Difference between revisions of "Meeting agenda"

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(add agenda items to 2020-03-05)
(add link for LSU meeting)
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** gallery testing: [https://bitbucket.org/einsteintoolkit/tickets/issues?kind=task&milestone=ET_2020_04 tasks]
 
** gallery testing: [https://bitbucket.org/einsteintoolkit/tickets/issues?kind=task&milestone=ET_2020_04 tasks]
 
*** volunteers needed, please volunteer (someone) [RH]
 
*** volunteers needed, please volunteer (someone) [RH]
* US ET meeting in August at LSU [RH]
+
* US ET meeting in [https://docs.einsteintoolkit.org/et-docs/LSU_Workshop_2020 August at LSU] [RH]
 
** status of announcement
 
** status of announcement
  

Revision as of 22:20, 3 March 2020

Contents

Connection Details

We are using Zoom to host the Einstein Toolkit meetings. The meeting is sponsored by LSU.

Rota of minute takers and call chairs

Minute taker and call chair duties rotate among the pool of candidates in the ET tasks rota.

Meeting Agenda

When adding a topic, please add your name next to the item you are proposing. Old meeting minutes can be found on the phone call minutes page.

2020-03-12

call chair minute taker Working Group Update
Zach Maria TBD

2020-03-05

call chair minute taker Working Group Update
Peter Roland TBD
  • update on potential codes to be included in next release, from minutes [RH]
    • BaikalETK (Zach, Helvi)
    • IllinoisGRMHD upgrades (Zach, Roland)
    • PreSync (Steve, Roland)
  • timeline of upcoming release [RH]
  • US ET meeting in August at LSU [RH]
    • status of announcement

unanswered question on mailing list / open tickets sorted by update time / tickets ready for review

2020-02-27

call chair minute taker Working Group Update
Ian Steve/Roland TBD
  • Volunteers for call chair & minute taker for next weeks.
  • SPEC CPU v8 benchmark [SB]
  • update on potential codes to be included in next release, from minutes [RH]
    • BaikalETK
    • IllinoisGRMHD upgrades
    • Python / NRPy+ TOV code
    • PreSync
    • python3 in simfactory
    • self-force code
  • timeline of upcoming release [RH]
  • websites related to the ET
    • cactuscode.org [IH]
      • Problems with test.cactuscode.org DNS
    • carpetcode.org [RH]
    • simfactory.org [RH]

unanswered question on mailing list / open tickets sorted by update time / tickets ready for review

Minutes are here

2020-02-20

call chair minute taker Working Group Update
Steve Bill TBD
  • update on potential codes to be included in next release, from minutes [RH]
    • BaikalETK code from Zach
    • Upgrade to IllinoisGRMHD
    • Zach also has a student who might want to contribute a new TOV code, with piecewise-polytrope (now) and tabulated EOS support (soon) (NRPyTOVID)
    • Steve would like to get Presync in
    • Peter says that he will have updates to the self-force code

unanswered question on mailing list / open tickets sorted by update time / tickets ready for review

Minutes are here.

2020-02-13

call chair minute taker Working Group Update
Peter Maria TBD

unanswered question on mailing list / open tickets sorted by update time / tickets ready for review

Minutes are here.

2020-02-06

call chair minute taker Working Group Update
Zach Roland PreSync: the Data Dependent Task Scheduler (SB)
  • Are we ready to turn off CactusCode.org? [SB]

unanswered question on mailing list / open tickets sorted by update time / tickets ready for review

Minutes are here.

