]> git.uio.no Git - u/mrichter/AliRoot.git/log
u/mrichter/AliRoot.git
15 years agoChanges in trigger:
ivana [Wed, 11 Feb 2009 11:43:56 +0000 (11:43 +0000)]
Changes in trigger:
 - Modify naming convention of HV and Currents of trigger RPCs according
  to the updated variable names in DCS.
- Change default values in Calib/TriggerDCS
(Diego)

15 years agoIn AliMUONTriggerCircuit: fixing coding conventions
ivana [Wed, 11 Feb 2009 11:22:19 +0000 (11:22 +0000)]
In AliMUONTriggerCircuit: fixing coding conventions
(Bogdan)

15 years agoIn survey:
ivana [Wed, 11 Feb 2009 10:58:10 +0000 (10:58 +0000)]
In survey:
- Use centimeters as working units;
- Fix coding conventions;
- Add comments
(Javier)

15 years agoIn test script:
ivana [Wed, 11 Feb 2009 10:34:01 +0000 (10:34 +0000)]
In test script:
Updated location of GRP/CTP/Config file v0_st (non in $ALICE_ROOT/OCDB)

15 years agoChanges in trigger:
ivana [Wed, 11 Feb 2009 10:32:44 +0000 (10:32 +0000)]
Changes in trigger:
 - Modify naming convention of HV and Currents of trigger RPCs
   according to the updated variable names in DCS.
 - Changed default values in Calib/TriggerDCS
 - Coding conventions corrections
(Diego)

15 years agofirst template task for muons
rvernet [Wed, 11 Feb 2009 10:21:35 +0000 (10:21 +0000)]
first template task for muons

15 years agonew directory for muon corrections
rvernet [Wed, 11 Feb 2009 10:20:36 +0000 (10:20 +0000)]
new directory for muon corrections

15 years agoImplement weigths for Q cumulants in local run
snelling [Wed, 11 Feb 2009 10:05:21 +0000 (10:05 +0000)]
Implement weigths for Q cumulants in local run

15 years agoCoding rules and bug fix in AliMUONTriggerGUI (select the right digit store from...
vulpescu [Wed, 11 Feb 2009 07:17:49 +0000 (07:17 +0000)]
Coding rules and bug fix in AliMUONTriggerGUI (select the right digit store from raw or galice)

15 years agoAdding example macro (Marian)
marian [Tue, 10 Feb 2009 18:22:55 +0000 (18:22 +0000)]
Adding example macro (Marian)

15 years agoUpdate in the Comparison tasks
marian [Tue, 10 Feb 2009 17:45:44 +0000 (17:45 +0000)]
Update in the Comparison tasks
(Jacek)

15 years agofirst version of cluster position calculation on the chamber local
abercuci [Tue, 10 Feb 2009 16:51:23 +0000 (16:51 +0000)]
first version of cluster position calculation on the chamber local
coordinate system
  - x position calculation based on iterative drift time calculation
    taking into account diffusion and tails from previous clusters in the
    tracklet. Drift velocity corrected for drift length
  - y position calculation based on gaussian approximation of PRF and
    secondary effects (diffusion and tracklet angle)
  - documentation and implementation formulae
  - TODO : tests, parameter calibration, link to recoParam(?)

15 years ago- Added method:
agheata [Tue, 10 Feb 2009 16:50:20 +0000 (16:50 +0000)]
- Added method:
 Option_t *AliVEventHandler::GetDataType()
 Returns "ESD" for ESD handler and "AOD" for AOD handler

15 years agoMove AnodeWireOffset from AliTRDSimParam to AliTRDpadPlane
cblume [Tue, 10 Feb 2009 16:43:34 +0000 (16:43 +0000)]
Move AnodeWireOffset from AliTRDSimParam to AliTRDpadPlane

15 years agoPhi according to alice convention. (R. Arnaldi)
morsch [Tue, 10 Feb 2009 16:17:30 +0000 (16:17 +0000)]
Phi according to alice convention. (R. Arnaldi)

15 years agoChanges needed for the pile-up algorithm in the AliITSVertexer3D class (F. Prino)
belikov [Tue, 10 Feb 2009 15:50:17 +0000 (15:50 +0000)]
Changes needed for the pile-up algorithm in the AliITSVertexer3D class (F. Prino)

