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  • == Reconstruction launch overview== *Reconstruction of the physics objects from raw data using the danarest plugin
    3 KB (394 words) - 11:01, 25 March 2024
  • == Reconstruction launch overview== *Reconstruction of the physics objects from raw data using the danarest plugin
    2 KB (326 words) - 14:01, 24 March 2023
  • == Reconstruction launch overview== *Reconstruction of the physics objects from raw data using the danarest plugin
    3 KB (434 words) - 15:19, 23 January 2024

Page text matches

  • #* ''Data storage:'' The Computing group is expecting details from us. ...d this was agreed upon. David will investigate 'stealing' events from the data stream and running them through DANA.
    4 KB (752 words) - 22:43, 23 May 2006
  • * Details of the fabrication, quality assurance and historical data can be found at [[BCAL Construction]] * [[BCAL Costhe Efficiency | Reconstruction efficiency using Costhe Method]]
    2 KB (295 words) - 08:31, 21 August 2023
  • ...production running. This can be checked before the run starts with cosmic data. ...orks with the stand-alone DAQs. We need to rewrite the code to accommodate data taken with the TS.
    2 KB (367 words) - 12:44, 8 January 2016
  • ...ced in the mcsmear program and not in the reconstruction program. That way reconstruction results are reproducible on an event-by-event basis without having to keep * Classes specific to Hall-D/GlueX reconstruction will have names starting with the letter "D".
    4 KB (659 words) - 08:29, 20 May 2010
  • ==HOWTO Analyze Data Offline== The data is available in the following file formats for analysis:
    16 KB (2,552 words) - 15:46, 1 October 2015
  • # Offsite analysis of BCAL beam test data # What level of reconstruction is needed from each subsystem in order to answer the questions?
    1 KB (186 words) - 14:18, 6 September 2006
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    6 KB (925 words) - 14:54, 19 November 2015
  • # Running one of the Hall-D ''DANA''-based reconstruction programs (This could involve customizing the C++ program for your needs or ...: You only need the XERCES Perl module if you're going to be modifying the data model.
    22 KB (3,180 words) - 07:16, 30 September 2014
  • Mihjalo reported on some recent work regarding the FCAL reconstruction. The work focussed on the rate of multi-cluster backgrounds generated from ...-linearity correcting iterator algorithm may not be enabled in the current reconstruction. Mihjalo will look into it.
    5 KB (852 words) - 21:22, 17 February 2007
  • ...We concluded that there is likely some residual systematic effect in the data due to the timing alignment of different tagger paddles used to span the en === BCAL &pi;<sup>0</sup> Reconstruction ===
    4 KB (591 words) - 08:22, 28 May 2007
  • * BCAL reconstruction ...which uses 10kB/event. Richard explained that he simply assumed that M.C. data was twice as big since it included both hit and truth information.
    4 KB (650 words) - 10:08, 14 March 2007
  • ** [[GlueX phase 2, 2023-01 data set]] === Info For Data Analyzers ===
    3 KB (345 words) - 06:53, 16 January 2023
  • ...modifications were suggested. These included adopting a standard kinematic data class that the fitter could take as input. The same class could be used to ===BCAL Reconstruction===
    3 KB (474 words) - 17:13, 24 February 2017
  • ** an operational reconstruction algorithm must exist in the software framework * status of simulation and reconstruction of photons (George/Zisis/Mihajlo)
    4 KB (536 words) - 12:39, 14 March 2017
  • ** reconstruction algorithms must exist for detectors (energy weighted mean time for BCAL, av * analysis of timing resolution in BCAL test beam data (Blake)
    4 KB (539 words) - 12:40, 14 March 2017
  • ...two extremes for the response we expect from hadrons. We need to extract data from test beam on these items: It's clear that the cosmic data, photon data, and also TRIUMF data need to present a clear picture of the performance of the BCAL.
    4 KB (648 words) - 12:36, 28 May 2007
  • ...ywhere. The way it is now, if I want to use a tagged factory for a certain data type, I have to create a configuration parameter and have every place that ...fo into special factories. The geometry info is really a different type of data than what the factory mechanism is designed to do. This also needs to be ti
    17 KB (2,874 words) - 21:04, 29 November 2019
  • ...very brief overview of the GlueX-specific software used between recording data and publishing results. '''Raw and reconstructed data – '''[https://github.com/JeffersonLab/halld_recon/wiki '''halld_recon''']
    5 KB (674 words) - 03:44, 17 April 2023
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...For example, his study for the proton-five-pion final state found a total reconstruction efficiency of 4.6% with 86% purity. Michael's numbers for 90% purity seem t
    3 KB (426 words) - 17:13, 24 February 2017
  • == Online Data Monitoring == * Is the reconstruction working?
    6 KB (859 words) - 06:22, 1 April 2015
  • #* [[Single photon reconstruction efficiency|Photons conversions]] (Mihajlo) Quite a bit of discussion was had on how the output data could be modified to (optionally) include additional information.
    5 KB (883 words) - 15:34, 6 June 2007
  • Alex: Bcal test data and numerical calculations. ...ogether with the Regina group collect all the information of the Bcal test data, simulation
    3 KB (393 words) - 14:36, 12 June 2007
  • | BCAL test beam - gain settings/calibration - photon data and cosmics | retune BCAL reconstruction / thresholds
    6 KB (746 words) - 12:40, 14 March 2017
  • ...ent in developing the fitter in a general way that uses the objects in the reconstruction framework and that will be extensible to full event kinematic fits. ...the response output to disk and stripping away the truth info before doing reconstruction. As we further develop the simulation and digitization we will need to kee
    5 KB (810 words) - 17:10, 26 June 2007
  • David showed recent additions to the DMCTrajectoryPoint data structure that ''hdgeant'' and the constants used in the reconstruction. This is now being addressed by
    3 KB (531 words) - 12:00, 31 July 2007
  • * Create and test offline reconstruction program that also is a Coda Object, for online farm - Elliott, Dave L * Schedule "Mock Farm Data Challenge" to exercise farm software from DAQ group, perhaps late in 2009.
    3 KB (428 words) - 15:20, 29 March 2011
  • * a dozen or so asynchronous data sources * a few dozen additional software components that do not generate high-speed data, but need to be integrated into the run control system
    7 KB (1,032 words) - 13:29, 12 May 2008
  • ...iles. Not all information is copied into the HDDM file right now since the data model doesn't currently support it. More will be presented on this at a fut ...he left side or right side of the wire. The only way to know this from the data is by looking at tracks formed by multiple hits. A considerable amount of w
    4 KB (605 words) - 09:33, 20 August 2007
  • * Complete analysis of the test beam data and present at October collaboration meeting. (Regina/Athens/Alex) Partic ...ation length of the fibers for the sake of setting realistic thresholds in reconstruction.
    3 KB (459 words) - 08:53, 31 August 2007
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    8 KB (1,292 words) - 16:48, 24 February 2017
  • ...ueX TOF Meeting, November 3, 2015#Minutes|minutes]]. Sasha has been taking data successfully; ROCTOF1 has not been crashing after the bad FADC was found an ...s fixes it for the Spring-15 run. The problem remains there in the Fall-14 data.
    4 KB (544 words) - 16:17, 17 November 2015
  • ...on of completion of the bi-weekly [[Automatic Tests of GlueX Software|b1pi reconstruction job]] ...ck || Tuesdays || Notification of completion of the bi-weekly single track reconstruction job
    7 KB (935 words) - 17:25, 8 March 2019
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    5 KB (708 words) - 12:38, 14 March 2017
  • * [[FADC_FPGA_Programming_Meetings | FADC125 programming/data format meetings]] * [[Private:May 16, 2008 Tracking Reconstruction | Tracking Reconstruction May 16, 2008 ]] ''ad hoc''
    15 KB (1,677 words) - 16:13, 30 March 2023
  • ...energy error sigma_E/E for 1 GeV photons in the FCAL (BCAL) was ~4% (5%). Data in red represent the new geometry while black points represent the geometry
    5 KB (707 words) - 18:29, 15 April 2008
  • ...ly and certified that all of the electronic channels are showing up in the data stream. ...M events. Of those 100 k have tracks with 5 hit modules or more. The JANA reconstruction[?] was losing events without using a custom database. This is needed becaus
    2 KB (371 words) - 17:13, 2 December 2015
  • # Provide feedback to insure data quantity and quality =Types of data: how data is produced=
    2 KB (193 words) - 16:46, 3 April 2008
  • XML files can be read by JANA based reconstruction programs. The current plan (April 2008) however, we are still at least 5 years out from data taking so the details
    15 KB (2,369 words) - 08:50, 5 June 2015
  • ...he build procedure, and revamping the entire mechanism for printing single data objects to the screen. ...extract the appropriate numbers and combine them into the values useful to reconstruction.
    4 KB (540 words) - 09:19, 27 May 2008
  • #* Shower reconstruction (IU) #* Shower reconstruction (IU)
    8 KB (1,223 words) - 12:38, 14 March 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ### Data analysis (Will)
    2 KB (219 words) - 19:25, 12 November 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    8 KB (1,237 words) - 12:40, 14 March 2017
  • ...ticipated backgrounds. We are also interested in exploring how the photon reconstruction resolution can improve this signal separation. === Simulation and Reconstruction ===
    4 KB (628 words) - 13:43, 5 August 2008
  • #* 25' Blake L. or Matt S. Calorimetry Reconstruction #* 25' Simon T. Tracking Reconstruction
    3 KB (372 words) - 10:32, 8 September 2008
  • ##** Study how the hybrid/nominal designs differ in reconstruction photons in the gap between Fcal and Bcal. ##* Zisis has obtained rates for COOP students and other financial data as background information to the MOU.
