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| − | == Summer Einstein Toolkit Workshop 2013 == | + | == ET Workshop Summer 2013 (Developers Workshop == |
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| − | === Users workshop === | + | === Developers' workshop === |
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| − | The users workshop is part of the [http://www.cgwas.org/index.php/Caltech_Gravitational-Wave_Astrophysics_School_2013 CGWAS] and will be held on the last day of the summer school (Friday). Currently the [http://www.cgwas.org/index.php/Caltech_Gravitational-Wave_Astrophysics_School_2013 programme] lists introduction to numerical relativity, an introduction to the ET and two hands-on sessions. The big hands-on session from last year was too technical and should be reworked if used at all. Instead we could consider running a very short head-on nsns run and analysing the data. The runs takes ~20min at a ridiculously low resolution, but might be sufficient to shows how it's done.
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| − |
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| − | ==== Spacetime Coordinates and Contact Information ====
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| − | | |
| − | {| class="wikitable" border="1"
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| − | |-
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| − | ! Dates
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| − | | '''Friday, July 26th'''
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| − | |-
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| − | ! Location
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| − | | TBD
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| − | |-
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| − | ! Contacts
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| − | | Workshop email list: '''workshop@einsteintoolkit.org''', emergencies: Frank Löffler (knarf@cct.lsu.edu, +1-225-202-1752) or Roland Haas (rhaas@tapir.caltech.edu, +1-404-386-3657)
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| − | |-
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| − | ! Hotel
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| − | | Saga Motor Inn, 1633 E. Colorado Blvd., Pasadena, CA 91106, Preferred reservation line, Phone (626) 795-0431, Fax (626) 792-0559, http://www.thesagamotorhotel.com, $65.00 double bed, one person, $70.00 double bed, two people, Caltech rate (mention when calling)
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| − | Vagabond Inn, Pasadena, 1203 East Colorado Blvd., Pasadena, CA 91106, Phone (626) 449-3170, http://www.vagabondinn.com, $79.00 double bed (one or two persons), rate on website differs, best to call and mention Caltech.
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| − | |-
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| − | ! Transportation - Hotel
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| − | | There are many possible ways of getting from the airport to Pasadena:
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| − | * Taxi (~$100)
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| − | * Super Shuttle (~$40)
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| − | * FlyAway Bus + Metro Gold Line (~$9 in total)
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| − | At any terminal at LAX, you will find departure platforms for all of the above transportation systems just outside the terminals.
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| − | | |
| − | The FlyAway Bus + Metro is usually very convenient. To get on it, just wait by the blue sign that says "FlyAway Busses". Wait until a FlyAway Bus with sign "Union Station" arrives (it departs every ~30min). Jump on it and go until Union Station (its only and final destination). You pay $7 upon arrival (they have change if you don't exactly have $7). At Union Station, go to the platform that says "Metro Gold Line". Pay $1.50 at the ticket machine (one way ticket). Take the Metro Gold Line (direction "Sierra Madre Station") and exit at "Lake Station" (Caltech or Vagabond Inn) or "Allen Station" (best for the Saga Motor Hotel). Check out google maps for further info. Here's a [http://www.metro.net/riding/maps/gold-line/ link] to Metro Gold Line, including a link to [http://socaltransport.org/tm_pub_start.php this] trip planer (it also knows about FlyAway busses). you can by now buy tickets for the [http://www.lawa.org/flyaway/ FlyAway] buses [https://efleet.digital-dispatch.com/bauerslax/ online].
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| − | |-
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| − | ! Transportation - Workshop
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| − | | walking distance, [https://maps.google.pl/maps?saddr=Vagabond+Inn+Executive+Pasadena,+1203+East+Colorado+Boulevard,+Pasadena,+CA+91106,+United+States&daddr=E+California+Blvd&hl=en&ll=34.141184,-118.124356&spn=0.014616,0.026457&sll=34.141557,-118.119013&sspn=0.014616,0.026457&geocode=FSAHCQIdjIv1-CmXX-XzWsPCgDEGkCOqwhMTwA%3BFWnfCAIdMor1-A&oq=1200+E.+California+Boulevard&gl=pl&dirflg=w&mra=ltm&t=m&z=16 directions].
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| − | |-
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| − | ! Food options
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| − | | Chandler's on campus, Ernie's food truck ([http://www.yelp.com/biz/ernies-al-fresco-pasadena#hrid:_Q3o5nbmeMqj6xAV3gRg0A times]), restaurants on Lake, anything on Colorado.
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| − | |-
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| − | |}
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| − | | |
| − | == Participant List ==
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| − | | |
| − | Below are the ET volunteers who will be presenting or heading parts of the sessions.
