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G4KDTreeResult.hh
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the newest version in sPHENIX GitHub for file G4KDTreeResult.hh
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//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// Author: Mathieu Karamitros
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// The code is developed in the framework of the ESA AO7146
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//
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// We would be very happy hearing from you, send us your feedback! :)
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//
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// In order for Geant4-DNA to be maintained and still open-source,
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// article citations are crucial.
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// If you use Geant4-DNA chemistry and you publish papers about your software,
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// in addition to the general paper on Geant4-DNA:
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//
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// Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
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//
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// we would be very happy if you could please also cite the following
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// reference papers on chemistry:
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//
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// J. Comput. Phys. 274 (2014) 841-882
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// Prog. Nucl. Sci. Tec. 2 (2011) 503-508
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#ifndef G4KDTREERESULT_HH
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#define G4KDTREERESULT_HH
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#include <list>
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#include "
globals.hh
"
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#include "
G4ReferenceCountedHandle.hh
"
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#include "
G4KDNode.hh
"
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class
G4KDTree
;
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class
G4KDNode_Base
;
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struct
ResNode
;
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class
G4KDTreeResult
;
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typedef
G4ReferenceCountedHandle<G4KDTreeResult>
G4KDTreeResultHandle
;
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typedef
G4ReferenceCountedHandle<ResNode>
ResNodeHandle
;
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#define KDTR_parent std::vector<ResNode>
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class
G4KDTreeResult
:
protected
KDTR_parent
//protected std::list<ResNode>
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{
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protected
:
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G4KDTree
*
fTree
;
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// std::list<ResNode>::iterator fIterator;
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KDTR_parent::iterator
fIterator
;
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public
:
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G4KDTreeResult
(
G4KDTree
*);
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virtual
~G4KDTreeResult
();
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// new/delete operators are overloded to use G4Allocator
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inline
void
*
operator
new
(size_t);
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#ifdef __IBMCPP__
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inline
void
*
operator
new
(
size_t
sz,
void
*
p
)
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{
return
p
;}
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#endif
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inline
void
operator
delete
(
void
*);
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void
Insert
(
double
,
G4KDNode_Base
*);
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void
Clear
();
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void
Sort
();
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/* returns the size of the result set (in elements) */
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size_t
GetSize
()
const
;
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size_t
size
()
const
;
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/* rewinds the result set iterator */
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void
Rewind
();
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/* returns non-zero if the set iterator reached the end after the last element*/
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bool
End
();
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/* advances the result set iterator
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*/
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void
Next
();
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/* returns the data pointer (can be null) of the current result set item
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* and optionally sets its position to the pointers(s) if not null.
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*/
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template
<
typename
Po
int
T>
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PointT*
GetItem
()
const
;
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G4KDNode_Base
*
GetNode
()
const
;
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template
<
typename
Po
int
T>
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PointT*
GetItemNDistanceSQ
(
double
&
/*distance*/
)
const
;
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double
GetDistanceSqr
()
const
;
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};
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//------------------------------------------------------------------------------
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#if defined G4EM_ALLOC_EXPORT
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extern
G4DLLEXPORT
G4Allocator<G4KDTreeResult>
*&
aKDTreeAllocator
();
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#else
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extern
G4DLLIMPORT
G4Allocator<G4KDTreeResult>
*&
aKDTreeAllocator
();
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#endif
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inline
void
* G4KDTreeResult::operator
new
(size_t)
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{
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if
(!
aKDTreeAllocator
())
aKDTreeAllocator
() =
new
G4Allocator<G4KDTreeResult>
;
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return
(
void
*)
aKDTreeAllocator
()->MallocSingle();
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}
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inline
void
G4KDTreeResult::operator
delete
(
void
* object)
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{
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aKDTreeAllocator
()->FreeSingle((
G4KDTreeResult
*)
object
);
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}
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//------------------------------------------------------------------------------
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template
<
typename
Po
int
T>
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PointT*
G4KDTreeResult::GetItem
()
const
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{
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G4KDNode<PointT>
* node = (
G4KDNode<PointT>
*) (
GetNode
());
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return
node->
GetPoint
();
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}
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template
<
typename
Po
int
T>
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PointT*
G4KDTreeResult::GetItemNDistanceSQ
(
double
& dist_sq)
const
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{
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dist_sq =
GetDistanceSqr
();
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return
this->GetItem<PointT>();
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}
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#endif // G4KDTREERESULT_HH
geant4
tree
geant4-10.6-release
source
processes
electromagnetic
dna
management
include
G4KDTreeResult.hh
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:28
using
1.8.2 with
ECCE GitHub integration