Hi, I'm currently trying to use an OSM file of all (at the moment only) nodes in an area which contain "fixme" anywhere in their tags. The file is a standard OSM file, which is available upon request. (Didn't want to attach it here.)
The first thing I recognized is the opening of the file. Within a few seconds the file loading is 99% done, but then it takes about 5 minutes and a constant CPU load (on one core) of a 100%. The file is about 2.5MB so that should not be too huge. Are you doing anything on file loading (parsing, validating, etc.) which may consume as much CPU time? The next thing is, when the file is loaded it's in a normal layer. Would it currently be possible to load the file as a read only overlay, which is not changed, when I download the actual OSM data from the server for that area? At the moment it seems, that all points of the initially loaded OSM file are dropped, in favor of the newer nodes downloaded from the server, which is perfectly valid if one loads multiple smaller parts of a big view, but in my special case throws away the important information. cheers, Norbert _______________________________________________ Merkaartor mailing list [email protected] http://lists.openstreetmap.org/listinfo/merkaartor