2020-01-30

call chair minute taker Working Group Update
Peter Maria Numerical Relativity in Spherical Coordinates (VM)
  • update rota (chair + minute taker) for the next meetings
  • status of proposed new thorns [HW]
    • self-force code by Peter Diener et al

unanswered question on mailing list / open tickets sorted by update time / tickets ready for review

Minutes are here

2020-01-23

call chair minute taker Working Group Update
Roland Helvi Cosmology and Particles
  • present: Alois Schaffarczyk, Bill Gabella, Christopher Evans, Leo Werneck, Liu Haoyang, Maria Babiuc-Hamilton, Roland Haas, Zach Etienne
  • status of proposed new codes for the next release:
    • new TOV solver created with NRPy+
      • c- and python-based version
      • includes a broader range of EoS, including piece-wise polytrops
      • could possibly replace current TOV solver in ET
      • Action item: create ticket for code review; ensure that it is backwards compatible with current TOV solver
    • self-force code -> next week
  • ET EU meeting status -> next week
  • elect release coordinator for next release (2020_04) [RH]
    • Please volunteer to coordinate the next release!
    • elect coordinator next week
  • Update on "Cosmology and Particles" Working Group
    • currently 19 members with diverse scientific background covering cosmology, modified gravity, high energy physics and numerical relativity
    • Activities:
      • monthly calls
      • discussion and presentation of dedicated topics to foster new collaborations
      • development of new thorns and code revisions; benchmark between different codes
    • Current status:
      • group has been dormant
      • Please step forward if you would like to steps forward as co-chair!
  • Open tickets
    • thread safety in Cactus; see ticket [1]
    • Erik fixed bug in CCTK_TraverseString; see ticket [2]

unanswered question on mailing list / open tickets sorted by update time / tickets ready for review

Minutes are here.

2020-1-16

call chair minute taker Working Group Update
Helvi Steve IllinoisGRMHD: Slides
  • formally requiring C++11 in all of Cactus ticket [RH]
  • update on potential codes to be included in next release, from minutes [RH]
    • Baikal ETK code from Zach
      • Helvi volunteered to review
      • Zach thinks it's ready to review now, he's been working on documentation
      • It does not generate a monolithic thorn, you have to specify finite difference order gauge, etc., at the time the thorn is genereated. Maybe many of these can be runtime?
    • Spherical BSSN and Spherical MHD from vasilly
      • Manuella wants an applications paper with both before she makes the thorns open source, these thorns probably won't be in the next release.
    • Upgrade to illinois GRMHD
      • Notebooks in repo serve as documentation (no review for documentation update is required)
      • Piecewise polytropic equation of state is added
      • Not a big review task, Roland agreed to do this
    • Zach also has a TOV code which he might want to contribute
    • Steve would like to get Presync in
    • Peter says that he will have updates to the self-force code
  • upcoming APS meeting [RH]
    • who is attending

unanswered question on mailing list / open tickets sorted by update time / tickets ready for review

Minutes are here.

2020-1-9

call chair minute taker Working Group Update
Steve Bill Performance Optimization
  • AMReX work with Erik, Steve slides [RH]
  • Einsteintoolkit Toolkit Workshop in August

unanswered question on mailing list / open tickets sorted by update time / tickets ready for review

Minutes are here.

There were no calls on Dec 19, 26, and January 2 (2020) due to the holidays.

2019-12-12

call chair minute taker
Zach Roland
  • discussion on status and running of working groups [ZE]
  • link cactuscode.org into einsteintoolkit.org [SB]
  • upgrades to associated libraries (e.g. canuda/lean_public) and review policy [HW, MZ]

unanswered question on mailing list / open tickets sorted by update time / tickets ready for review

Minutes are here.

2019-12-05

call chair minute taker
Peter Helvi
  • Present: Maria Babiuc-Hamilton, Chris Evans, Peter Diener, Zach Etienne, Antoni Ramos Buades, Bill Gabella, Roland Haas, Steve Brandt, HW
  • progress in "NRPy+-fying" IllinoisGRMHD [Zach + student]
    • goal: make code more flexible to easily add, e.g., new EoS, extendend field equations, etc
    • first successful simulation of BNSs with new implementation
  • email from (some) GMail servers rejected by mailing list a potential spam [RH]
    • spam filter rejects some gmail servers; affects colleagues whose institutions use gmail for university addresses
    • possibly add info about this issue on contact website to contact us
    • investigate setup of mailing list server
  • link release doi to inspires [HW]
    • Steve added Inspire HEP community to those listed on the ET Zenodo site [3] so that it appears in inspires database
  • Peter planning to update the McLachlan documentation shortly
  • Roland found fix for failing tests on Jenkins server
  • Roland suggests mechanism to add requested and suggested citations for thorns employed during a simulation at runtime; see Ticket 2254


