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23.2.2010 Kamil Sedlak

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1) changed treatment for the odet_timeCFD determination
  2) changed definition of odet_timeC and odet_timeD
  3) corrected bug in execution time calculation for randomOption 3
  4) corrected bug in eventID setting when randomOption=3
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sedlak
2011-02-23 15:22:19 +00:00
parent 1ccd56485e
commit 2eb7e764d9
7 changed files with 79 additions and 29 deletions
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19
doc/musrSim.tex
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@ -1177,13 +1177,24 @@ The list of variables that can be stored in the Root tree:
the photon enters (and not \emph{from} which it comes). This e.g.\ allows one to attach more APDs to one scintillator,
in which case odet\_ID[] will correspond to the volume IDs of individual APDs.
\item{\bf odet\_nPhot[odet\_n]} (array of Int\_t) -- number of photons detected in the given optical photon signal.
\item{\bf odet\_timeFirst[odet\_n], odet\_timeLast[odet\_n]} (array of Int\_t)
\item{\bf odet\_timeFirst[odet\_n], odet\_timeLast[odet\_n]} (array of Double\_t)
-- times, when the the first and last photons contributing to the given signal were detected (odet\_timeFirst and odet\_timeLast).
\item{\bf odet\_timeA[odet\_n], odet\_timeB[odet\_n], odet\_timeC[odet\_n], odet\_timeD[odet\_n], odet\_timeE[odet\_n]} (array of Int\_t)
\item{\bf odet\_timeA[odet\_n], odet\_timeB[odet\_n]} (array of Double\_t)
-- time, when the $n^{th}$ photon was detected, where $n$ for \emph{odet\_timeA[i]} is given as \emph{OPSA\_fracA}
multiplied by \emph{odet\_nPhot[i]}. Similary for \emph{odet\_timeB[i]}, ..., \emph{odet\_timeE[i]}.
The variables \emph{OPSA\_fracA}, ..., \emph{OPSA\_fracE}, are defined by ``/musr/command OPSA photonFractions'' command
multiplied by \emph{odet\_nPhot[i]}. Similary for \emph{odet\_timeB[i]}.
The variables \emph{OPSA\_fracA} and \emph{OPSA\_fracB} are defined by the ``/musr/command OPSA photonFractions'' command
(see chapter~\ref{sec:opticalPhotons}).
\item{\bf odet\_timeC[odet\_n]} (array of Double\_t)
-- time, when the shape of the signal becomes larger than the threshold ``OPSA\_C\_threshold'' defined by
the ``/musr/command OPSA photonFractions'' command (see chapter~\ref{sec:opticalPhotons}).
\item{\bf odet\_timeD[odet\_n]} (array of Double\_t)
-- time, when the shape of the {\bf normalised} signal becomes larger than the threshold ``OPSA\_D\_threshold'' defined by
the ``/musr/command OPSA photonFractions'' command (see chapter~\ref{sec:opticalPhotons}). The normalisation is done
to 1.
\item{\bf odet\_timeCFD[odet\_n]} (array of Double\_t)
-- time as from the ``Constant Fraction Discriminator''.
\item{\bf odet\_timeMean[odet\_n]} (array of Double\_t)
-- mean time of the arriving photons (calculated from the OPSAhist defined by the command ``/musr/command OPSA OPSAhist ''.
\item{\bf save\_n} (Int\_t) -- number of special kind of ``save'' volume that were hit in this event. The ``save volume'' is
any volume whose name starts with letters ``save''. Their purpose in the simulation is usually to check positions
and momenta of particles at some position of the detector, even if the particle does not deposit any energy in