ok - I still think there is an issue - maybe with really short line segments? this program causes a huge jump in position and accelleration..
http://pastebin.com/97YFUnsM (around line 1064) That is with strait G64. If I do a G64P.010 - it runs much further through the program - almost 3/4 or so before it fails (whole program) http://electronicsam.com/images/KandT/testing/stellabee1.ngc no realtime errors on any runs... sam On 12/01/2013 11:33 AM, sam sokolik wrote: > wow - more testing - so far - it looks like the constraint violations > are from the realtime issuses.. running 1khz on this computer is not > showing the errors I was seeing > > It really is quite awesome. The performance improvment over the current > tp is pretty substantial.. > > Still testing > sam > > > On 12/01/2013 10:45 AM, sam sokolik wrote: >> ok - those blends make sense (other than I don't know why they are >> parabolic) as those segments are longer.. >> >> sam >> On 12/01/2013 10:12 AM, sam sokolik wrote: >>> ok - a little more testing (just a little) >>> >>> I wonder if what I am seeing is caused by realtime errors.. I was >>> running 5khz thread which is on the edge on this computer. when I went >>> to 1khz it obeyed constraints.. >>> >>> There are a few blends(large) that look odd to me - you can see it here >>> >>> http://imagebin.org/279832 >>> >>> sam >>> >>> ps - if the previous failure was caused by missed realtime - I wonder if >>> that needs to be figured into things. (if a realtime target is missed - >>> the machine should not go wonky) >>> >>> sam >>> >>> >>> >>> >>> On 11/30/2013 04:52 PM, Robert Ellenberg wrote: >>>> I'm looking into it now, but I think it's an optimization issue. I'm >>>> exporting position, velocity, and acceleration data through sampler now, so >>>> it's easier to identify small blips in velocity. With smoothing enabled, >>>> there shouldn't be any significant blips in velocity on the spiral example. >>>> >>>> >>>> On Sat, Nov 30, 2013 at 5:24 PM, sam sokolik <[email protected]> >>>> wrote: >>>> >>>>> I pulled it yesterday. mid day or so.. I will try to get a halscope >>>>> tonight (and check to see if I have the latest git) >>>>> >>>>> what are your thoughts on the spiral velocity? >>>>> >>>>> sam >>>>> >>>>> >>>>> >>>>> On 11/30/2013 01:41 PM, Robert Ellenberg wrote: >>>>>> That's an interesting result. I just ran 3D Chips myself with my test >>>>>> config (tests/trajectory-planner/circular-arcs) and it didn't have that >>>>>> hiccup. However, I had an issue a few commits back that looked like that. >>>>>> It happened when a segment switched from parabolic blending to arc >>>>>> blending. I fixed it by adding the split-cycle check during parabolic >>>>>> blends, so that we shouldn't get to the end of a segment without knowing >>>>>> exactly when to stop. Are you running the latest code? I pushed an update >>>>>> recently, so that might make a difference. Also, could you upload a >>>>>> screenshot of the spiral code HAL scope? >>>>>> >>>>>> There's another possible cause: I found a possible error with one of my >>>>>> formulas in the tpCreateBlendArc at lines 768-774. It will be a simple >>>>> fix >>>>>> I think, so I should have updates by tonight. Thanks for the feedback! >>>>>> >>>>> ------------------------------------------------------------------------------ >>>>>> Rapidly troubleshoot problems before they affect your business. Most IT >>>>>> organizations don't have a clear picture of how application performance >>>>>> affects their revenue. With AppDynamics, you get 100% visibility into >>>>> your >>>>>> Java,.NET, & PHP application. Start your 15-day FREE TRIAL of >>>>> AppDynamics Pro! >>>>> http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk >>>>>> _______________________________________________ >>>>>> Emc-developers mailing list >>>>>> [email protected] >>>>>> https://lists.sourceforge.net/lists/listinfo/emc-developers >>>>>> >>>>> ------------------------------------------------------------------------------ >>>>> Rapidly troubleshoot problems before they affect your business. Most IT >>>>> organizations don't have a clear picture of how application performance >>>>> affects their revenue. With AppDynamics, you get 100% visibility into your >>>>> Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics >>>>> Pro! >>>>> http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk >>>>> _______________________________________________ >>>>> Emc-developers mailing list >>>>> [email protected] >>>>> https://lists.sourceforge.net/lists/listinfo/emc-developers >>>>> >>>> ------------------------------------------------------------------------------ >>>> Rapidly troubleshoot problems before they affect your business. Most IT >>>> organizations don't have a clear picture of how application performance >>>> affects their revenue. With AppDynamics, you get 100% visibility into your >>>> Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics >>>> Pro! >>>> http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk >>>> _______________________________________________ >>>> Emc-developers mailing list >>>> [email protected] >>>> https://lists.sourceforge.net/lists/listinfo/emc-developers >>>> >>> ------------------------------------------------------------------------------ >>> Rapidly troubleshoot problems before they affect your business. Most IT >>> organizations don't have a clear picture of how application performance >>> affects their revenue. With AppDynamics, you get 100% visibility into your >>> Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics >>> Pro! >>> http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk >>> _______________________________________________ >>> Emc-developers mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/emc-developers >>> >> ------------------------------------------------------------------------------ >> Rapidly troubleshoot problems before they affect your business. Most IT >> organizations don't have a clear picture of how application performance >> affects their revenue. With AppDynamics, you get 100% visibility into your >> Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics >> Pro! >> http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk >> _______________________________________________ >> Emc-developers mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/emc-developers >> > > ------------------------------------------------------------------------------ > Rapidly troubleshoot problems before they affect your business. Most IT > organizations don't have a clear picture of how application performance > affects their revenue. With AppDynamics, you get 100% visibility into your > Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! > http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk > _______________________________________________ > Emc-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-developers > ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