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| − | | |
| − | {|class="wikitable" border="2" cellpadding="2"
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| − | |-
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| − | ! Name
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| − | ! Affiliation
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| − | |-style="background:lightgrey;"
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| − | | Roland Haas || Caltech || Introduction to the ET
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| − | |-
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| − | | Erik Schnetter || Perimeter Institute || Introduction to numerical relativity
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| − | |- style="background:lightgrey;"
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| − | |}
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| − | | |
| − | === Maintainer's workshop ===
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| | | | |
| | ==== Spacetime Coordinates and Contact Information ==== | | ==== Spacetime Coordinates and Contact Information ==== |
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| | ==== Participants ==== | | ==== Participants ==== |
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| − | for the maintainers workshop (July 27th to 29th): | + | for the developers' workshop (July 27th to 29th): |
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| | {|class="wikitable" border="2" cellpadding="2" | | {|class="wikitable" border="2" cellpadding="2" |
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| | | Presenter / Responsible | | | Presenter / Responsible |
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| − | | Fri
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| − | | 9:00-10:30
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| − | | Introduction to Numerical Relativity
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| − | | Erik Schnetter
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| − | |-
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| − | | Fri
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| − | | 10:30-11:00
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| − | | Break
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| − | |-
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| − | | Fri
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| − | | 11:00 - 12:30
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| − | | Introduction to the Einstein Toolkit
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| − | | Roland Haas, Frank Löffler
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| − | |-
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| − | | Fri
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| − | | 12:30 - 14:00
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| − | | Lunch
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| − | |
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| − | |-
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| − | | Fri
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| − | | 14:00 - 15:30
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| − | | Talk/Demo/Hands-On: First tasks, setup VM, run simulations, simple thorn-writing, visualizing participants results
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| − | | Roland Haas, Steve Brandt, Joshua Faber, everyone
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| − | |-
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| − | | Fri
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| − | | 15:30 - 16:00
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| − | | Break
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| − | |-
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| − | | Fri
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| − | | 16:00 - 18:30
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| − | | Hands-on, center of mass for analysis purposes (simple way), Examples of ET usage - showing off
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| − | | Whoever wants, maybe: Christian Ott / Peter Diener / Philipp Mösta / ...
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| | |} | | |} |
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| − | ===Last year's program=== | + | === Setup === |
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| − | {| class="wikitable" border="1"
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| − | |-
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| − | | Day
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| − | | Time
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| − | | Activity
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| − | | Presenter / Responsible
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| − | |-
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| − | | Tue
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| − | | 16:00-17:30
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| − | | Setup for early birds
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| − | | Tanja Bode, Roland Haas, Frank Löffler
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| − | |-
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| − | | Wed
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| − | | 08:00-08:30
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| − | | Setup for late birds
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| − | | Tanja Bode, Roland Haas, Frank Löffler
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| − | |-
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| − | | Wed
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| − | | 08:30-09:00
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| − | | Opening, Introduction ([https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/introduction/introduction.pdf slides])
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| − | | Frank Löffler
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| − | |-
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| − | | Wed
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| − | | 09:00-09:30
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| − | | Introduction to Scientific Software & HPC ([https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/hpc_intro/hpc_intro.pdf slides])
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| − | | Frank Löffler
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| − | |-
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| − | | Wed
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| − | | 09:30-10:00
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| − | | Introduction to Cactus (high-level) ([https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/cactus_intro/cactus_intro.pdf slides])
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| − | | Frank Löffler
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| − | |-
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| − | | Wed
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| − | | 10:00-10:30
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| − | | Discussion and break
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| − | |-
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| − | | Wed
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| − | | 10:30-11:15
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| − | | [[Introduction to General Relativity]] ([https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/genrel/genrel.pdf slides])
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| − | | Joshua Faber
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| − | |-
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| − | | Wed
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| − | | 11:15-12:00
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| − | | [[Introduction on Cactus Thorn-Writing (lower level)]] ([https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/cactuswriting/cactuswriting.pdf slides])
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| − | | Joshua Faber
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| − | |-
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| − | | Wed
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| − | | 12:00-13:00
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| − | | Lunch break
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| − | |-
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| − | | Wed
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| − | | 13:00-13:30
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| − | | Introduction to Workshop development environment
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| − | | Dennis Castleberry
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| − | |-
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| − | | Wed
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| − | | 13:30-14:15
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| − | | Hands-on, provided Wave-Equation example within Cactus ([https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/example_wavetoy/example_wavetoy.pdf slides])
