Home » PANDA » PandaRoot » Tracking » WirepointHitPolicy detplane implementation
Re: new in AbsTrackRep: extrapolateToLine and consequences on WirepointHitPolicy [message #8107 is a reply to message #8105] |
Wed, 18 March 2009 13:23 |
Lia Lavezzi
Messages: 291 Registered: May 2007 Location: Torino
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first-grade participant |
From: *pv.infn.it
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Hi,
ok, please, let me shortly summarize things, because I' m getting lost in all this discussion and I want to understand things well
Let' s consider for now the extrapolateToPoca (just because it is already implemented, and the extrapolateToLine will be almost the same):
- NOW it does the following (by calling the PropagateToVirtualPlaneAtPCA): it extrapolates to a very large track length, finds the point of closest approach, builds here its own detector plane, finally re-extrapolates to this detector plane and gives the results, which are the state/cov/detPlane/poca.
- Your idea is to rewrite the extrapolateToPoca in order not to call the PropagateToVirtualPlaneAtPCA and to just have one extrapolation (the one to a very large track length), which only finds the point of closest approach, without filling any PREDICTED state/cov/detPlane.
If so, this is the same idea I have, so I agree
In this case we will have (that' s true!) an extra extrapolation, but is really necessary in order to find the poca, so we just have to keep it.
Please correct me if I misunderstood something...
Ciao,
Lia.
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WirepointHitPolicy detplane implementation
By: Anonymous Poster on Mon, 16 March 2009 13:55
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Mon, 16 March 2009 14:16
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Re: WirepointHitPolicy detplane implementation
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Mon, 16 March 2009 15:54
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Re: WirepointHitPolicy detplane implementation
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Mon, 16 March 2009 16:49
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Re: WirepointHitPolicy detplane implementation
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Mon, 16 March 2009 18:46
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Re: WirepointHitPolicy detplane implementation
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new in AbsTrackRep: extrapolateToLine and consequences on WirepointHitPolicy
By: Anonymous Poster on Mon, 16 March 2009 23:10
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Re: new in AbsTrackRep: extrapolateToLine and consequences on WirepointHitPolicy
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Re: new in AbsTrackRep: extrapolateToLine and consequences on WirepointHitPolicy
By: Anonymous Poster on Tue, 17 March 2009 18:23
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Re: new in AbsTrackRep: extrapolateToLine and consequences on WirepointHitPolicy
By: Anonymous Poster on Wed, 18 March 2009 11:51
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Re: new in AbsTrackRep: extrapolateToLine and consequences on WirepointHitPolicy
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Re: new in AbsTrackRep: extrapolateToLine and consequences on WirepointHitPolicy
By: Anonymous Poster on Wed, 18 March 2009 13:37
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Re: new in AbsTrackRep: extrapolateToLine and consequences on WirepointHitPolicy
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Re: new in AbsTrackRep: extrapolateToLine and consequences on WirepointHitPolicy
By: Anonymous Poster on Wed, 18 March 2009 15:26
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Re: new in AbsTrackRep: extrapolateToLine and consequences on WirepointHitPolicy
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Re: WirepointHitPolicy detplane implementation
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Re: WirepointHitPolicy detplane implementation
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Re: WirepointHitPolicy detplane implementation
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Mon, 16 March 2009 23:25
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changes in PndDchKalmanQA
By: Anonymous Poster on Wed, 18 March 2009 15:32
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Re: changes in PndDchKalmanQA
By: Anonymous Poster on Wed, 18 March 2009 16:13
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Wed, 18 March 2009 17:21
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Re: WirepointHitPolicy detplane implementation
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Thu, 19 March 2009 14:11
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Re: WirepointHitPolicy detplane implementation
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Thu, 19 March 2009 16:54
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Thu, 19 March 2009 16:56
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Thu, 19 March 2009 16:57
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Re: WirepointHitPolicy detplane implementation
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Fri, 20 March 2009 14:36
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Re: WirepointHitPolicy detplane implementation
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Fri, 20 March 2009 18:18
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Fri, 20 March 2009 20:28
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Mon, 23 March 2009 13:32
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Re: WirepointHitPolicy detplane implementation
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Re: WirepointHitPolicy detplane implementation
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Mon, 23 March 2009 15:33
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Mon, 30 March 2009 16:21
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Re: WirepointHitPolicy detplane implementation
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Re: WirepointHitPolicy detplane implementation
By: Anonymous Poster on Wed, 01 April 2009 12:34
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Re: WirepointHitPolicy detplane implementation
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