15 years agoCorrect handling of root archives in Notify() (Cvetan)
morsch [Tue, 10 Feb 2009 14:39:14 +0000 (14:39 +0000)]
Correct handling of root archives in Notify() (Cvetan)

15 years ago- Changed name of automatic common containers to avoid clashes
agheata [Tue, 10 Feb 2009 14:04:13 +0000 (14:04 +0000)]
- Changed name of automatic common containers to avoid clashes

15 years ago- Common input and output data containers are now created automatically when attachin...
agheata [Tue, 10 Feb 2009 13:53:19 +0000 (13:53 +0000)]
- Common input and output data containers are now created automatically when attaching an input or output event handler to the analysis manager. One has to connect his task to these containers via:
   mgr->ConnectInput(myTask, 0, mgr->GetCommonInputContainer());
   mgr->ConnectOutput(myTask, iout, mgr->GetCommonOutputContainer());
 (M. Gheata)
- Protection added in AliAnalysisTaskSE for user tasks that are not connected to an output AOD container.
- Protection added in AliAnalysisManager::ConnectInput/Output() when the task pointer is NULL

15 years agofix dEdx calculation for last slice (signal + tails)
abercuci [Tue, 10 Feb 2009 13:29:32 +0000 (13:29 +0000)]
fix dEdx calculation for last slice (signal + tails)

15 years agoUpdated version of pad gain factor - no dead zone (Marian)
marian [Tue, 10 Feb 2009 13:06:44 +0000 (13:06 +0000)]
Updated version of pad gain factor - no dead zone (Marian)

15 years agoBug fix
marian [Tue, 10 Feb 2009 12:48:50 +0000 (12:48 +0000)]
Bug fix
Remove splited not invoked in transition between sector
0 and 17 (Marian)

15 years agoSign correction in the track rotation angle during the TOF matching procedure
decaro [Tue, 10 Feb 2009 12:06:45 +0000 (12:06 +0000)]
Sign correction in the track rotation angle during the TOF matching procedure

15 years agoInserted the FillResiduals method call in the TOF trackers (I.Belikov)
decaro [Tue, 10 Feb 2009 11:53:16 +0000 (11:53 +0000)]
Inserted the FillResiduals method call in the TOF trackers (I.Belikov)

15 years agoIntroduced the global variable in the AliTOF class, called fTOFRawWriter
decaro [Tue, 10 Feb 2009 11:41:00 +0000 (11:41 +0000)]
Introduced the global variable in the AliTOF class, called fTOFRawWriter

15 years agofix bug in dEdx calculation (Alex W)
abercuci [Tue, 10 Feb 2009 11:33:28 +0000 (11:33 +0000)]
fix bug in dEdx calculation (Alex W)

15 years agoIntroduced the global variables in the AliTOFClusterFinder(V1) classes, called fTOFRa...
decaro [Tue, 10 Feb 2009 11:22:29 +0000 (11:22 +0000)]
Introduced the global variables in the AliTOFClusterFinder(V1) classes, called fTOFRawStream

15 years agoRemoved two global variables in the AliTOFDDLRawData class, called fTOFRawStream...
decaro [Tue, 10 Feb 2009 11:19:19 +0000 (11:19 +0000)]
Removed two global variables in the AliTOFDDLRawData class, called fTOFRawStream and fCableLengthMap

15 years agoRemoved the global variable in the AliTOFRawStream class, called fCableLengthMap
decaro [Tue, 10 Feb 2009 11:15:47 +0000 (11:15 +0000)]
Removed the global variable in the AliTOFRawStream class, called fCableLengthMap

15 years agoAliTOFRawStream::EquipmentId2VolumeId(Int_t nDDL, Int_t nTRM, Int_t iChain, Int_t...
decaro [Tue, 10 Feb 2009 11:12:01 +0000 (11:12 +0000)]
AliTOFRawStream::EquipmentId2VolumeId(Int_t nDDL, Int_t nTRM, Int_t iChain, Int_t iTDC, Int_t iCH, Int_t *volume) method declared as static

15 years agoCopy constructor and assigned operator declared as public instead of private
decaro [Tue, 10 Feb 2009 11:07:57 +0000 (11:07 +0000)]
Copy constructor and assigned operator declared as public instead of private

15 years agoadd linear interpolation between reference points in the TRF
abercuci [Tue, 10 Feb 2009 10:40:42 +0000 (10:40 +0000)]
add linear interpolation between reference points in the TRF
parameterization.

