >>>>> outlet of [MSD2D] : > >>>>> [massesPosId mamasse 2 3( > >>>>> [massesPosId mamasse 0 1( > >>>>> [massesPosId mamasse 4 5( > >>>>> Or > >>>>> [massesPosId mamasse 4 5( > >>>>> [massesPosId mamasse 2 3( > >>>>> [massesPosId mamasse 0 1( > >>>>> Or > >>>>> ... > >>>>> > >>>>> This is not really easy for me because i need to conserve this order :/ > >>>>> It would be better to always get : > >>>>> [massesPosId mamasse 0 1( > >>>>> [massesPosId mamasse 2 3( > >>>>> [massesPosId mamasse 4 5( > >>>>> > >>>>> Is there a solution with MSD ? > >>>>> With PMPD and dynamic patching, i have no problem, but it is too slow. > >>>>> Number of mass> 10000. > >>>>> ++ > >>>>> > >>>>> Jack > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> _______________________________________________ > >>>>> Pd-list@iem.at mailing list > >>>>> UNSUBSCRIBE and account-management -> > >>>>> http://lists.puredata.info/listinfo/pd-list > >>> > >>> > >>> > >>> > >>> _______________________________________________ > >>> Pd-list@iem.at mailing list > >>> UNSUBSCRIBE and account-management -> > >>> http://lists.puredata.info/listinfo/pd-list > >> > >> > >> > >> _______________________________________________ > >> Pd-list@iem.at mailing list > >> UNSUBSCRIBE and account-management -> > >> http://lists.puredata.info/listinfo/pd-list > > > > > > > > _______________________________________________ > > Pd-list@iem.at mailing list > > UNSUBSCRIBE and account-management -> > > http://lists.puredata.info/listinfo/pd-list _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list