    9 KB (1,401 words) - 07:00, 28 October 2008
  • *** Reads DANAEVIO output so has access to reconstruction objects. ** Develop plan for remote monitoring of histograms, EPICS data, etc.
    12 KB (1,620 words) - 15:11, 6 May 2011
  • ...ause HDDM apparently does not easily support multiple versions of the same data model compiled in a single program. ...eventually need DST files, it has not been discussed at what stage of the reconstruction they will be produced at and exactly what information will be kept in them.
    3 KB (461 words) - 11:21, 17 December 2008
  • ##* Calibration data, coverage in angle and 0-4 GeV in photon energy. Take slices in z and fit c ##* Matt: Try to improve reconstruction code, especially for those showers that do not have all cells firing on far
    5 KB (692 words) - 16:26, 22 December 2008
  • ...ting data can then be analyzed as though it were fully reconstructed GEANT data. ...f running much faster (>100 times) as opposed to doing the full simulation/reconstruction. It does, however, come with limitations:
    10 KB (1,572 words) - 06:20, 1 August 2011
  • # look at single photon reconstruction efficiencies ...eir mass? I think this is more code that needs to be written. Also, in the reconstruction code, there doesn't seem to be any way of saying that if 2 photons are pion
    2 KB (403 words) - 13:14, 24 February 2009
  • #* Data sheet is available, and Matt will post either to wiki or to portal. [https ...etings will resume on Tuesdays at 11:00 am, and Blake will return focus on reconstruction.
    7 KB (1,076 words) - 17:14, 24 February 2017
  • ...hdgeant output and produces smeared hits in HDDM format, suitable for the reconstruction program. Right now only tracking is smeared but it would be straightforward The often-postponed discussion of using GPU's for data analysis is tentatively planned for the next Offline Meeting. Sandy Philpot
    6 KB (1,018 words) - 10:15, 19 June 2009
  • = Reconstruction To Do List = ...ion after removing a<sub>2</sub> &rarr; &eta; &pi;<sup>0</sup> from the MC data stream
    2 KB (241 words) - 17:48, 18 May 2009
  • ...nt> EVO: Room Booked under the GlueX Universe, called <i><font color=green>Reconstruction Meeting</font></i><br> = Reconstruction To Do List =
    3 KB (512 words) - 17:07, 20 May 2009
  • ...struction program and to have this intermediate stage serialized. That way reconstruction results can be run with no dependence on program execution history on an ev ...scheme to use event.xml (the HDDM template file) as the authority for the data model. All derived files will be generated at make time.
    2 KB (377 words) - 12:47, 21 May 2009
  • = Reconstruction To Do List = ...) but record the total number of events before skimming. The resulting MC data set will be stored for general use.
    4 KB (443 words) - 09:53, 26 May 2009
  • = Reconstruction To Do List = ...) but record the total number of events before skimming. The resulting MC data set will be stored for general use.
    3 KB (487 words) - 10:54, 2 June 2009
  • = Reconstruction To Do List = ...) but record the total number of events before skimming. The resulting MC data set will be stored for general use.
    4 KB (566 words) - 12:38, 14 March 2017
  • ...to convert one of these Excel files into a format that can be used by the reconstruction software and from there, into a ROOT file that can be used for plotting the ...irectories. The ASCII format currently used (indirectly) by the simulation/reconstruction should be kept in the calibration directory tree on the group disk. Specifi
    4 KB (689 words) - 10:19, 22 June 2009
  • = Reconstruction To Do List = ...) but record the total number of events before skimming. The resulting MC data set will be stored for general use.
    3 KB (517 words) - 11:04, 16 June 2009
  • * Turn offline reconstruction program into a Coda Object - Dave L, Elliott * Existing ET system is foundation for data movement in CODA3.
    4 KB (702 words) - 16:17, 23 July 2009
  • ...Geant, but not the detector response at each end. There is no place in the data model for this information at present. mcsmear remains the leading candidat
    6 KB (917 words) - 11:02, 2 July 2009
  • * [[Reconstruction References]] * <font color=red>Reconstruction document in progress</font>
    2 KB (290 words) - 13:16, 7 July 2009
  • * [[Reconstruction References]] * <font color=red>Reconstruction document in progress</font>
    3 KB (420 words) - 22:59, 20 July 2009
  • ...is. Dave gave an interactive demo where he viewed histograms from another reconstruction process: ...ograms as they are being filled, allowing one to stop a long job if enough data processed already, or to abort jobs if an error is discovered.
    4 KB (677 words) - 13:41, 17 September 2009
  • * Start Time reconstruction sequencing ==Reconstruction Framework (5533015)==
    5 KB (601 words) - 16:53, 29 October 2009
  • ...''': We noted that BCAL smearing has not been migrated; it is still in the reconstruction code. David pointed out that the "reproducibility" problem that we are tryi BCAL simulated data does not affect the "reproducibility" of FCAL data.
    5 KB (825 words) - 13:23, 9 October 2009
  • ...st be further processed with the ''mcsmear'' program. In fact, calorimetry reconstruction will not work at all without this. Run the simulation and smear (digitize) == Reconstruction (DEPRECATED) ==
    70 KB (10,360 words) - 17:40, 4 June 2013
  • ...rections to the reconstructed photon four-momentum are applied through the reconstruction chain. Using the high level objects below guarantees that you will get a p ...e DTwoGammaFit object also inherits from DKinematicData. In this case the data contained in DKinematicData is that after the mass-constrained fit to the t
    4 KB (540 words) - 12:39, 14 March 2017
  • This is a work in progress. Beni pointed out that Monte Carlo data is not counted. Calibrations skims were left out also; Mark has not gotten ...ilt a version of the code from the last reconstruction launch on Spring 16 data. In the future, we may want to do builds of certain launches on the group d
    7 KB (1,131 words) - 13:21, 5 October 2017
  • #* [[Offline_Monitoring_Data_Validation | Data Validation]] ...r the weekend, we "stress tested" the farm with calibration and monitoring/reconstruction jobs. This led us to be using more than our "share" of farm resources for
    9 KB (1,429 words) - 14:05, 21 March 2016
  • ...and RAL. This is the management tool used for storing the large amounts of data produced by my simulation jobs. ...time intensive part of the job and will not likely need to be redone. The reconstruction/analysis is saved here so I can move it later for analysis.
    21 KB (3,495 words) - 11:35, 2 January 2018
  • ...t of GlueX software driven by an HDDS specification, including simulation, reconstruction, and event display. The source code and data files are kept in the Hall D Subversion repository. The version on the trun
    5 KB (871 words) - 09:52, 12 April 2013
  • 28 hits is not sensitive enough to make such a nice reconstruction 416: Suggestion: description of the data, givign confidence that the MC
    19 KB (3,054 words) - 17:48, 2 April 2010
  • * GlueX Data Rates Elliott presented code and examples of writing out DANA object data in
    5 KB (744 words) - 12:39, 14 March 2017
  • * '''Truth and Hits''': We decided to have a policy that the data structure should support the simultaneous existence of Monte Carlo "truth" ...DDM file to the reconstruction. Matt asked about whether we need to modify data model to do this and if so, how to get started. We thought that this modifi
    6 KB (939 words) - 11:01, 31 March 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    5 KB (746 words) - 17:13, 24 February 2017
  • ...Media:20100315_event_reconstruction_preview.pdf|Improvements in full event reconstruction ]]: David ...': David implemented our new policy to allow simultaneous existence in the data model of truth information and smeared hit information. This required the i
    4 KB (662 words) - 03:04, 1 April 2015
  • ...e implemented such histograms. The complain was that this is next level of reconstruction and for the monitoring it is better to use just the occupancies. - Naomi noticed that the fadc configuration parameters in the BOR data read back from the fadcs in run 11075 is corrupt for these 3 boards, ch 36-
    4 KB (631 words) - 19:18, 18 April 2016
  • ...xcited Cascade Baryons and Preliminary Cross-Sections for &Xi;(1530) Using Data from the GlueX Experiment], 2022. ...lysis of Meson Resonances That Decay To K<sup>∗</sup>K<sup>-</sup> Using Data from the GlueX Experiment], 2021.
    11 KB (1,531 words) - 21:07, 26 April 2024
  • * JANA is the Hall D reconstruction/analysis framework (author Dave Lawrence). ...is almost done programming the FPGA to allow loading of test pulse height data to test trigger algorithms ("flash replay mode").
    4 KB (682 words) - 12:29, 2 April 2010
  • ## Responsibility for BCAL reconstruction software ...talk]] at the April 6 Offline Meeting. Slide 2 summarizes history of BCAL reconstruction.
    6 KB (944 words) - 12:06, 19 April 2010
  • # David has successfully run our reconstruction on MacOS 10.6 (HDGEANT is still problematic on this platform). Changes to s ...ontested the word "significant" in this point). David agreed to modify the data model and the relevant input/output routines for HDDM to accommodate summar
    5 KB (779 words) - 02:07, 1 April 2015
  • ...ut EVIO formatted files (the format that the DAQ system will store the raw data in). This HOWTO documents how to save and read in files of both types. ...ta model was modified to contain a reconView branch to hold reconstructied data. This first incarnation only saves '''DTrackTimeBased''' objects, but presu
    4 KB (638 words) - 01:01, 1 April 2015
  • ...n Hall B, is interested in using [http://www.hdfgroup.org/HDF5/ HDF5] as a data format for archiving analysis results (including calibration constants). Cr * We thought that Chip's characterization of data volume at less than 1% of an LHC experiment was probably off the mark, low.