15 years agoCoding conventions
ivana [Tue, 10 Feb 2009 09:06:45 +0000 (09:06 +0000)]
Coding conventions

15 years agochanged some includes
snelling [Mon, 9 Feb 2009 20:48:36 +0000 (20:48 +0000)]
changed some includes

15 years agoAliEveMacro
mtadel [Mon, 9 Feb 2009 20:39:57 +0000 (20:39 +0000)]
AliEveMacro
-----------
Add data-source flag AOD.

AliEveMacroExecutor
-------------------
Use AOD data-source flag.

AliEveEventManager
------------------
Add container for transient objects, register them via:
  static void RegisterTransient(TEveElement* element);
These is for elements that need to be deleted when going to a new
event but do not belong to the Event folder (the objects there are
displayed in main views).

jetplane.C
----------
Register jet-plane object to the list of transients.

vplot_tpc.C
-----------
With Adam J. - new macro for display of V-plot from TPC clusters.

visscan_init.C
--------------
Add jetplane.C and vplot_tpc.C to data selector (disbaled by default).

15 years agonew years resolution
snelling [Mon, 9 Feb 2009 18:42:00 +0000 (18:42 +0000)]
new years resolution

15 years agoMove back the configuration files that were accidentaly transfered
hristov [Mon, 9 Feb 2009 16:13:35 +0000 (16:13 +0000)]
Move back the configuration files that were accidentaly transfered

15 years agoMove back the non-OCDB files that were accidentaly transfered
hristov [Mon, 9 Feb 2009 16:12:50 +0000 (16:12 +0000)]
Move back the non-OCDB files that were accidentaly transfered

15 years agoMove back the configuration files that were accidentaly transfered
hristov [Mon, 9 Feb 2009 16:09:37 +0000 (16:09 +0000)]
Move back the configuration files that were accidentaly transfered

15 years agoMove back the code that was accidentaly transfered
hristov [Mon, 9 Feb 2009 16:03:34 +0000 (16:03 +0000)]
Move back the code that was accidentaly transfered

15 years agoExtacting the OCDB in a separate module. The detectors have write permission in the...
hristov [Mon, 9 Feb 2009 15:47:08 +0000 (15:47 +0000)]
Extacting the OCDB in a separate module. The detectors have write permission in the corresponding subdirectory OCDB/DET.

15 years agoAliRsnReader:
pulvir [Mon, 9 Feb 2009 15:29:21 +0000 (15:29 +0000)]
AliRsnReader:
- added a check on vertex status and number of contributors

AliRsnAnalysisSE:
- added a global histogram which tells how many events in the sample were used
  and how many were skipped (required for correction purposes)

Macros:
- added new multi-purpose example macros with configuration variables
  in the top part of the code, in the same style as the ConfigPPR.C macro

15 years agoAdding Stefan contribution to the drift velocity document (Marian)
marian [Mon, 9 Feb 2009 14:39:03 +0000 (14:39 +0000)]
Adding Stefan contribution to the drift velocity document (Marian)

15 years agonew example macros
pulvir [Mon, 9 Feb 2009 14:29:28 +0000 (14:29 +0000)]
new example macros

15 years agoAdding Quadrant alignemnt (Marian)
marian [Mon, 9 Feb 2009 12:17:13 +0000 (12:17 +0000)]
Adding Quadrant alignemnt (Marian)

15 years agoAdding VZERO track references (Brigitte)
hristov [Mon, 9 Feb 2009 10:14:47 +0000 (10:14 +0000)]
Adding VZERO track references (Brigitte)

15 years agoTypo fixed.
zampolli [Mon, 9 Feb 2009 09:48:42 +0000 (09:48 +0000)]
Typo fixed.

15 years agoRemove gsl includes
akisiel [Mon, 9 Feb 2009 09:27:32 +0000 (09:27 +0000)]
Remove gsl includes

15 years agoadded TrackReference
alla [Mon, 9 Feb 2009 07:17:08 +0000 (07:17 +0000)]
added TrackReference

15 years agomore for weigths
snelling [Fri, 6 Feb 2009 20:17:41 +0000 (20:17 +0000)]
more for weigths

15 years agoAdded new functionalities for projections and slices.
rvernet [Fri, 6 Feb 2009 18:10:08 +0000 (18:10 +0000)]
Added new functionalities for projections and slices.

