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mvala / alice-rsn-analysis

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cos(theta) of phi in Transfersity frame #5

Closed mvala closed 8 years ago

vrlakova commented 8 years ago

ahoj, Mato, este predtym, nez by som zacala robit cos theta som znovu - po git pull spustila RsnShow.C na os pt, a znovu to bolo zle - vid toto

root 'RsnShow.C(1,16,20)'

chi^2 = 1.553955 nsig = 75450.033058 +/- 7414087.124716 nbkg = 204979.202037 +/- 9253151.131359 mean = 1.019440e+00 +/- 1.881329e-02 width = 5.965914e-03 +/- 1.194583e+00 sigma = 1.000000e-03 +/- 0.000000e+00 c0 = 9.999998e-01 +/- 1.547533e+04 c1 = -3.173309e-01 +/- 1.207490e+03 c2 = -1.000000e-01 +/- 0.000000e+00

a este, je pekne, ze do obrazku hore vypisuje interval, pre pt to bolo OK, ale ked som robila

root 'RsnShow.C(3,1,1)' je interval na obrazku -1.00, -0.90 ok ale pre root 'RsnShow.C(3,2,2)' je to -0.90,-0.81 root 'RsnShow.C(3,3,3)' je -0.81,-0.71 Teraz idem ucit do 9;30, J.

vrlakova commented 8 years ago

My result - Jackson frame, cos theta, RAW spectra, in attached files graph2.pdf and data.txt (calculated on Sunday, March 20) graph2.pdf data.txt

J.

vrlakova commented 8 years ago

Omylom som dala "close". Tak som potom dala "reopen" :)

mvala commented 8 years ago

When y axis would start fom 0, it would be flat, which is good. Are calculatim efficiency now?

mvala commented 8 years ago

Efficiency?