code R item #525, was opened at 2007-11-01 21:55 Status: Open Priority: 3 Submitted By: Andras Fabian (alpilotx) Assigned to: Nobody (None) Summary: v.buffer: switch to disable tolerance WARNING Issue status: None GRASS component: None Operating system: None Operating system version:
Initial Comment: Hi, I have just experienced, how expensive it can be, to write a WARNING out for every point, when buffering. I try to build simple buffers (only 8 points needed) around a lot of points - in one case 370.000 - and for the reason I choose a high tolerance value (to be sure, it will be reset to the max allowed one). THis works, but takes unbelievably long with all the warnings: "WARNING: The tolerance was reset to ..." Now I have commented out the warning in main.c of v.buffer, and suddenly it is running like mad (30 seconds instead of over 10 minutes). So maybe it would be nice to : - either add another switch to turn off this warning - or include it under the "--quiet" option (NO warning if "--quiet" set). Andras Fabian ---------------------------------------------------------------------- You can respond by visiting: http://wald.intevation.org/tracker/?func=detail&atid=188&aid=525&group_id=21 _______________________________________________ grass-dev mailing list [email protected] http://grass.itc.it/mailman/listinfo/grass-dev