  • Next week:
    • discussion on status and running of working groups [ZE]
    • link cactuscode.org into einsteintoolkit.org [SB]

unanswered question on mailing list / open tickets sorted by update time / tickets ready for review

Minutes are here

2019-11-28

No call, due to Thanksgiving holiday in the US

2019-11-21

call chair minute taker
Zach Maria

unanswered question on mailing list / open tickets sorted by update time / tickets ready for review

Minutes are here (incorrect date in subject)

2019-11-14

call chair minute taker
Helvi Steve
  • Next release planning [HW]
    • thorns to be included and assign reviewers
    • internal timelines
  • ET status on macOS [RH]
    • Mojave vs. Catalina
    • Macports, HomeBrew
    • hanging 2 rank tests using newest MacPorts (both Mojava and Catalina): constraints_spherical (from CT_MultiLevel), poisson (from CT_MultiLevel), test7patch (from Coordinates), qlm-minkowski (from QuasiLocalMeasures).
    • hanging 2 ranks test using newest HomeBrew (Mojava): constraints_spherical (from CT_MultiLevel), poisson (from CT_MultiLevel), test7patch (from Coordinates), memspeed (from MemSpeed)
  • Update on Gallery Examples

unanswered question on mailing list / open tickets sorted by update time / tickets ready for review


Minutes are here

2019-11-07

call chair minute taker
Roland Bill
  • Next release planning: Ideas for new features, improvements
  • BBH gallery example [RH]
  • BNS gallery example [RH]
  • rota of minute takers and call chairs [RH]

unanswered question on mailing list / open tickets sorted by update time

Minutes are here

2019-10-31

  • no pre-call agenda

Minutes are here

2019-10-24

unanswered question on mailing list / open tickets sorted by update time

Minutes are here

2019-10-17

unanswered question on mailing list / open tickets sorted by update time

Minutes are here

2019-10-10

unanswered question on mailing list / open tickets sorted by update time

Minutes are here

2019-10-03

  • upcoming ET release [RH]

unanswered question on mailing list / open tickets sorted by update time

Minutes are here

2019-09-26

  • upcoming ET release [RH]
  • how to encourage (external) users to review tickes, report bugs, provide bugfixes [RH]

unanswered question on mailing list / open tickets sorted by update time

Minutes are here

2019-09-19

unanswered question on mailing list / open tickets sorted by update time

Minutes are here

2019-09-12

unanswered question on mailing list / open tickets sorted by update time

Minutes are here

2019-08-29

Minutes are here

2019-08-22

Minutes are here

2019-08-15

Minutes are here

2019-08-08

Minutes are here

2019-08-01

  • Issue with docs.einsteintoolkit.org seems to be fixed. (Steve)
  • help me fill in http://einsteintoolkit.org/developers.html for Zenodo (Steve)
  • Discussion of the release (Steve)
  • London Workshop (Steve)
  • Adding the Self-Force code to the ETK (Steve)

Minutes are here

2019-07-25

2019-07-18

  • Need to switch to recommending citation by DOI
  • A couple of Jupyter notebook tutorials for new users, ready to share. (E West)

Meeting minutes are here.

2019-07-11

  • A couple of Jupyter notebook tutorials for new users, ready to share. (E West)

2019-06-27

  • Neutron star evolutions: Can Cactus get in this game? Currently, it lacks spherical coordinate support, which is needed to preserve angular momentum. Is the correct solution to use Thomas Baumgarte's recent work which he presented at the 2019 ETK workshop, or follow the solution used by Octotiger?

Minutes are here

2019-06-13

Minutes are here.

