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[SOLVED] PScatterCrossSection with pi0 decay
https://forum.gsi.de/index.phpindex.php?t=rview&goto=14762&th=3876#msg_14762
PLEASE DISREGARD THIS AND CONTINUE TO SECOND POST. Thanks.
Original message:
I had noticed that the PScatterCrossSection method described by this first example fails to create a distribution if eta is replaced with pi0.
Can this be examined please?
Thanks
Michael]]>Michael Kunkel2013-05-19T14:22:24-00:00Re: PScatterCrossSection with pi0 decay
https://forum.gsi.de/index.phpindex.php?t=rview&goto=14766&th=3876#msg_14766
I have a script, pi0_XSection.C, in which I ask PLUTO to sample the inputted histograms. For the sample provided, I ask only one c.m. energy and one histogram. I get a flat distribution in Cos(theta) instead of the inputted histogram. See figure 1.
Then I change that macro for the case when I have known this procedure to work, eta (macro pi0_maskEta_XSection.C), and I run it. I get a topology similar to the inputted histogram. See figure 2.
Thanks
Michael]]>Michael Kunkel2013-05-21T21:54:53-00:00Re: PScatterCrossSection with pi0 decay
https://forum.gsi.de/index.phpindex.php?t=rview&goto=14767&th=3876#msg_14767
PScatterCrossSection *model = new PScatterCrossSection("mymodel","My cross section");
model->Add("g,grandparent,beam");
model->Add("p,grandparent,target");
model->Add("q,parent");
model->Add("p,daughter");
model->Add("eta,daughter,primary");
one can see this very nicely when using Print(), the model "mymodel" must appear.]]>Ingo Froehlich2013-05-22T06:57:54-00:00Re: PScatterCrossSection with pi0 decay
https://forum.gsi.de/index.phpindex.php?t=rview&goto=14768&th=3876#msg_14768
Sorry and thanks.]]>Michael Kunkel2013-05-22T11:28:38-00:00