    7 KB (1,122 words) - 17:11, 24 February 2017
  • Full reconstruction now possible. Calorimeter Reconstruction works.
    2 KB (240 words) - 07:21, 28 May 2010
  • ...Gerard (on the phone) asked what is the algorithm for the strip coordinate reconstruction, and what information is needed from each channel. The best resolution is o - fADC data analyses were discussed above
    7 KB (1,081 words) - 18:57, 27 May 2010
  • =Reconstruction= Now we'll define a ROOT tree and a few branches to save some data to. You can add any branch you feel like, just make sure to add the appropr
    17 KB (2,297 words) - 13:49, 27 October 2010
  • ...now a root tree is produced but the only information available is that the reconstruction ran to completion. He has a script that will produce histograms and mail ou ...to reconstruction. We are handling this by renaming all objections in the data model: sipmCell, sipmLayer, sipmSector, and fadcCell, fadcLayer, fadcSecto
    8 KB (1,316 words) - 16:44, 24 February 2017
  • #Finding a common area for background MC data samples (Richard) ...rough HDGeant and mcsmear; (iii) do partial reconstruction (at least track reconstruction); and (iv) store some combination of output files on the grid. Then, one c
    2 KB (349 words) - 14:40, 7 June 2010
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...tps://halldweb.jlab.org/wiki/index.php/File:Reconstructionupdata012916.pdf Reconstruction updates (John)]
    1 KB (156 words) - 11:43, 29 January 2016
  • # <s>Find an "owner" for the BCAL reconstruction code</s> -> Mark, Matt # <s>Modify data model to allow simultaneous existence of truth info and hit info.</s> -> Da
    17 KB (2,687 words) - 17:13, 24 February 2017
  • # <s>Find an "owner" for the BCAL reconstruction code</s> -> Mark, Matt # <s>Modify data model to allow simultaneous existence of truth info and hit info.</s> -> Da
    16 KB (2,575 words) - 09:24, 16 July 2019
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    5 KB (755 words) - 17:13, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...come from resonant production at low energies (nothing left over 3 GeV in data). Try to run some of the jobs locally at FIU, Regina.
    4 KB (565 words) - 19:35, 8 February 2016
  • ...set of particles in <math>b_1\pi</math> events. Both the script to do the reconstruction and the ROOT macro to make the plots are from David. Mark asked whether the * Why not make hdgeant write out EVIO formatted data?
    5 KB (844 words) - 06:45, 1 April 2015
  • * '''Data file formats''': ...struction the objects in the programs would have to conform to an external data format, and it is the objects that should take precedence in the design of
    5 KB (746 words) - 04:56, 1 April 2015
  • ...Hall-D] software installed on your computer. You will need this to run the reconstruction programs that are necessary for the RootSpy GUI to have histograms to view. # Running a Hall-D ''DANA''-based reconstruction program.
    2 KB (398 words) - 15:32, 16 August 2010
  • ## Data files from Carl has allowed Yi to fit for the dark rate. ...rted at previous meeting) and results are being used in the analysis of CR data
    5 KB (797 words) - 18:49, 26 August 2010
  • ...g/3.6 Release HDDS 3.6] || After corrections from Simon in preparation for reconstruction launch. ...m revision 18553 of trunk. Used for simulation of Spring 2015 data and for Data Challenge 3.
    6 KB (729 words) - 14:59, 2 June 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    6 KB (966 words) - 12:38, 14 March 2017
  • ...mulations (page 543). The Garfield model was calibrated using experimental data with 55Fe source. ...tiplicity (that defines practically the event size), strip resolution, and reconstruction efficiency (page 540) for different thresholds, gas gains, and gas mixtures
    4 KB (648 words) - 16:47, 19 November 2010
  • ## Reconstruction ## Radiation damage: Lubomir sent JLab reference. Updated data from Brad (to be distributed) gives 86% degradation at 4.5 krad, which is c
    5 KB (806 words) - 17:57, 13 December 2010
  • ...review will be comprehensive in that it will include accelerator controls, data acquisition support software, the Computer and Network Infrastructure Depar * want to determine if we can handle data coming from experiments
    6 KB (927 words) - 06:35, 1 April 2015
  • # Examination of the reconstruction algorithm as inherited from KLOE: Zisis ...us that the changes we discussed last to separate TOF MC data and measured data are done and have been checked in. He will give a follow-up talk at a futur
    5 KB (746 words) - 23:18, 31 March 2015
  • # [[Spring 2016 Recon Checklist|Data Production Planning]] #* [[Offline_Monitoring_Data_Validation | Data Validation]]
    6 KB (936 words) - 17:06, 24 February 2017
  • # Reconstruction Parameters vs. Calibration Constants: Mark David asked the Regina folks about the status of work on the '''BCAL reconstruction code'''. Both Andrei Semenov and Zisis Papandreou responded. Andrei and Iri
    7 KB (1,124 words) - 18:23, 31 March 2015
  • ** [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6430 Reconstruction of eta->pi0 gamma gamma using an upgraded GlueX detector], presented by Sim ...id=5674 Dalitz Plot Analysis for the &eta;'&rarr;&eta;&pi;&pi; with GlueX data], presented by Olga Cortes Becerra
    77 KB (10,281 words) - 10:24, 23 April 2024
  • ...simulation and reconstruction code. The most efficient way to store this data right now is to keep only the reconstructed hddm files, which may be analyz
    3 KB (519 words) - 05:07, 1 April 2015
  • #* All data looks very good, but there are some anomalies. The gain seems to be somewha ...ed using particle trajectories and determine the impact of the material on reconstruction.
    2 KB (350 words) - 17:15, 24 March 2011
  • #* Need to study the reconstruction efficiency. ...rrays are less sensitive but rate dependence is still observable at 3 MHz. Data are being analyzed.
    5 KB (771 words) - 17:02, 24 February 2017
  • ...oth incident energy and angle in order to include it in the simulation and reconstruction. ...on how this will be incorporated effectively in the reconstruction of real data were raised
    5 KB (789 words) - 17:08, 24 February 2017
  • #* Grid issues, reconstruction, and PWA of pi+pi+pi-n (Jake Bennett) * Grid issues, reconstruction, and PWA of pi+pi+pi-n (Jake Bennett)
    3 KB (470 words) - 17:27, 11 April 2011
  • ...eported that Nathan Sparks sent an email to Simon and David about '''track reconstruction problems in cascade events'''. The current suspicion is that these events m * A tagged version of the calibration data files now exists. See the item under [[GlueX_Offline_Meeting%2C_April_20%2C
    7 KB (1,021 words) - 00:30, 1 April 2015
  • * [[HOWTO Copy data offsite using Globus]] ...on faults in reconstruction_software|HOWTO diagnose segmentation faults in reconstruction software]]
    5 KB (795 words) - 10:25, 8 April 2024
  • # Revisit raw data format for Flash-250 MHz following Flash-125 MHz discussion. (all) # Reconstruction and Simulation
    1 KB (158 words) - 17:04, 24 February 2017
  • ...ied to these hits and individual SiPM values will not be available in real data if summing is used. ...he bcal. The energy range was 160 MeV - 650 MeV. Differences with the 2006 data include:
    6 KB (1,037 words) - 11:34, 26 May 2011
  • * [http://www.jlab.org/~semenov/meet110526.pdf On Efficiency of BCal Reconstruction] (Irina Semenova & Andrei Semenov) ==On Efficiency of BCAL Reconstruction (Irina Semenova & Andrei Semenov)==
    6 KB (911 words) - 17:12, 24 February 2017
  • ...efficiency for the weekly automatic b1pi analysis started to show only 5% reconstruction efficiency when it used to be around 50%. The problem was found and fixed. ...to cluster objects that were not being copied to the DKinematicData member data. This is being done now.
    6 KB (1,003 words) - 17:23, 31 March 2015
  • Pull distributions derived from the same data used for slide 6 were shown. Rather, the results of Gaussian fits to slices ...of the hdgeant/mcsmear chain. This will be compared to the 2006 beam test data and if needed, the parameters in the calibDB (currently 4.1% and 1.3%) will
    6 KB (1,004 words) - 15:31, 9 June 2011
  • # [http://www.jlab.org/~staylor/tof_recon_061511.pdf TOF reconstruction]: Simon ** green trapezoids go the the data classes themselves, as translated from the HDDM input.
    6 KB (909 words) - 23:37, 31 March 2015
  • per event for the fine and course data samples. Andrei noted the calibration is very sensitive to the simulated data set, segmentation, smearing, injected noise, used thresholds as
    8 KB (1,293 words) - 17:44, 17 August 2011
  • == Reconstructed Physics Data Class Structure == Also, the reconstruction algorithm assumed that all of the showers in the calorimeters not matched t
    11 KB (1,465 words) - 15:21, 18 August 2011
  • ** '''rawevent plug-in'''. Plug-in to take raw EVIO data and turn it into DANA objects[?]. Question: is someone in the collaboration ...ctors changing, the roster of particles changing, and the events for which reconstruction succeeds changing. Work is ongoing, by Will, David, Beni and Paul. This iss
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  • :* Simulation of raw data - Carl * The geometry of the Event Display is defined in a file. The DANA reconstruction also uses XML file and some hardcoded pieces to define geometry, so the ge
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  • ...work on developing communication between JAVA of the viewer and C++ event reconstruction without writing out an EVIO files. === Data Disentangling ===
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  • #* use the data to learn/validate the MC and help us further our reconstruction effort.