2019-06-06

  • North American ET Meeting 17-19 June 2019 in Rochester, US
    • Please register!
    • Link
    • Broadcast via bluejeans (link TBA)
  • European ET Meeting 2-6 September 2019 in London, UK
    • Please register (deadline 31 July 2019)
    • Link
  • Change citation policy for Einstein Toolkit
    • cite code directly via a DOI reference instead of only quoting the paper by Loeffler et al 2011
    • information on this topic, see e.g. D. Katz' talk about software citation and sustainability at Charm++ workshop at NCSA starting at page 19
    • in practise: likely update DOI after each release
    • maybe example for current release
    • *new policy activated from 12 July 2019 onwards if there are no objections*
  • Memory increase during regridding (ET Trac #2194)
    • again observed memory increase after regridding which can be a bottleneck for large-scale simulations
    • check parameter file and plot on trac; Roland checking latest report
    • ping Erik
  • Gallery examples will be updated
    • TOV: small version for online/jupyter tutorial needs to be uploaded
    • BBH: in progress
    • BNS: in progress
  • Self-force code by Peter Diener et al
    • possibly included in the next ET release
    • currently in different repositories; possible restructuring to make inclusion more straight-forward;

Minutes are here

2019-05-30

  • Citing Einstein Toolkit and other scientific software by Dan Katz
  • re-run gallery examples
    • BBH: in progress
  • update tov example parfile in tutorial: note

Minutes are here.

2019-05-23

Minutes are here.

2019-05-16

  • suggestions for new improvements to be included in the ET
    • Zach has a new version of Giraffe written in NRPy
    • Zach has Fisbone-Moncrief disk intial data thorn
    • cleaned up versions of Giraffe and IllinoisGRMHD
    • Peter's self-force code is getting closer to be included
    • SphericalBSSN should be open sourced by August, maybe before the next meeting
    • more gallery examples for IllinoisGRMHD, Proca
    • PreSync is getting closer
  • ET citation for each release
    • currently only have original ET paper and GRMHD paper which no longer reflect active ET contributors
    • separate out credit for contributed thorns (have requested-for and suggested-for citations) and periodic ET release
  • re-run gallery examples
    • BBH: in progress
    • TOV: in progress, should be fixed soon
    • BNS: Peter
  • ET meeting at RIT in June
  • unanswered question on mailing list / open tickets sorted by update time

Minutes are here.

2019-05-09

Minutes are here

2019-05-02

  • no ET call

2019-04-25

  • no explicit agenda due to server issues

Minutes are here

2019-04-18

  • no ET call

2019-04-11

Meeting minutes are here

2019-04-04

  • re-run gallery examples
    • BBH: volunteer needed
    • Poisson equation: volunteer needed
    • Scalar field using Multipatch code: volunteer needed
    • TOV: volunteer needed
    • BNS: Peter
  • suggestions for new improvements to be included in the ET
  • ET meeting at RIT in June
  • ET meeting at KCL in September
  • unanswered question on mailing list / open tickets sorted by update time

Meeting minutes are here

2019-03-28

  • ET release [RH]
    • due to be released before April
    • BNS gallery example
    • WVU_Diagnostics status - oked by reviewer
    • Proca status - oked by reviewer in minutes
    • Lean status - oked by reviewer
    • ET testsuite status [RH]: http://einsteintoolkit.org/testsuite_results/index.php
      • there are no new failing test on BlueWaters compared to the last release
      • osx-homebrew on High Sierra hangs in (at least some) 2 MPI rank tests, specifically CarpetProlongateTest
      • bethe tests show non-reprodcible failure, failing with fatal PETSC error:
        [0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------
        [0]PETSC ERROR: Invalid argument
        [0]PETSC ERROR: Scalar value must be same on all processes, argument # 3
        [0]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/faq.html for trouble shooting.
        [0]PETSC ERROR: Petsc Release Version 3.5.2, Sep, 08, 2014
        [0]PETSC ERROR: Cactus on a arch-linux2-c-debug named bethe.tapir.caltech.edu by rhaas Wed Mar 27 18:58:51 2019
    • release relevant tickets
  • unanswered question on mailing list / open tickets sorted by update time

Meeting minutes are here

2019-03-21

Please keep in mind that the US switched to daylight saving time on March-10-2019 meaning the call is at 9AM CDT / 3pm CET (instead of the usual 4pm CET).

