Re: Osmand routing calculation is very slow for long distance for many years

2020-03-27 Thread Helmut Jarausch
If that were so simple, there would the following extremely fast overall algorithm: Select a point in the "middle" and solve the two problems separately. Now continue to do that recursively. Episteme PROMENEUR schrieb am Fr., 27. März 2020, 19:30: > > > >> >> > After reading all posts I was a

Re: Osmand routing calculation is very slow for long distance for many years

2020-03-27 Thread Episteme PROMENEUR
> > After reading all posts I was a bit puzzled and disappointed then i had an idea. Osmand advises cutting in several routes of 250 km our itinerary, Right ? Then I asked for Osmand to include their advice in their algorithm. See https://github.com/osmandapp/Osmand/issues/8721 -- You

Re: Osmand routing calculation is very slow for long distance for many years

2020-03-27 Thread zanny
OK - as a very minor correction. Actually, the mainpage of the website links to google play, amazon and apple app store (at the moment all with -50%). So, as a matter of fact, the app is first put on the market to be sold, but also on f droid (nightly builds are available as well, for the sake

Re: Osmand routing calculation is very slow for long distance for many years

2020-03-27 Thread 'Xavier' via OsmAnd
On Fri, Mar 27, 2020 at 08:12:37AM -0700, zanny wrote: Last point - since Osmand is a sold product, users have the right to hardly complain. "Implement your own solution" is a good answer only for free-of-charge app Minor correction. OsmAnd is free of charge in general, the "sale" aspect on

Re: Osmand routing calculation is very slow for long distance for many years

2020-03-27 Thread Poutnik Fornntp
P.S.: OSMand algorithm obviously can be optimized wrt speed, I and Harry would agree on that, but it was chosen by purpose and will never have the speed of contraction hierarchy ( or like ) algorithm speed. And contraction hierarchy definitely is not for BRouter, as it's high priority is

Re: Osmand routing calculation is very slow for long distance for many years

2020-03-27 Thread zanny
Hello gentlemen, I am also a long time (and hence, satisfied) user of Osmand, since back in 2011. Speed is (and has always been) an issue (you can check old discussion as well) - I believe there full consensus on this. I had never thought it is a matter of computational power: any 100$ mobile

Re: Osmand routing calculation is very slow for long distance for many years

2020-03-27 Thread Poutnik Fornntp
In many areas, not limited to routing, speed can be also a weakness. Not necessarily the speed itself, but things leading to high speed. It is like a half-joke about software usability: It can be free, easy, but not powerful. It can be free, powerful, but not easy. It can be powerful, easy, but

Re: Padstow & river Camel flooded?

2020-03-27 Thread Dmitry Prodchenko
Hello! Thank you for the feedback. Could you please provide screenshots and coordinates of the place so we can test it. -- You received this message because you are subscribed to the Google Groups "OsmAnd" group. To unsubscribe from this group and stop receiving emails from it, send an email

Re: Osmand routing calculation is very slow for long distance for many years

2020-03-27 Thread zanny
Il giorno giovedì 26 marzo 2020 03:32:13 UTC+1, Poutnik ha scritto: > > Each group is superior to the other in what it is focused to. *Speed is > both strength and weakness.* > Could you please elaborate on this? In which cases is speed a weakness?!?! -- You received this message because