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  • ...e DST [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=1799 Data Format] size (Richard/Discussion). # FCal reconstruction update.
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  • # Simulations/Reconstruction ...ok at showers at small angles. Elton mentioned that we have quite a bit of data from the previous beam test, although it was not taken with SiPMs.
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  • ...ile GEANT used a homogeneous material. The GEANT data was fit to the FLUKA data by smearing it using Poisson statistics allowing the sampling fraction and Andrei indicated that these studies are continuing and will include data for different angles.
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  • # Compressed Data Format Update (Richard or Igor) # BCAL Reconstruction Update (Will)
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  • * Call to retrieve data objects of type T with an associated factory (e.g. DChargedTrack, DPhysicsE - If already generated, returns them. Else if present in input data file, retrieves them. Else generates them via the appropriate JFactory.
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction update (Roman)
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  • # Reconstruction sub-group reports # Compressed Data Format Update: Richard or Igor
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  • * OBJECTIVE: I'm updating the reconstruction uncertainties to improve the particle-ID algorithms and support the kinemat ...t distribution. How would the energy uncertainty be calibrated using real data?
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  • # Reconstruction sub-group reports # Compressed Data Format Update: Richard or Igor
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  • # Reconstruction sub-group reports # Compressed Data Format Update: Richard or Igor
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ## [[https://logbooks.jlab.org/entry/3366286 Cosmics data acquisition]] (Tegan, Andrei)
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  • ...he HDGEANT simulation, so its BCAL shower time was smeared manually during reconstruction ...gma;<sub>t_1234</sub> / &sigma;<sub>t_334</sub> distributions due to extra data point at 50 degrees
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  • * Time resolutions imposed on the data were done to reconstructed values instead of truth values. Paul was going t ...d in a way that made it easy to compare the two schemes for a fixed photon reconstruction efficiency. Andrei will work on that
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
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  • # Simulations/Reconstruction #* A test time to check external access to the web data base will be tried next Monday.
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  • #* Show data from dark box at next meeting. # Simulations/Reconstruction
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  • # Simulations/Reconstruction: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=1791 Stand #* Collecting data for several weeks
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  • bremsstrahlung process. The GlueX detector will start taking data at a luminosity by the GlueX detector to a level acceptable by a data acquisition for
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  • # Reconstruction sub-group reports # Memory leak in the reconstruction?: Paul M.
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  • ...//halldweb.jlab.org/doc-private/DocDB/DisplayMeeting?sessionid=375 Offline Reconstruction] - (Organizer: M. Ito) Chair: Beni Zihlmann ...//halldweb.jlab.org/doc-private/DocDB/DisplayMeeting?sessionid=376 Offline Reconstruction] - (Organizer: M. Ito) Chair: Beni Zihlmann
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  • # Simulations/Reconstruction ##* Data from USM, JLab and Hamamatsu is strongly correlated, although the absolute
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  • # Simulations/Reconstruction ##* Presenting data at small angles from the Hall B beam test. Recall we tested a full length,
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  • ...assess the overall ability of the software to analyze the data at the time data taking begins. This was a goal that was largely considered to have been sou ...sheet] used for estimates in Mark's talk. Cells shaded blue indicate input data. Other cells are derived from these.
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  • ## Memory leak in the reconstruction fixed: Simon # Reconstruction sub-group reports
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  • # Simulations/Reconstruction ...tocol uses less incident light to enhance the pedestal peak and takes more data to ensure adequate statistics at each point.
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  • # Reconstruction sub-group reports # const_iterator and iterator classes, to allow data protection when appropriate
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  • # Simulations/Reconstruction ...kely request additional data be taken once all the issues with the present data set are understood.
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  • # Reconstruction sub-group reports ##* [[Photon Reconstruction in b1pi events 02/10/2012]]: Will
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  • ## data collected from normal running.# Simulations/Reconstruction
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  • # Reconstruction sub-group reports ### [[FCAL Reconstruction in b1pi events 03/06/2012]]: Will
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  • # Simulations/Reconstruction ##* Common Hall B tagger/Fcal data will be taken soon after beam comes back on Thu
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  • ...ps://halldweb.jlab.org/wiki/images/8/8b/03_27_my_pres_Hall-D.pdf Station 3 data analysis (Hayk)] # Simulations/Reconstruction
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  • # Overview (graphically) of what the software needs to do with rough data volumes and possibly estimates of compute resources. ...ent generators and background generators through GEANT on the grid, actual reconstruction of the events, physics cuts and then an amplitude analysis that could have
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  • ...for plexiglass pane and TOF detector and rerun simulation to check photon reconstruction ...dd geometry of new TOF and plexiglass panes to check for changes in photon reconstruction. Elton will check with Beni and/or Richard to add the geometry. Matt can do
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  • # Simulations/Reconstruction ...ked about range on Flash. This should be decided with assistance from beam data.
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  • At lower energies (<~500 MeV), this causes photon reconstruction efficiency to be lower because often only one block has energy deposited in Fit MC data for A,B,C,<math>\epsilon</math>.
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  • # Reconstruction sub-group reports ==Reconstruction sub-group reports==
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  • #** Reconstruction requirements (tape, CPU, disk) # Check with other halls on their plans for data backups (David)
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction
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  • # Reconstruction sub-group reports # Raw data format
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  • # Simulations/Reconstruction ## FCAL Beam Test: Low E data in alcove agrees qualitatively on energy resolution with expectations. A s
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  • # Reconstruction sub-group reports ...has now begun on generating raw data formatted files from GEANT simulated data.
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  • # Simulations/Reconstruction ##* Irina ha simulated 5deg/2 GeV data. Files are available but not yet analyzed
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  • # We should be working towards large scale mock-data challenges sooner rather than later Matt elaborated a bit more on what might be done for the data challenge:
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  • # Simulations/Reconstruction ##* Students are being trained with data.
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  • # Reconstruction sub-group reports ## Calorimeters [[File:Photon reconstruction jun 27 2012.pdf]] (Will)
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  • # Planning for the next Data Challenge: Curtis ## [[Notes on the Data Challenge]]: Mark
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  • # Updates on reconstruction? # Defining the data challenge? (Curtis)
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  • # Simulations/Reconstruction ...of amplitude vs. LED bias voltage b) some data on cross talk c) stability data for a run over the weekend
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  • * [http://markito3.wordpress.com/2012/06/30/ideas-for-a-data-challenge/ Mark's blog] ** Develop system for submitting and tracking large-volume simulation and reconstruction jobs
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  • ## [[Agenda Items for a Data Challenge Meeting|Mark's list of topics]] # mini-data challenges?
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  • * [[GlueX Data Challenge Meeting, July 16, 2012#Minutes|Minutes from last time]] * [[Planning for The Next GlueX Data Challenge]]: Curtis
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  • # Updates on reconstruction? # Defining the data challenge? (Curtis)
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  • This document will provide planning information for the second GlueX data challenge which is planned for early 2013. ==Earlier Data Challenges==
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  • # Simulations/Reconstruction ...out a scheme for laying out modules inside the magnet and taking mini-Bcal data with cosmic rays to check normalization.
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  • ## Data Challenge Meetings # Reconstruction sub-group reports
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  • # Reconstruction sub-group reports # Data Challenge Status
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  • # Updates on reconstruction? # Defining the data challenge? (Curtis)
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  • *#* surrogate for data taking with GlueX *# '''hd_root''': read events from bggen project from tape, do reconstruction, write root trees to tape
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  • # Simulations/Reconstruction ...ked through. This will be checked against the master schedule and then set data for shipping of Fcal frame.
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  • # Report from [[GlueX Data Challenge Meeting, July 30, 2012#Minutes|Data Challenge Meeting]] # Reconstruction sub-group reports
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  • * Reading test data in JANA - Dave ** Raw data tape
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  • # [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=2984 Reconstruction Scaling] (Paul) <!-- # [[Data Challenge 3]] update (Mark) -->
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  • * [[GlueX Data Challenge Meeting, July 30, 2012#Minutes|Minutes from last time]] ** status of the [[Mini Data Challenge Status, August 27, 2012|lastest mini-challenge]]
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  • #* get bggen data file from library #* run reconstruction using hd_root
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  • # Simulations/Reconstruction ##* Yi: Consider taking data at lower voltages; check effect of curvature near breakdown. Elton: Also ch
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  • # Report from [[GlueX Data Challenge Meeting, August 27, 2012#Minutes|Data Challenge Meeting]] # Reconstruction sub-group reports
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  • #* get bggen data file from library #* run reconstruction using hd_root
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  • * Update [[Commissioning_Calibration_Data|Calibration Data Taking]] estimates #* Data was taken to study the TAGH voltage settings. There was not much data, and it is not very useful for other calibrations since the RF signal neede
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  • # Simulations/Reconstruction: [https://halldweb.jlab.org/wiki/images/f/f5/Meet120925.pdf Status of Sampl ...ump of the data base with the shipment, which Yi has uploaded to the mysql data base.