  • ET release [RH]
    • due to be released before April
    • BNS gallery example
    • WVU_Diagnostics status
    • Proca / Lean status
    • ET testsuite status [RH]: http://einsteintoolkit.org/testsuite_results/index.php
      • there are no new failing test on BlueWaters compared to the last release
      • osx-homebrew on High Sierra hangs in (at least some) 2 MPI rank tests, specifically CarpetProlongateTest
      • teukolsky (from NPScalars) is a new test that fails on wheeler, stampede2-skx,
    • release relevant tickets
  • ET tutorial server [RH]
    • Bill gave it a test
    • Steve, Roland working on getting docker image to work. New image up and running at https://etkhub.ndslabs.org
    • ironing out issues with hosting, mostly cleared out, there may still be timeouts.
  • Python 2.7 end of life coming soon. What do we do about Simfactory? [SB]
  • unanswered question on mailing list / open tickets sorted by update time

Meeting minutes are here

2019-03-14

Please keep in mind that the US switched to daylight saving time on March-10-2019 meaning the call is at 9AM CDT / 3pm CET (instead of the usual 4pm CET).

Minutes are here

2019-03-07

Minutes are here

2019-02-28

Minutes are here

2019-02-21

Minutes are here

2019-02-14

Minutes are here

2019-02-07

Minutes are here

2019-01-31

Minutes are here

2019-01-24

Minutes are here

2019-01-17

Minutes are here

2019-01-10

Minutes are here

2018-12-17

No advance agenda.

Minutes are here

2018-12-10

Minutes are here

2018-12-03

There was no advance agenda.

Minutes are here

2018-11-26

There was no advance agenda.

Minutes are here

2018-11-19

Minutes are here

2018-11-12

  • no meeting on 2018-11-12 due to overlap with Supercomputing 2018

2018-11-05

Minutes are here

2018-10-29

  • no formal agenda

Minutes are here

2018-10-22

Minutes are here

2018-10-15

  • no formal agenda

Minutes are here

2018-10-08

  • no formal agenda

Minutes are here

2018-10-01

Minutes are here

2018-09-24

Minutes are here

2018-09-03

Minutes are here

2018-08-27

Minutes are here

2018-08-20

Minutes are here

2018-08-13

Minutes are here

2018-08-06

Minutes are here

2018-07-30

  • wiki editing without accounts [RH]
  • memory consumption in BBH simulations [RH]
  • upcoming ET release in September [RH]
  • unanswered question on mailing list / open tickets without responses

Minutes are here.

2018-07-23

  • Working group updates
  • wiki editing without accounts [RH]
  • SSL certificate for wiki server expiring August 18th [RH]
  • tutorial server still down [RH]
  • upcoming ET release in September [RH]
  • unanswered question on mailing list / open tickets without responses

Minutes are here

2018-07-16

  • upcoming ET release in September [RH]
    • status of gallery examples [RH]
      • BBH
      • Poisson equation
      • Scalar field using Multipatch code
      • TOV
      • BNS
    • milestones: from trac [RH]
  • unanswered question on mailing list / open tickets without responses

Minutes are here

2018-07-09

  • upcoming ET release in September [RH]
    • status of gallery examples [RH]
    • thorns to include [RH]
  • unanswered question on mailing list / open tickets without responses

Minutes are [4]

2018-07-02

  • upcoming ET release in August [RH]
    • thorns to include
    • announcement of major improvements / bugfixes
    • support for common OS
    • milestones: 2018-08
  • new user tutorial issues: 2149 2150 [2004 2147 [RH]
  • possible issue with QLM: 2160 [RH]
  • Backward compatibility in PreSync [SC]

Minutes are here

2018-06-25

Minutes are here: here

2018-06-18

No meeting on 2018-06-18 due to ET meeting at GT. ET meeting summary slides.