15 years agoResolving circular dependency between libSTEERBase and libRAWDatabase (bug 45935)
hristov [Fri, 6 Feb 2009 18:04:37 +0000 (18:04 +0000)]
Resolving circular dependency between libSTEERBase and libRAWDatabase (bug 45935)

15 years agoFrom Boris:
mtadel [Fri, 6 Feb 2009 17:36:57 +0000 (17:36 +0000)]
From Boris:
New version of the V0 detailed view.

15 years agoAdding directory with the production requests
hristov [Fri, 6 Feb 2009 16:50:11 +0000 (16:50 +0000)]
Adding directory with the production requests

15 years agoMinor changes
coppedis [Fri, 6 Feb 2009 14:42:05 +0000 (14:42 +0000)]
Minor changes

15 years agoObsolete files
coppedis [Fri, 6 Feb 2009 14:01:20 +0000 (14:01 +0000)]
Obsolete files

15 years agoScript to test the compression of FMD ESD data at different split levels.
cholm [Fri, 6 Feb 2009 13:12:46 +0000 (13:12 +0000)]
Script to test the compression of FMD ESD data at different split levels.

15 years agoamoreTPC-QA moved to the amore_modules repository
hristov [Fri, 6 Feb 2009 13:10:14 +0000 (13:10 +0000)]
amoreTPC-QA moved to the amore_modules repository

15 years agoUpdated geometry on side C + measured ZDC z position
coppedis [Fri, 6 Feb 2009 11:17:51 +0000 (11:17 +0000)]
Updated geometry on side C + measured ZDC z position

15 years agoCorrected the implementation for the LHC machine field. The compensating
shahoian [Fri, 6 Feb 2009 10:40:21 +0000 (10:40 +0000)]
Corrected the implementation for the LHC machine field. The compensating
magnets are now correlated to Alice Dipole field scaling factor -> no need
to request the compensators from the constructor.

15 years agoAdd correlation functions binned directly in spherical harmonics
akisiel [Fri, 6 Feb 2009 09:29:59 +0000 (09:29 +0000)]
Add correlation functions binned directly in spherical harmonics

15 years agomacro to produce the weights in phi, pt and eta based on a previous run
snelling [Fri, 6 Feb 2009 09:03:40 +0000 (09:03 +0000)]
macro to produce the weights in phi, pt and eta based on a previous run

15 years agoFirst implementation of phi, pt and eta weights for the Q vector
snelling [Fri, 6 Feb 2009 08:38:25 +0000 (08:38 +0000)]
First implementation of phi, pt and eta weights for the Q vector

15 years agoFinalised the survey to alignment conversion. Closing corresponding task
cholm [Thu, 5 Feb 2009 23:44:19 +0000 (23:44 +0000)]
Finalised the survey to alignment conversion.  Closing corresponding task
in the dotProject planning tool.

15 years agoRemoving obsolete field maps
fca [Thu, 5 Feb 2009 16:20:13 +0000 (16:20 +0000)]
Removing obsolete field maps

15 years agoRemoving obsolete field maps
fca [Thu, 5 Feb 2009 16:18:56 +0000 (16:18 +0000)]
Removing obsolete field maps

15 years agoCopy/paste error fixed: using GetHistData instead of GetDigitsData (Yves)
hristov [Thu, 5 Feb 2009 15:02:29 +0000 (15:02 +0000)]
Copy/paste error fixed: using GetHistData instead of GetDigitsData (Yves)

15 years agothe list of tasks were not defined in standalone qa
schutz [Thu, 5 Feb 2009 13:46:48 +0000 (13:46 +0000)]
the list of tasks were not defined in standalone qa

15 years ago * init-macros
mtadel [Thu, 5 Feb 2009 12:23:39 +0000 (12:23 +0000)]
* init-macros
Use TAttAxis interface for setting projection-axis parameters.
This has been changed in root trunk.

* jetplane.C
Make the plane pickable.
Use XoY perspective camera.

* AliEveJetPlaneGL:
Do not highlight the grid.