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| − | | Roland Haas
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| − | |-
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| − | | Wed
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| − | | 14:15-15:15
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| − | | [[Introduction numerical methods & numerical Relativity]] ([https://docs.einsteintoolkit.org/et-docs/images/e/eb/Numerical_relativity.pdf slides])
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| − | | Bruno Mundim, Peter Diener
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| − | |-
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| − | | Wed
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| − | | 15:15-15:45
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| − | | Discussion and break
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| − | |-
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| − | | Wed
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| − | | 15:45-17:30
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| − | | Running and extending (par-file) of two provided examples: perturbed, [https://docs.einsteintoolkit.org/et-docs/images/6/69/Onepuncture.par single BH], and perturbed, single TOV star <!--([ slides])-->
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| − | | Frank Löffler, Bruno Mundim
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| − | |-
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| − | | Thu
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| − | | 08:00-09:00
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| − | | Introduction in Scientific visualization - a bit of theory and a lot of practice ([https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/scientific_viz/scientific_viz.pdf slides])
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| − | | Tanja Bode
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| − | |-
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| − | | Thu
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| − | | 09:00-10:00
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| − | | Invited Talk I -- Matt Duez, Washington University: [https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/Matt_Duez_InterpretingDataPresentationSlides.pdf The Challenge of interpreting data in numerical relativity]
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| − | |-
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| − | | Thu
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| − | | 10:00-10:30
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| − | | Discussion and break
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| − | |-
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| − | | Thu
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| − | | 10:30-11:15
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| − | | Hands-on: Using visualization tools to look at meaningful quantities ( TOV profile evolutions ) ([https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/handson_sviz/handson_sviz.pdf slides])
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| − | | Tanja Bode
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| − | |-
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| − | | Thu
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| − | | 11:15-12:00
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| − | | Create movie of either BH+GW or TOV oscillations using VisIt ([https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/handson_viz/handson_viz.pdf slides], [https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/handson_viz/rho.final.session TOV session file], [http://www.physics.gatech.edu/~rhaas3/Workshop_Spring_2012/rho.rl4.h5.xz TOV data file], [https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/handson_viz/psi4.volume.session Psi4 session file], [http://www.physics.gatech.edu/~rhaas3/Workshop_Spring_2012/psir.h5.xz Psi4 data file])
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| − | | Roland Haas
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| − | |-
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| − | | Thu
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| − | | 12:00-13:00
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| − | | Lunch
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| − | |-
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| − | | Thu
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| − | | 13:00-14:15
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| − | | Hands-on: Implement your own thorn (neutron star tracking), and visualize it, in teams of about 5 people ([https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/handson_analysis/handson_analysis.pdf slides]), more information at end of wiki
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| − | | Roland Haas
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| − | |-
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| − | | Thu
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| − | | 14:15-15:15
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| − | | Invited Talk II -- John Wise, Georgia Tech: [https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/John_Wise_EnzoAlgorithmsMod.pdf Basic Enzo Algorithms ]
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| − | |-
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| − | | Thu
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| − | | 15:15-15:45
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| − | | Discussion and break
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| − | |
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| − | |-
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| − | | Thu
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| − | | 15:45-17:30
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| − | | Hands-on: continuation
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| − | | Roland Haas
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| − | |-
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| − | | Fri
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| − | | 08:00-09:00
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| − | | Presentation of visualization of result of previous session, 6 teams: 8 min each
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| − | | Frank Löffler
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| − | |-
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| − | | Fri
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| − | | 09:00-10:00
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| − | | Invited talk III -- Gabrielle Allen, LSU ([[Media:Einstein_Toolkit_2012.pdf|slides]])
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| − | |
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| − | |-
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| − | | Fri
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| − | | 10:00-10:30
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| − | | Discussion and break
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| − | |
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| − | |-
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| − | | Fri
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| − | | 10:30-11:00
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| − | | Tour through available ET components ([https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/et-tour/et_tour.pdf slides])
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| − | | Peter Diener
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| − | |-
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| − | | Fri
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| − | | 11:00-11:30
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| − | | Overview over supercomputing resources, introduction on how to get accounts / allocations, trends in HPC, reminder how to get ET help in the future ([https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/supercomputing/supercomputing.pdf slides])
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| − | | Joshua Faber, Peter Diener
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| − | |-
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| − | | Fri
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| − | | 11:30-12:00
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| − | | The future of the ET: everything we didn't talk about (EOSs, refluxing, multiblock, MHD, radiation etc.) ([https://svn.einsteintoolkit.org/documents/Workshop_Spring_2012/future/future.pdf slides])
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| − | | Frank Löffler
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| − | |}
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| − |
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| − | === Setup ===
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| | * Wireless access is through the XXX network. | | * Wireless access is through the XXX network. |
| − | * The virtual machine for the workshop is [http://cct.lsu.edu/~dcastl2/] and will run in [http://virtualbox.org virtualbox].
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