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  • #* Send dump of data base. Provide the dump on a disk with the next shipment of SiPMs #* Data statistics on the first 1000 LEDs were shown including stability
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  • # Report from [[GlueX Data Challenge Meeting, September 10, 2012#Minutes|Data Challenge Meeting]] # Reconstruction sub-group reports
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  • ...base. Provide the dump on a disk with the next shipment of SiPMs </strike> Data base included in last shipment. ...of LEDs to trigger T3 perpendicular to the small face of the light guide. Data indicate that the optical cross talk is the 4% on the right side, but very
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  • ...er sensor after the stringing. Beni once more explained the wire position reconstruction procedure.
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  • Discussion at the October 8, 2012 Data Challenge Meeting ** reconstruction program
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  • *** This can happen if the track reconstruction flips the sign of one of the hypotheses, but not the others. * Particle data is contained in either <span style="color:#0000FF">DChargedTrackHypothesis<
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # From Mike's work: -cos(phi) type dependence in the data and a phi dependence at the downstream end of the bcal
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  • ...unch stabilizes. These will be used for comparison between Monte Carlo and data.
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # From Mike's work: -cos(phi) type dependence in the data and a phi dependence at the downstream end of the bcal
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  • ...port from the last [[GlueX Data Challenge Meeting, October 8, 2012#Minutes|Data Challenge Meeting]] # Reconstruction sub-group reports
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  • GlueX Data Challenge Meeting<br> *# Status and role of raw data tape simulation
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  • * [[First effort on raw data tape simulation]] - Dave L, Elliott ** multiple data formats
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  • ...for plexiglass pane and TOF detector and rerun simulation to check photon reconstruction (Elton to see if Beni or Richard can add the geometry) ## Data base info on web site: Hayk will review comments by Elton and provide updat
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  • ...ort from the last [[GlueX Data Challenge Meeting, October 22, 2012#Minutes|Data Challenge Meeting]] # Reconstruction sub-group reports
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  • # [[More on raw data, occupancies and anomalies]]: Elliott ...ort from the last [[GlueX Data Challenge Meeting, November 5, 2012#Minutes|Data Challenge Meeting]]
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  • # Reconstruction sub-group reports # Data Challenge Status
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  • ...for plexiglass pane and TOF detector and rerun simulation to check photon reconstruction (Elton to see if Beni or Richard can add the geometry) </strike> Beni has a ##* Elton: Hamamatsu has provided the data from the 10 extra SiPMs. This completes the information needed to setup the
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  • GlueX Data Challenge Meeting<br> # [[GlueX Data Challenge Meeting, November 5, 2012#Minutes|Minutes from last time]]
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  • GlueX Data Challenge Meeting<br> # [[GlueX Data Challenge Meeting, November 19, 2012#Minutes|Minutes from last time]]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    7 KB (1,164 words) - 12:39, 14 March 2017
  • ...are implemented they would not affect the data challenges but would affect reconstruction such as Paul M's. The changeover has to be coordinated with the Physics an
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  • # Reconstruction sub-group reports # Data Challenge Status
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  • #* Offline monitoring running on incoming data #* [[Offline_Monitoring_Data_Validation | Data Validation]]
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  • * 2 - approved long/"mode 8" data ...tor outward. Random white cells scattered throughout occur when not enough data were collected, eg empty target runs, trigger tests or no beam. Several con
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  • ...[https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=2229 BCAL Reconstruction Code] -- Will Levine ...//halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=2237 Overview and Data Challenge 2] - Mark Ito
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  • ...//halldweb.jlab.org/doc-private/DocDB/DisplayMeeting?sessionid=442 Offline Reconstruction, Part 1] - (Organizer: M. Ito) Chair: Elliott Wolin ...//halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=2312 Overview and Data Challenge II] - Mark Ito
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  • ## 14:45 Session IVb (100) --- Offline Reconstruction - (Organizer: M. Ito) # Data Challenge Status
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  • #* Recent photos of 17 scratched SiPMs will be uploaded to the data base. ...resholds used in the sampling study and consider practical input/output of data including possible interpolation.</strike>
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  • # After summary of SiPM parameters, provide data to Hamamatsu for comments (USM) #* Data is pedestal subtracted. Pedestal sigma ~ 1 count
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  • ## 14:45 Session IVb (100) --- Offline Reconstruction - (Organizer: M. Ito) # Data Challenge Status
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  • #* After summary of SiPM parameters, provide data to Hamamatsu for comments (USM) # Reconstruction
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  • # Reconstruction ...on the cosmic-ray data and will be flying out to NN on Mar 13 to help with data taking.
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  • <!-- # [[Data Challenge 3]] update (Mark) --> ...provides a simple set of scripts. The system is oriented toward using REST data to do physics analysis.
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  • # Reconstruction and simulation # Reconstruction and simulation
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  • = Reconstruction Meetings = * [[BCAL Reconstruction Meeting 2016-02-04]] - Meeting starts at 11:00am JLab time
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  • #* After summary of SiPM parameters, provide data to Hamamatsu for comments (USM) # Reconstruction and Simulation
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  • ...y the REST-writing capability was bound up with other code used during the data challenge. See [https://mailman.jlab.org/pipermail/halld-offline/2013-Febru # b1pi reconstruction tests
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  • # Reconstruction and simulation ## [[BCAL reconstruction test with pi0]]
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  • ...sLcjdHcahdeFDQlY78sVEJD0k01rpis/edit?usp=sharing RCDB vs. CCDB for Offline Reconstruction/Analysis] (Mark et al.) # [[Data Challenge 3]] update (Mark)
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  • #* <strike> After summary of SiPM parameters, provide data to Hamamatsu for comments (USM) </strike> # Reconstruction and Simulation
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  • ...eb.jlab.org/wiki/images/7/7e/Bcal_offline_mtg_20130403.pdf Changes to BCAL Reconstruction]: Will L. # [[BCAL reconstruction test with pi0]]: Beni
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  • ...eb.jlab.org/wiki/images/7/7e/Bcal_offline_mtg_20130403.pdf Changes to BCAL Reconstruction] ## Beni: [[BCAL reconstruction test with pi0]]
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  • ## Review David's proposal (see [[BCAL Reconstruction Meeting 2013-04-04]] minutes) ...so these changes are not considered high priority at the moment. Once the reconstruction gets to a more mature point, we will likely create new, similar action item
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  • # Reconstruction and Simulation #* Continues to work on the cosmic data and evaluating triggers with one and two scintillators.
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  • ...walked us through his ideas for a standard ROOT Tree format for GlueX post-reconstruction analysis. See [[Analysis TTreeFormat|his wiki page]] for details. From the * '''sim-recon soft-wired for KLOE''': the choice of reconstruction algorithm is done via a generic JANA configuration parameter rather than us
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  • # Reconstruction and Simulation ...nded us of the urgency to get functional scripts and check the accumulated data from the various completed modules, to ensure that no issues exist.
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  • # Review David's proposal (see [[BCAL Reconstruction Meeting 2013-04-04]] minutes) # Update on Andrei's note "Reconstruction of Shower Position with Amplitude Ratio" [https://halldweb.jlab.org/DocDB/0
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  • # Review David's proposal (see [[BCAL Reconstruction Meeting 2013-04-04]] minutes) ...st efficient manner and in such a way that they are applicable to the real data.
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  • # Old simulation (no TDC hits) with KLOE reconstruction: use option <code>-PDEFTAG:DBCALShower=KLOE</code> # Old simulation (no TDC htis) with IU reconstruction: use option <code>-PDEFTAG:DBCALShower=IU</code>
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  • # Reconstruction and simulation #* PDE measurements at UofR have been completed and the data are being checked
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  • # [[BCAL_Reconstruction_Status_Update_20130501| BCAL Reconstruction Status Update]]: Will # [[Data Challenge 2: Ideas|The Next Data Challenge]]
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  • Thoughts on what goals we might have for the next data challenge. * BCAL reconstruction
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  • # Reconstruction and Simulation ## Zisis reported that the old (Mehrnoosh) PDE data was unreliable. Two large, offsetting errors were found, that fortuitously
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  • =Simulation/Reconstruction= # further tests of reconstruction code
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  • # [[Data Challenge 2: Ideas|Data Challenge 2]] (all) # Will on BCAL Reconstruction
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  • * Update [[Commissioning_Calibration_Data|Calibration Data Taking]] estimates ...pipermail/halld-offline/2016-January/002198.html L1 trigger information in data stream]
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  • = Software and Data from the Workshop = * Data: $GLUEX_DATA
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  • # [[Data Challenge 2: Ideas|Data Challenge 2]] (all) ==File Size for Raw Data==
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  • # [[Data Challenge 3]] update (Mark) ...taken data, monitoring launches of all runs, and an initial comprehensive reconstruction pass.
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  • ...ells so far), and the wire positions as reconstructed from the strips. The reconstruction method is simplified so far, that's why you see a lot of noise in between t ...ill connect the last two cells with signal cables and will be able to take data from all the channels.
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  • # [[BCAL Reconstruction Issues]] # [[BCAL Reconstruction Algorithms]]
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  • # [[Data Challenge 2: Ideas|Data Challenge 2]] (all) * Input data sets for each stage that requires one will be prepared in advance.