15 years agoAdd cut test vs. TPC Ncls
akisiel [Thu, 5 Feb 2009 11:13:08 +0000 (11:13 +0000)]
Add cut test vs. TPC Ncls

15 years agoRemove dependence
akisiel [Thu, 5 Feb 2009 11:10:29 +0000 (11:10 +0000)]
Remove dependence

15 years agoAdd impact support and freeze-out coordinates from mother
akisiel [Thu, 5 Feb 2009 11:09:31 +0000 (11:09 +0000)]
Add impact support and freeze-out coordinates from mother

15 years agoAdding cuts on impact parameters
akisiel [Thu, 5 Feb 2009 11:07:50 +0000 (11:07 +0000)]
Adding cuts on impact parameters

15 years agoFall back to the SPD vertex if there is not primary one
akisiel [Thu, 5 Feb 2009 11:06:51 +0000 (11:06 +0000)]
Fall back to the SPD vertex if there is not primary one

15 years agoSupport old ESD
akisiel [Thu, 5 Feb 2009 11:01:20 +0000 (11:01 +0000)]
Support old ESD

15 years agoAccept multiplicities at the range edges
akisiel [Thu, 5 Feb 2009 10:59:20 +0000 (10:59 +0000)]
Accept multiplicities at the range edges

15 years agoWith Cesar: get AOD from AliEveEventManager; when called the first time, spawn your...
mtadel [Thu, 5 Feb 2009 09:58:47 +0000 (09:58 +0000)]
With Cesar: get AOD from AliEveEventManager; when called the first time, spawn your own window.

15 years agojust make it work
schutz [Thu, 5 Feb 2009 09:58:47 +0000 (09:58 +0000)]
just make it work

15 years agoUpdateing documentation (Marian)
marian [Wed, 4 Feb 2009 19:04:08 +0000 (19:04 +0000)]
Updateing documentation (Marian)

15 years agoAliTPCLaserTrack.cxx.diff Add absolute laser track ray length from the last...
marian [Wed, 4 Feb 2009 18:44:00 +0000 (18:44 +0000)]
AliTPCLaserTrack.cxx.diff       Add absolute laser track ray length from the last common point (needed for exact drift velocity calculation), gene
ral updates
AliTPCLaserTrack.h.diff         Add absolute laser track ray length from the last common point (needed for exact drift velocity calculation), gene
ral updates

15 years agoid for T0 added.
morsch [Wed, 4 Feb 2009 16:44:20 +0000 (16:44 +0000)]
id for T0 added.

15 years agousing the common units for the magnetic fields in TPCSliceTracker: parameter '-bfield...
richterm [Wed, 4 Feb 2009 16:02:22 +0000 (16:02 +0000)]
using the common units for the magnetic fields in TPCSliceTracker: parameter '-bfield 0.5' corresponds to '-solenoidBz 5' (Gaute)

15 years agoFast generator for prompt photons (Serguei Kiselev)
morsch [Wed, 4 Feb 2009 15:40:50 +0000 (15:40 +0000)]
Fast generator for prompt photons (Serguei Kiselev)

15 years agoRemove dependecies on obsolete classes: AliTRDmcmTracklet, AliTRDarrayI or AliTRDarrayF
cblume [Wed, 4 Feb 2009 15:40:27 +0000 (15:40 +0000)]
Remove dependecies on obsolete classes: AliTRDmcmTracklet, AliTRDarrayI or AliTRDarrayF

15 years agoSome little changes in AliDecayerPythia::ForceHadronicD, in
morsch [Wed, 4 Feb 2009 15:32:53 +0000 (15:32 +0000)]
Some little changes in AliDecayerPythia::ForceHadronicD, in
order to force the following decay channels:
1. Lambda_c --> Lambda pi
2. Lambda_c --> Lambda(1520) pi (resonant for Lambda_c --> pKpi)
3. D0 --> K*0 pi pi (resonant for D0 --> 4 prongs)
(Rossella Romita <r.romita@gsi.de>)

15 years agoModifications to ITS standalone tracker: 1) improve efficiency at low pt for p-p...
prino [Wed, 4 Feb 2009 15:15:02 +0000 (15:15 +0000)]
Modifications to ITS standalone tracker: 1) improve efficiency at low pt for p-p 2) remove unwanted eta cut 3) possibility to reject noise clusters in SDD and SSD with a cut on cluster charge (F. Prino)

