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Re: Conversion of track parameters [message #8973 is a reply to message #8971]

Mon, 13 July 2009 13:33

StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino

first-grade participant

From: *to.infn.it

Thanks,
even if those functions do not solve my problem.
I have decided to use the following constructor, which should do the job:

FairTrackParP *parabula....
FairTrackParH *helix = new FairTrackParH(TVector3(parabula->GetX(), parabula->GetY(), parabula->GetZ()),
					   TVector3(parabula->GetPx(), parabula->GetPy(), parabula->GetPz()),
					   TVector3(parabula->GetDX(), parabula->GetDY(), parabula->GetDZ()),
					   TVector3(parabula->GetDPx(), parabula->GetDPy(), parabula->GetDPz()),
					   parabula->GetQ());

which is not so... stylish, bit it should work. Maybe one should implement a constructor from a generic FairTrackPar, such as:

FairTrackParP::FairTrackParP(const FairTrackPar* xxx);
FairTrackParH::FairTrackParH(const FairTrackPar* xxx);

to have something easier to write.

[Updated on: Mon, 13 July 2009 13:34]

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[Message index]

		Conversion of track parameters By: StefanoSpataro on Mon, 13 July 2009 11:54
		Re: Conversion of track parameters By: Anonymous Poster on Mon, 13 July 2009 12:20
		Re: Conversion of track parameters By: StefanoSpataro on Mon, 13 July 2009 13:33
		Re: Conversion of track parameters By: Anonymous Poster on Mon, 13 July 2009 14:06
		Re: Conversion of track parameters By: StefanoSpataro on Mon, 13 July 2009 14:33
		Re: Conversion of track parameters By: Alberto Rotondi on Mon, 13 July 2009 16:01
		Re: Conversion of track parameters By: StefanoSpataro on Tue, 14 July 2009 09:55
		Re: Conversion of track parameters By: Anonymous Poster on Tue, 14 July 2009 10:57
		Re: Conversion of track parameters By: Lia Lavezzi on Tue, 14 July 2009 14:03
		Re: Conversion of track parameters By: StefanoSpataro on Tue, 14 July 2009 14:23
		Re: Conversion of track parameters By: StefanoSpataro on Tue, 14 July 2009 15:10
		Re: Conversion of track parameters By: Lia Lavezzi on Wed, 15 July 2009 16:42

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