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  • * Exercise (20 min): Generate pythia data, run HDGeant and mcsmear ** hd_dump: Prints data to screen
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  • # Reconstruction and Simulation ##* Shaun is plotting data, should be available next week
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction updates (John)
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  • L3 Trigger: Hoping for a preliminary L3 algorithm for online data challenge. ...ll include data transfer, monitoring, event rejection and the whole online data stream.
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  • # Reconstruction and Simulation ...een away since he was at JLab and will return to working on the cosmic ray data.
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  • * Initial studies for the expected data rates for GlueX were done in * The experimental data input for the cross sections at 9 GeV come from SLAC, namely
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  • # [[BCAL Reconstruction Issues]] # [[BCAL Reconstruction Algorithms]]
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  • # Revisit raw data format for Flash-250 MHz following Flash-125 MHz discussion. (all) # Reconstruction and Simulation
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
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  • ...ape before Phase IV running. This should save on storage space as well as reconstruction/analysis turnaround time which could reduce some CPU cost. # '''Tagging events in the data stream which satisfy the algorithm requirements to allow studies offline of
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  • # ODU Data Mining Project (Gagik) # Raw Data Factories (David)
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  • * [[https://bluejeans.com/ Connect]] GlueX BCAL Reconstruction Meeting: * [[https://bluejeans.com/531811405 Connect]] GlueX Data Challenge Meeting: 531811405
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  • ** [[Policy on CCDB Variations for Reconstructing Simulated Data]] ....com/sdobbs/HDEventStore EventStore]: a package for managing and deploying data files and event lists
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  • # Revisit raw data format for Flash-250 MHz following Flash-125 MHz discussion. (all) # Reconstruction and Simulation
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  • # Online Data Challenge ([[Media:20130904_ODC2013_report.pdf|Slides]]) ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2013-09-03 | September 3, 2013]]
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  • # [[BCAL Reconstruction Issues]] # [[BCAL Reconstruction Algorithms]]
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  • '''Short description of the reconstruction package developed for GAMS''' '''adcgam_bk.inc ''' common with output reconstruction
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  • # Revisit raw data format for Flash-250 MHz following Flash-125 MHz discussion. (all) # Reconstruction and Simulation: [[BCAL Reconstruction Meeting 2013-09-17]]
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  • ## Data Management Plan # [[Data Challenge 2: Ideas|Data Challenge 2]] (Mark)
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  • # Revisit raw data format for Flash-250 MHz following Flash-125 MHz discussion. (all) # Reconstruction and Simulation:
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  • # Revisit raw data format for Flash-250 MHz following Flash-125 MHz discussion. (all) # Reconstruction and Simulation
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  • # Revisit raw data format for Flash-250 MHz following Flash-125 MHz discussion. (all) # Reconstruction and Simulation
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  • #** Big picture of how data comes off the detector into PWA? #***(iii) Data transfer to silo (Raw Data Format)
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  • # [[Data Challenge 2: Ideas|Data Challenge 2]] (Mark) ...Mark and Beni using a new attribute for the product element in the hddm_s data model (on a branch). A seamless genealogy with generations allowed both in
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  • # [[BCAL Reconstruction Issues]] # [[BCAL Reconstruction Algorithms]]
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  • #* Data Flow and Data Challenges --- Mark Ito (JLab) #* [[SoftwareReview October 25#Data Flow and Data Challenges by Mark|Slides]]
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  • ** (i) Defined Data Formats: EVIO, REST, PART (root) data format. ** (ii) December 2012 data challenge producing about 70% of the physics data we expect in 2016 with 10**7 running. What did we learn?
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction
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  • ...asic_response and cdc_wire_signal HDGeant/hitCDC.c are not used in typical reconstruction ...e 6 ft x 8" paddles at CMU at least 4 days running is needed to get useful data for resolutions.
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  • # [https://halldweb.jlab.org/talks/2013-4Q/iu-minidatachallenge.pdf IU Mini Data Challenge] (Kei) ...aid to tape library transfer is working. A directory structure for the raw data is in place. Elliott will give us a description at a future meeting.
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  • # [[BCAL Reconstruction Issues]] # [[BCAL Reconstruction Algorithms]]
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  • .../halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=2366 Data Flow and Data Challenges] by Mark #* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=2367 Reconstruction Development Highlights Since Last Reviews] by David
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  • ** (i) Defined Data Formats: EVIO, REST, PART (root) data format. ** (ii) December 2012 data challenge producing about 70% of the physics data we expect in 2016 with 10**7 running. What did we learn?
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  • # Revisit raw data format for Flash-250 MHz following Flash-125 MHz discussion. (all) # <strike> Send reconstruction equations and what constants are used in the current code (Will). </strike>
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  • #* <i>Data Flow and Data Challenges</i> by Mark #* <i>Reconstruction Development Highlights Since Last Review</i> by David
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
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  • ## [[Media:Data Management Plan Hall D v2.pdf|Data Management Plan]] posted (Mark) ...ww.dropbox.com/s/n88rlj9kjjo14bz/workflowReq.pdf Requirements document for Data Flow Tools] (Mark)
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  • # [[BCAL Reconstruction Issues]] # [[BCAL Reconstruction Algorithms]]
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  • .../halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=2366 Data Flow and Data Challenges] by Mark #* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=2367 Reconstruction Development Highlights Since Last Review] by David
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  • # <strike> Revisit raw data format for Flash-250 MHz following Flash-125 MHz discussion. (Elton to send # Discussion on raw data format for flash 250 MHz
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  • ...n of using SiPMs instead of PMTs to read out the scintillators, if cosmics data is taken with the magnet on, but it is not clear if this is necessary. ...to the characteristics of the cosmic ray MC sample that was generated, but data taken with the photon beam (either with or without magnetic field) may be n
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction
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  • # Discussion on raw data format for flash 250 MHz # Reconstruction and Simulation
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** Reconstruction Results (Simon Taylor & Others)
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  • ...on Holes: [https://halldweb.jlab.org/single_track/2013-12-10/ Single Track Reconstruction] ==Track Reconstruction Holes: Single Track Reconstruction==
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  • <li>Mark, computing plan, data challenges</li> <li>David, improvements in reconstruction</li>
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  • # Discussion on raw data format for flash 250 MHz # Reconstruction and Simulation
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  • ...diate step towards determining the final constants that will be applied at reconstruction time. ...e reconstruction and simulation will be discussed at a meeting of the BCAL reconstruction group.
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  • * Simon has sent the "before" plot from the single-track reconstruction test to Richard Jones. ...factor of five increase in REST analysis rate for b1pi events (i. e., post-reconstruction processing). It comes with a 20% increase in the event size.
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...) --- [https://halldweb.jlab.org/DocDB/0024/002495/001/dc2_osg-5-2014.pptx Data Challenge on the OSG] --- Richard Jones
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  • # Discussion on raw data format for flash 250 MHz # Reconstruction and Simulation
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  • # Reconstruction and Simulation ## Sasha: Data taken to determine ADC pedestals with the goal to align the pedestals at ch
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  • ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2013-12-10 | December 10, 2013]] ...fline Meeting, January 22, 2014|January 22, 2014]], Data Challenge [[GlueX Data Challenge Meeting, January 31, 2014|January 31, 2014]]
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  • # Data Challenge Update # [[Mattione_Update_09042013 | Track Reconstruction Efficiencies]] for various channels ("spiral" plots are with the now-curren
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  • # [[BCAL Reconstruction Issues]] # [[BCAL Reconstruction Algorithms]]
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  • # Reconstruction and Simulation ##* Dave has JANA working to parse and deliver data for analysis
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  • ...lldweb.jlab.org/talks/2014-1Q/Hall-D-COAT.pdf Tagged File System for Event Data] (Gagik Gavalian) # Data Challenge Meeting Report, [[GlueX Data Challenge Meeting, January 31, 2014|January 31]]
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  • ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2013-12-10 | December 10, 2013]] ** Data Challenge Meeting [[GlueX Data Challenge Meeting, January 31, 2014|January 31, 2014]]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...b.jlab.org/wiki/images/5/5a/Meet141203.pdf Calibration of BCAL with cosmic data] (Andrei & Irina)
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  • ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2013-12-10 | December 10, 2013]] ** Data Challenge Meeting [[GlueX Data Challenge Meeting, January 31, 2014|January 31, 2014]]
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  • GlueX Data Challenge Meeting<br> #* Report on data management practices - Sean - [https://halldweb.jlab.org/wiki/images/6/6a/D
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  • ...nter and Photon Beam. The next step is to identify manpower to update the reconstruction and simulation codes to use these. ...ge of defining and implementing the databases that will be used for actual data taking, and it is not clear what the current status of this effort is. The
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  • ...e following behavior from the first two calibration runs over "production" data: ...e, we get reasonable performance. We have to be sure to only cache enough data that will fit on the disk
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  • ...constants into the reconstruction and simulation codes after the upcoming data challenge. #* The active collimator is not needed for offline reconstruction
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  • # Reconstruction and Simulation ...yesterday. Elton and Will McGinley (CMU) is starting to take a look at the data
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
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  • # [[Commissioning_Calibration_Data|Calibration Data Taking]] # [[Commissioning_Calibration_Data|Calibration Data Taking]]
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  • #* [[Commissioning_Calibration_Data#Spring_2016|Spring 2016 Calibration Data Needs update]] ...ormation presented at the run meetings. An open question is the amount of data needed to calibrate the outer rings of the FCAL.
