Can you tell us exactly (detailed, step-by-step) what you are doing? That dialog works fine for me (running OS X 10.5).
-berk On Tue, Feb 10, 2009 at 4:10 AM, Martin Uppman <[email protected]> wrote: > Hi again, > > thank you for fast answer John! I'm aware of the problem that my particle > tracer doesnt have any seed source, but I have been working for quite > awhile sloving this problem. I did as you said, created temporalcache and > seed (point seed) but I cant connect the 2 with my particle tracer. I > found your (John's) great powerpoint presentation on the web explaining > everything there is to explain. Though I cant make it work!!! In one of > the pictures in the presentation there are some boxes where you can choose > which sources to use in the particle tracer (in object inspector -> > properties -> source). I dont have that option in my program. Does someone > know why (using v3.4.0 on a Mac)? > About v3.4.0, isnt it the lastest version? Cant fint anything newer on > paraview.org. > > Cheers, > > Martin Uppman > > > > > >> Martin >> >> >>> ERROR: In >>> /Users/kitware/Berk/ParaView3/VTK/Filtering/vtkDemandDrivenPipeline.cxx, >>> line 722 >>> vtkCompositeDataPipeline (0x217c7fb0): Input port 1 of algorithm >>> vtkTemporalStreamTracer(0x1e345e00) has 0 connections but is not >>> optional. >>> >> Input 0 should be a time dependent dataset. It is best to use a >> TemporalCache before the particle tracer to stop multiple updates for >> the same time step. Input 1 should be some seed points. >> >> Ensight -> TemporalCache -> >> ParticleTracer >> Some Other data eg.line/plane -> >> >> the ignore pipeline time option is provided to get around some animation >> issues that used to plague paraview. You should not need it, but the >> correct way to use it, is set IgnorePipelineTime to true, then set an >> animation keyframe to animate TimeStep from 0->N - the particle tracer >> will then use the timestep to generate update times for the Ensight >> input, instead of usigin the GUI generated time. >> >> If you are using the particle tracer from prior to 3.4 then you should >> switch to a newer one as it is contiunually being improved. I will soon >> (months, not days) be checking in a lot of changes which enable it to >> handle dynamic meshes better. >> >> JB >> >>> I've been looking for information on this and a found a thread which I >>> think concerns the same problem. In that thread Berk made a patch to fix >>> this problem. >>> I also tried to ignore pipeline time, but this doent work. I'm working >>> with .case files and I want to animate the blood flow in a human heart >>> using particle tracers. I'm using a Mac with ParaView version 3.4.0. >>> >>> Thanks for looking into this. >>> >>> Cheers, >>> >>> Martin Uppman >>> >>> _______________________________________________ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at >>> http://www.kitware.com/opensource/opensource.html >>> >>> Please keep messages on-topic and check the ParaView Wiki at: >>> http://paraview.org/Wiki/ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> http://www.paraview.org/mailman/listinfo/paraview >>> >> >> >> -- >> John Biddiscombe, email:biddisco @ cscs.ch >> http://www.cscs.ch/ >> CSCS, Swiss National Supercomputing Centre | Tel: +41 (91) 610.82.07 >> Via Cantonale, 6928 Manno, Switzerland | Fax: +41 (91) 610.82.82 >> >> >> > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Follow this link to subscribe/unsubscribe: > http://www.paraview.org/mailman/listinfo/paraview > _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
