This should get it for the “particle"’s tracks:
ReconstructedParticles::getTracks()
Track::getChi2()
On Oct 25, 2015, at 15:29, Omar Moreno <[log in to unmask]> wrote:
> Currently, there is no chi squared available.
>
> On Oct 25, 2015 13:20, "Kyle McCarty" <[log in to unmask]> wrote:
> Hello again,
>
> A hopefully more intelligent question: how can I get the χ2 value for a candidate particle? I don't see it as a method under ReconstructedParticle. Is there a utility that can calculate this automatically?
>
> Thanks,
>
> Kyle
>
> On Sun, Oct 25, 2015 at 2:25 PM, Kyle McCarty <[log in to unmask]> wrote:
> Hello Sho,
>
> You're right; that was stupid of me. I copied the name to the first if statement, and missed doing so for the second instance.
>
> Also, that file name does not sound like pass3 - it's probably pass2.
>
> That might be; I couldn't remember for sure which it was.
>
> Thanks,
>
> Kyle
>
> On Sun, Oct 25, 2015 at 2:23 PM, Sho Uemura <[log in to unmask]> wrote:
> tridentCandidates = event.get(ReconstructedParticle.class, clusterCollectionName);
>
> you're using clusterCollectionName.
>
> Also, that file name does not sound like pass3 - it's probably pass2.
>
>
> On Sun, 25 Oct 2015, Kyle McCarty wrote:
>
> Hello hps-software,
>
> I am trying to look at V0 candidate particles.According to confluence (
> https://confluence.slac.stanford.edu/display/hpsg/MC+Recon+Collection+Definitions),
> the collection for (say, unconstrained) V0 candidates is
> "UnconstrainedV0Candidates" and should be of type "ReconstructedParticle."
>
> When running on this collection, however, I get ClassCastException errors.
> I tried this code to check the object type of the collection:
>
> String tridentCollectionName = "UnconstrainedV0Candidates";
> List<ReconstructedParticle> tridentCandidates = null;
> if(event.hasCollection(ReconstructedParticle.class,
> tridentCollectionName)) {
> tridentCandidates = event.get(ReconstructedParticle.class,
> clusterCollectionName);
> } else {
> tridentCandidates = new ArrayList<ReconstructedParticle>(0);
> }
>
> for(Object o : tridentCandidates) {
> System.out.println(o.getClass().getName());
> }
>
>
> It outputs "org.lcsim.lcio.SIOCluster" as the object type of V0 candidate
> collection. Can anyone assist me with figuring out what is wrong here? Am I
> accessing something incorrectly? I am using the file
> "hps_005772.10_recon_R340.slcio" (should be from pass-3) if that helps.
>
> Thanks,
>
> Kyle
>
> ########################################################################
> Use REPLY-ALL to reply to list
>
> To unsubscribe from the HPS-SOFTWARE list, click the following link:
> https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1
>
>
>
>
> Use REPLY-ALL to reply to list
>
> To unsubscribe from the HPS-SOFTWARE list, click the following link:
> https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1
>
>
> Use REPLY-ALL to reply to list
>
> To unsubscribe from the HPS-SOFTWARE list, click the following link:
> https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1
>
########################################################################
Use REPLY-ALL to reply to list
To unsubscribe from the HPS-SOFTWARE list, click the following link:
https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1