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  • =Full Data Processing: First Run= * <strike>CDC reconstruction improvements</strike> (Mike S.)
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  • ...ir use in determination of the sampling fraction (David) </strike> Move to reconstruction meeting # Reconstruction and Simulation
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  • ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2014-03-06 | March 6, 2014]] ** Data Challenge Meeting [[GlueX Data Challenge Meeting, March 14, 2014|March 14, 2014]]
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  • # Data Challenge Meeting Report, [[GlueX Data Challenge Meeting, March 14, 2014|March 14]] (Mark) # Non-Reproducible Reconstruction (All)
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...trigger supervisor (1 file - about 1000 events, separate up and downstream data; might have EPICS events) and one standalone trigger file. Need program to
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  • # Reconstruction and Simulation ##* Many entries with missing data were found to have late pulses by 40 - 50 samples. Timing is being investig
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  • * [[https://bluejeans.com/ Connect]] GlueX BCAL Reconstruction Meeting: * [[https://bluejeans.com/531811405 Connect]] GlueX Data Challenge Meeting: 531811405
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  • ## REST data ## Data Management (and skims)
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  • ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2014-03-06 | March 6, 2014]] ** Data Challenge Meeting [[GlueX Data Challenge Meeting, March 28, 2014|March 28, 2014]]
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  • # Data Challenge Meeting Report, [[GlueX Data Challenge Meeting, March 28, 2014|March 28]] (Mark) == Data Challenge Meeting Report, March 28 ==
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. * Shift to [[Connect to the Data Challenge Meetings|bluejeans]]
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  • * [[https://bluejeans.com/907185247 Connect]] GlueX BCAL Reconstruction Meeting: 907185247 * [[https://bluejeans.com/531811405 Connect]] GlueX Data Challenge Meeting: 531811405
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  • # Reconstruction and Simulation ...could be due to temperature excursions, but this does not explain all the data.
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  • # Data Challenge 2 ## Data Challenge Meeting Report, [[GlueX Data Challenge Meeting, April 11, 2014|April 11]] (Curtis)
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
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  • # Reconstruction and Simulation ##* Same structure seen in data (not yet entered into the log) for pedestals with the power off, but at a r
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  • # Data Challenge 2 ### [[JLab Data Challenge Status, April 30, 2014|JLab]]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
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  • ...y object is produced for every thread and every type of data object in the reconstruction. You might use this if you wanted to try developing say, a new track finder Note that if a plugin provides a factory that generates the same type of data objects as one already compiled into the executable, then the one in the pl
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  • ...GlueX Doc 1429]]. It may be useful to reproduce this study with the latest reconstruction. * Changing magnetic field maps in simulation and reconstruction: [[Magnetic_Field_Maps_for_Solenoid]]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...discussed in the Collaboration Meeting, Sean has started to go through the reconstruction code to implement the loading of tables that have already been defined and
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    5 KB (812 words) - 11:37, 6 June 2014
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2014-05-06 | May 6, 2014]]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...e have already been taken care of. Review of the geometry classes used in reconstruction is ongoing.
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  • * [[Readout errors in data stream]] * [[L1 Trigger bank in the reconstruction]]
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  • #*# Reconstruction # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available.
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
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  • .... This conversion is not a simple change in file format. The nature of the data itself is different: # The raw data will be digitized values in units such as ADC counts or TDC counts
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2014-05-29 | May 29, 2014]]
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  • # [[Media:20140611_EVIO_in_DANA.pdf | Reconstruction of EVIO Data]] (David) * Data Challenge 2 REST file transfer from UConn to JLab is complete. All files ha
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...p/HOWTO_convert_MC_data_to_EVIO_and_replay_it Running over MC-derived EVIO data]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2014-06-12 | June 12, 2014]]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2014-06-12 | June 12, 2014]]
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  • ## Reconstruction Test Failures (Mark) # Tagger Reconstruction (Richard)
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
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  • # Data Challenge 3 ...-data algorithm in the simulation and drop the time-walk correction in the reconstruction.
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2014-06-26 | June 26, 2014]]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
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  • ...ferent version of constants are used for Monte Carlo simulations than real data. An example of storing a version of constants for use in Monte Carlo simul ...raw digitized hits off of the detector to the calibrated hits used for the reconstruction procedures. The mapping between detector coordinates and channel number ca
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction Studies:
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...meters in the data stream without too many changes or much increase in the data footprint.
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  • # Data Challenge 3 # BCAL Time Reconstruction Update (Anyone?)
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2014-06-26 | June 26, 2014]]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2014-08-07| August 7, 2014]]
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  • ...ab.org/talks/2014-3Q/SixFinalStates.pdf Analysis of six final states using data challenge 2 MC] (Ryan) # BCAL Time Reconstruction Update
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...ld be planning to make as many calibrations as possible with the available data.
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. #* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=2538 Reconstruction resolution in different fields] (Michael Staib)
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Data Monitoring
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
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  • # BCAL Time Reconstruction Update # BCAL Energy Reconstruction (Mark D.)
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # DAQ Config. Parameters in Data Stream
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...pi- [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=2538 Reconstruction resolution in different fields] (Michael Staib)
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2014-08-21| August 21, 2014]]
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  • * The data and time that the target was modified The CCDB stores the target type and position for use in simulation and reconstruction software. A convenient script can be used to update the CCDB, which can be
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2014-09-04| September 4, 2014]]
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  • # offline analysis of online data and coordination thereof [Added in press: at Zisis's suggestion we will add a talk on BDTs and BCAL reconstruction.]
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  • ...framework and the plugins will have access to the entire set of sim-recon reconstruction libraries. ...ing computer nodes will be used, each processing a portion of the incoming data stream. The events will be distributed to the nodes using the same ET softw
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
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  • Draft Requirements for data quality monitoring database & plots. === Raw Data ===
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Data Monitoring
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...lldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=2850 BCAL Calibration/Reconstruction] -- Mark Dalton
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # <strike> Check specification of voltage files used during a data set (Elton) </strike> See GlueX-doc-2551
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction BCAL [[BCAL Reconstruction Meeting 2014-09-18 | September 18, 2014]]
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
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  • # [[Spring 2016 Recon Checklist|Data Production Planning]] #* [[Offline_Monitoring_Data_Validation | Data Validation]]
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  • === Offline Monitoring and Reconstruction: During Experimental Running === ...an> runs) of data is initially semi-well calibrated, do a preliminary full reconstruction launch over all files in that group.
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  • == Saving Online Monitoring Data == The procedure for writing the data out is given in, e.g.,
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  • ...then displayed on the monitoring web pages. The results from different raw data files in a run are also combined in to single ROOT file per run, and other The scripts used to generate this summary data are primarily run from /home/gxprojN/monitoring/process i.e. the same accou
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  • ** The reconstruction launch is producing skims of synch events that are very small and are being * '''Dropping selected tags from EVIO data'''. Sean has checked in a change that allows this. He estimates that the re
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Data Monitoring
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Check variation of dark hits in data as a function of layer. Provide feedback about pedestals to Will (Mark)
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  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** Offline Data Monitoring - Paul Mattione
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  • # Offline Data Monitoring (Paul M.) ...program. This in turn was due to the 1.6 &mu;s window in recent simulated data to capture all hits in tracking chambers with their long drift times. Each
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  • # Offline Data Monitoring (Paul M.) ...ements in relative detector positions, it may be enough to put it into the reconstruction and ignore it in Monte Carlo. Matt wondered whether the different pieces of
    4 KB (681 words) - 20:17, 31 March 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** Offline Data Monitoring - Paul Mattione
    3 KB (411 words) - 06:05, 1 April 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    2 KB (276 words) - 18:44, 12 November 2014
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    2 KB (276 words) - 18:45, 12 November 2014
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Data Monitoring
    7 KB (1,204 words) - 12:38, 14 March 2017
  • - Mark D. has done an analysis of the data in the BCAL extracting the atten= - Will M. is continuing work on pi0 reconstruction.
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  • ...made in this regard after reconstruction of some of the commissioning run data. We also need to understand the tracking in the FDC and the performance of
    2 KB (340 words) - 14:01, 31 March 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. :: <font color="green"><i>Done:</i> all data taking happened with &gt;40 nA 10 GeV electron beam</font>
    6 KB (967 words) - 17:13, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Check variation of dark hits in data as a function of layer. Provide feedback about pedestals to Will (Mark)
    8 KB (1,186 words) - 17:22, 31 March 2015
  • # [[Offline_Monitoring_Data_Validation | Data Validation]] * FDC wire timing & reconstruction (Lubomir/Simon/Alex A.)
    7 KB (1,081 words) - 17:13, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # <strike> Provide initial calibration constants from cosmics for data base (Andrei) </strike> Andrei provided the table of gain constants and Mar
    6 KB (893 words) - 14:39, 18 December 2014
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** Offline Data Monitoring - Paul Mattione
    4 KB (449 words) - 17:08, 24 February 2017
  • # Data Challenge 3 # Offline Data Monitoring (Paul M.)
    6 KB (935 words) - 17:04, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    5 KB (745 words) - 13:31, 12 December 2014
  • ...here in the states and should be able to help out with the simulation and reconstruction of showers. ...ll be large in FCAL, but in principle we can start using the commissioning data.
    3 KB (502 words) - 06:10, 1 April 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Paul Mattione gave an update on the high-level reconstruction status.
