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Reference Guide
RooCacheManager.cxx
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/*****************************************************************************
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* Project: RooFit *
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* Package: RooFitCore *
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* @(#)root/roofitcore:$Id$
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* Authors: *
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* WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu *
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* DK, David Kirkby, UC Irvine, dkirkby@uci.edu *
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* *
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* Copyright (c) 2000-2005, Regents of the University of California *
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* and Stanford University. All rights reserved. *
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* *
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* Redistribution and use in source and binary forms, *
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* with or without modification, are permitted according to the terms *
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* listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
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*****************************************************************************/
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/**
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\file RooCacheManager.cxx
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\class RooCacheManager
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\ingroup Roofitcore
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Template class RooCacheManager manages the storage of any type of data indexed on
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the choice of normalization and optionally the set of integrated observables.
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The purpose of this class is to faciliate storage of intermediate results
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in operator p.d.f.s whose value and inner working are often highly dependent
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on the user provided choice of normalization in getVal().
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For efficiency reasons these normalization set pointer are
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derefenced as little as possible. This class contains a lookup
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table for RooArgSet pointer pairs -> normalization lists. Distinct
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pointer pairs that represent the same normalization/projection are
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recognized and will all point to the same normalization list. Lists
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for up to 'maxSize' different normalization/ projection
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configurations can be cached.
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**/
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//
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#include "
RooFit.h
"
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#include <vector>
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#include "
RooCacheManager.h
"
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using namespace
std ;
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#ifndef ROOFIT_R__NO_CLASS_TEMPLATE_SPECIALIZATION
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#define ROOFIT_R__NO_CLASS_TEMPLATE_SPECIALIZATION
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templateClassImp
(
RooCacheManager
);
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#endif
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RooCacheManager.h
RooFit.h
templateClassImp
#define templateClassImp(name)
Definition:
Rtypes.h:409
RooCacheManager
Template class RooCacheManager manages the storage of any type of data indexed on the choice of norma...
Definition:
RooCacheManager.h:35
roofit
roofitcore
src
RooCacheManager.cxx
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