15 years agoIn AliMUONTrackerDDLDecoder:
ivana [Wed, 4 Feb 2009 13:47:49 +0000 (13:47 +0000)]
In AliMUONTrackerDDLDecoder:
Fixing bug in code that tried to recover from corrupt data.
(Artur)

15 years agoChanges in trigger:
ivana [Wed, 4 Feb 2009 13:29:49 +0000 (13:29 +0000)]
Changes in trigger:
- Add initialization of Apt histograms in AliMUONTriggerLut (otherwise they
are "null" when created via AliMUONTriggerIO, eventhough they are not used
anymore)
- Modify the Compare function in AliMUONTriggerLut in oder to properly loop
over the TH3 bins
- Change destinations of GLOBAl and REGIONAL trigger configuration CDB files
in the AliMUONTriggerSubprocessor (the old destinations were not used, anyway,
when the calibration data was initialized) to the same locations were
identical objects are written by AliMUONCDB; remove old destinations in the
CDB (?)
- Add a new ROOT file for the trigger Look-Up-Table with all-pt and low-pt
cuts (the old one contains low-pt and high-pt cuts) to be used when the CDB
entry is created by hand using AliMUONCDB
- Update READMEtrigger with an explanation of the two LUT ROOT files
(Bogdan)

15 years agoIn mapping:
ivana [Wed, 4 Feb 2009 12:10:48 +0000 (12:10 +0000)]
In mapping:
Moving kStation1 and kStation2 from AliMp::StationType;
(there is kept only one value for stations 1 and 2:
kStation12) into a new enum, AliMq::Station12Type.
This should prevent from eventual mixing of these
values with the new value kStation12, representing sector
stations type (analogue to kStation345).

15 years agoRaw2SDigits() restored and improved.
policheh [Wed, 4 Feb 2009 12:05:09 +0000 (12:05 +0000)]
Raw2SDigits() restored and improved.

15 years agoAdding documentation for RPHI distortion and quadrant alignment
marian [Tue, 3 Feb 2009 21:44:58 +0000 (21:44 +0000)]
Adding documentation for RPHI distortion and quadrant alignment
(Marian)

15 years agoMoving the OCDB object and mag field from the selector's input list to the input...
cvetan [Tue, 3 Feb 2009 21:27:36 +0000 (21:27 +0000)]
Moving the OCDB object and mag field from the selector's input list to the input-data file in PROOF. Tested with v4-16-Release and root 5-22-00 on CAF. The PROOF based reconstruction would need further fixes in the trunk to accomodate for the new mag field related changes in root and aliroot.

15 years agoImplementation of possibility to run the preprocessors to test the DAs.
zampolli [Tue, 3 Feb 2009 17:15:03 +0000 (17:15 +0000)]
Implementation of possibility to run the preprocessors to test the DAs.
Change of the OCDB/Reference path (LHC period dependence removed).

15 years agoremoved one more cout
snelling [Tue, 3 Feb 2009 14:10:16 +0000 (14:10 +0000)]
removed one more cout

15 years agocleanup of some cout's
snelling [Tue, 3 Feb 2009 13:26:51 +0000 (13:26 +0000)]
cleanup of some cout's

15 years agoThis is rather large upgrade of the analysis. The sharing correction has been improve...
hdalsgaa [Tue, 3 Feb 2009 11:15:12 +0000 (11:15 +0000)]
This is rather large upgrade of the analysis. The sharing correction has been improved, the particle cut moved to AliFMDAnalysisTaskDensity. Reading of MC data for comparison has been implemented in AliFMDAnalysisTaskDndeta and the scripts to run the analysis

15 years agoDependence on AliPHOSRecoParam removed.
policheh [Tue, 3 Feb 2009 11:13:18 +0000 (11:13 +0000)]
Dependence on AliPHOSRecoParam removed.

15 years agoprint values for POI in QC in finish
snelling [Tue, 3 Feb 2009 10:04:12 +0000 (10:04 +0000)]
print values for POI in QC in finish
in GFC loop from bin+1

15 years agoAvoiding memory problems.
morsch [Tue, 3 Feb 2009 08:37:07 +0000 (08:37 +0000)]
Avoiding memory problems.

15 years agoChanged Zero to SetToZero to avoid hiding of the base class method
shahoian [Mon, 2 Feb 2009 20:15:15 +0000 (20:15 +0000)]
Changed Zero to SetToZero to avoid hiding of the base class method