    2 KB (230 words) - 21:54, 31 March 2015
  • ...re identified. Many issues that could only be found and fixed under a real-data environment were identified and repaired, and based on the experience, a we * Data taken at up to 600MB/s over one weekend. Expected maximum rate is 1/2 that.
    5 KB (780 words) - 09:13, 19 January 2015
  • #* [[Offline_Monitoring_Data_Validation | Data Validation]] #* Sean mentioned that the first data quality pass on the recent runs has been finished. See [https://mailman.jl
    6 KB (828 words) - 17:10, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    5 KB (796 words) - 17:12, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2014-12-12 | December 12, 2014]]
    2 KB (283 words) - 17:13, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    5 KB (816 words) - 16:48, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ## Calibrations and REST data
    11 KB (1,791 words) - 23:31, 31 March 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    7 KB (1,079 words) - 12:38, 14 March 2017
  • ...rfield for that field. Next step: to extract the time-to-distance from the data. Mike also presented the tool he made for reading/viewing one crate of f125 ...ecrease in the drift velocity, i.e. opposite to the effect observed in the data. If this is true we would expect much bigger deviation from the standard 40
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  • = Spring 2015 Data Calibration Status = ...have been partially done, or done with cosmic ray or other non-photon beam data
    19 KB (1,883 words) - 14:49, 11 December 2018
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    6 KB (1,010 words) - 12:47, 26 March 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    5 KB (883 words) - 13:44, 30 January 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2015-01-08 | January 8, 2015]]
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  • - Eventstore, grid, university sites, calibration validation, reconstruction validation, skim validation * Monitoring jobs will be run on new data as it is written to tape. These jobs will do several things:
    2 KB (211 words) - 17:55, 20 January 2015
  • # Data Challenge 3 ## Analysis of REST file data (Justin)
    9 KB (1,508 words) - 03:38, 1 April 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2015-01-22 | January 22, 2015]]
    3 KB (324 words) - 18:44, 31 March 2015
  • ...span style="color:red">"TRUTH"</span>: True (unsmeared) photon energy/time data. ...me is +/- 4.008*N ns this value (or +/- 2.004*N for Fall 2014 run). For MC data, the simulated "measured" value is ~0.
    6 KB (902 words) - 08:04, 3 November 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [https://halldweb.jlab.org/wiki/index.php/File:RESTstatus.pdf REST data status] (Justin)
    7 KB (1,126 words) - 17:13, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Data Monitoring
    9 KB (1,402 words) - 14:46, 31 March 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    6 KB (960 words) - 13:49, 12 February 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    7 KB (1,103 words) - 14:54, 26 February 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    2 KB (266 words) - 10:31, 20 February 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    6 KB (934 words) - 10:38, 10 April 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...ine monitoring again two weeks from now to evaluate the performance of the reconstruction before the upcoming run. The primary goals are to improve the calorimeter
    4 KB (627 words) - 12:34, 10 March 2015
  • This is closer to what CODA produced data has and 0xFF26. These indicate there is no "run specific data". I'm
    263 KB (29,186 words) - 15:01, 3 June 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ## Data with mode8
    8 KB (1,197 words) - 12:39, 14 March 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2015-01-08 | January 8, 2015]]
    3 KB (319 words) - 17:13, 24 February 2017
  • # Data Challenge 3 ...ed that Mike Staib has been using some Intel-provided tools to analyze our reconstruction code. Mike found a race condition in the CCDB package that has been causing
    6 KB (821 words) - 14:07, 6 May 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2015-03-19 | March 19, 2015]]
    3 KB (317 words) - 17:11, 24 February 2017
  • # [https://halldweb.jlab.org/wiki/images/4/4b/TOF_Meeting_20150331.pdf Reconstruction Status] (Sean) * For most of our other goals data with lower energy should not affect things. In particular, most calibration
    3 KB (391 words) - 20:23, 1 April 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. #* [https://halldweb.jlab.org/DocDB/0029/002902/002/presentation.pdf &eta;' reconstruction (Tegan & Justin)]
    1 KB (176 words) - 12:38, 14 March 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...truction code and CCDB. The TDC times are not being currently used in the reconstruction; Lubomir and Simon will discuss this.
    7 KB (1,198 words) - 13:50, 26 March 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    6 KB (912 words) - 18:39, 9 April 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2015-03-19 | March 19, 2015]]
    3 KB (324 words) - 16:54, 24 February 2017
  • #* Mark reported that thousands of Data Challenge 3 jobs have been submitted. #* We had expected to be launching reconstruction jobs by now, back when 10 GeV was the plan.
    5 KB (796 words) - 19:35, 2 April 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. #* TDC reconstruction (Paul) [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=2686
    6 KB (992 words) - 17:05, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    6 KB (848 words) - 16:55, 24 February 2017
  • # Match MC to data ...vs mod8 running (Mark?) </strike> We see no impediments to analyzing mod7 data.
    2 KB (284 words) - 17:22, 17 April 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    4 KB (631 words) - 17:04, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2015-03-19 | March 19, 2015]]
    3 KB (326 words) - 16:52, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...s for measuring this. It was also suggested that the characterize the pi0 reconstruction performance over a wider energy range.
    9 KB (1,411 words) - 23:05, 22 April 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    6 KB (991 words) - 18:09, 7 May 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction [[BCAL Reconstruction Meeting 2015-04-16 | April 16, 2015]]
    3 KB (386 words) - 11:31, 29 April 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    2 KB (283 words) - 12:36, 30 April 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...rg/doc-private/DocDB/ShowDocument?docid=2700 Linear Polarization in Spring Data]
    7 KB (1,098 words) - 17:12, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Simulation and reconstruction (John and Justin)
    4 KB (620 words) - 18:46, 7 May 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    4 KB (519 words) - 12:38, 14 March 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    7 KB (1,077 words) - 17:12, 24 February 2017
  • ** The ROOT macros for studying the data are located in the <span style="color:#0000FF">calib_scripts</span> subfold * The data acquisition can be configured to take a quick, special run for testing all
    25 KB (4,205 words) - 14:37, 20 August 2018
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. #* Calibration/Reconstruction Uncertainties
    8 KB (1,328 words) - 11:20, 27 May 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...events reporting z outside the BCAL physical boundaries in the "curvature" reconstruction (Tegan)
    6 KB (928 words) - 17:11, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ** BCAL Reconstruction
    2 KB (272 words) - 11:49, 27 May 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Simulation and reconstruction
    920 B (125 words) - 16:29, 27 May 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    5 KB (839 words) - 12:56, 28 May 2015
  • This release is being used for simulation of Spring 2015 data and for Data Challenge 3. It contains a fix to the xstream library to expose methods for updates to p2pi and p3pi plugins for spring 2015 data
    46 KB (5,922 words) - 15:00, 3 June 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...events reporting z outside the BCAL physical boundaries in the "curvature" reconstruction (Tegan) </strike>
    5 KB (736 words) - 21:40, 2 July 2015
  • * success/failure comparisons between the launches for the Spring data * a problem with FCAL ADC data
    5 KB (746 words) - 16:58, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    5 KB (866 words) - 12:58, 11 June 2015
  • ...d to bring it in line with what is expected from MC. Naomi looked at this data and thought it could be due to the threshold values being changed while app ...is code. He sees a difference in the pi0 width depending on the different data modes and running conditions. He is compiling these results to present at
    5 KB (866 words) - 12:19, 17 June 2015
  • #* centroid reconstruction [http://www.jlab.org/Hall-D/detector/fdc/55Festudies/55Fe_2200nX_FDC4_total ...same as the one observed in the residuals. For these studies we used 55Fe data with FDC4 in the Hall.
    3 KB (462 words) - 18:29, 18 June 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    8 KB (1,173 words) - 12:39, 14 March 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...ield, mirror options (curved vs 3-segment flat mirror) and Cherenkov angle reconstruction with a look-up table algorithm
    4 KB (690 words) - 07:41, 30 June 2015
  • ** Matt pointed out that there were timing offsets extracted from LED data already in the CCDB, but they were overwritten during recent timing updates ...el. Noemi from Regina is working on these, but does not have results from data yet.
    8 KB (1,280 words) - 17:34, 14 July 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    8 KB (1,233 words) - 15:34, 9 July 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. ...> Understand BCAL efficiency estimates (cluster vs enhanced) for m7 and m8 data taking modes (Ahmed) </strike> Under active study
    8 KB (1,241 words) - 15:24, 16 July 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    5 KB (694 words) - 13:30, 23 July 2015
  • Sean also suggested that detector groups start coming up with data quality criteria so that we can start working on automatically classifying * Determination of pedestals on a per-file basis is desirable, based on the data collected so far.
    11 KB (1,662 words) - 17:13, 24 February 2017
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # Reconstruction and Simulation
    7 KB (1,150 words) - 15:29, 30 July 2015
  • # More information on connecting to [[Connect to the Data Challenge Meetings|bluejeans]] is available. # [[BCAL Reconstruction Issues]]
    7 KB (1,050 words) - 12:40, 14 March 2017
  • ...apper for SWIF that will provide an easy-to-use interface for running over data. ...available at /volatile/halld/detcom_02/smeared/ . The REST and monitoring data are currently being recreated.
    6 KB (937 words) - 17:12, 24 February 2017
  • ...brations and wrapping the procedures so that we can easily run them on new data (Sean) ...rporate the best constants, as currently calculated, into the CCDB and the reconstruction.
    3 KB (394 words) - 17:13, 24 February 2017

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