2018-06-11

Meeting minutes are here

2018-06-04

Meeting minutes are here

2018-05-28

Meeting minutes are here

2018-05-21

  • [RH] working group updates next week
  • [RH] incorporating WK's con2prim in GRhydro
  • [RH] server status
    • captchas on wiki sites
  • standing item: unanswered / ongoing questions on mailing list

Minutes are here

2018-05-14

  • [RH] planning for next ET release (due in June or August)
  • [RH] server status
    • ssl on trac and wiki sites
    • captchas on trac and wiki sites
  • standing item: unanswered / ongoing questions on mailing list

Minutes are here

2018-05-07

  • [RH] planning for next ET release (due in June or August)
  • [RH] server status
    • ssl on trac and wiki sites
    • captchas on trac and wiki sites
  • standing item: unanswered / ongoing questions on mailing list

Minutes are here

2018-04-30

2018-04-23

Minutes are here

2018-04-16

(Cancelled due to APS April Meeting?)

2018-04-09

Minutes are here.

2018-04-02

Minutes are here

2018-03-26

Minutes are here

2018-03-19

  • Status on updating Trac [SB]
  • Update on the working groups? [SB]
  • reviews of code to be included [RH]

Minutes are here

2018-03-12

  • Status on updating Trac

Minutes are here

2018-03-05

  • upcoming workshops [RH]

Minutes are here

2018-02-26

  • upcoming workshops [RH]
  • tickets for the next release [SB]
  • discussions on the mailing list [SB]

Minutes are here/

2018-02-19

  • Erik will give a summary of a Perimeter Institute workshop [ES]
  • Talk about tickets that didn't make it into the release [SB]
  • upcoming workshops [BK,SB]
  • update on openmp scaling on stampede2 [JH]

Minutes are here

2018-02-12

  • no agenda

Minutes are here.

2018-02-05

Minutes are here.

2018-01-29

  • [EB] [HW] Announce cosmoparticle mailing list and invite subscriptions.
  • [RH] [YZ] Failing tests in PITTNullCode when using --fast-math
  • [RH] status of ET testsuites for release
  • [RH} Hydro_RNSID review results
  • [JH] OpenMP Scalability

Minutes are here.

2018-01-22

Minutes are here

2018-01-15

  • [RH] ET release planning
    • date for release
    • thorns to include
    • items past inclusion deadline
    • status of review requests
  • [RH] ET US workshop at GT
    • dates
    • program
    • committees

Meeting minutes are here

2018-01-08

  • standing item: unanswered emails on list

Meeting minutes are here

2017-12-04

  • [EB] [HV] Discussion on Cosmo/Particle WG [5]
  • [RH] ET tutorial machine moved to JetStream at TACC but still through NDS
  • standing item: unanswered emails on list

Meeting minutes are here

2017-11-27

Meeting minutes are here

2017-11-20

Meeting minutes are here

2017-11-06

  • [RH] status update on the ET tutorial machine [8]
  • [RH] status update on the ET Jenkins server and failing tests
  • [RH] working groups [9]
  • [RH] rework tutorials using methods of software carpentry [10]
  • standing item: unanswered emails on list

Meeting minutes are here.

2017-10-30

Meeting minutes are here.

2017-10-23

Meeting minutes are here.

2017-10-16

[This will likely overlap with a LIGO/Virgo announcement]

2017-10-09

no meeting

02-Oct 2017

  • [RH] update on Euro ET workshop in Mallorca, Oct 11-14, http://grg.uib.es/EinsteinToolkit2017/
  • [RH] thorns for inclusion: GiRaFFE, RNSID. Review status?
  • [RH] Jenkins status update
  • [RH] Comet lustre data corruption update
  • [RH] Next ET release date

Meeting minutes are here.

25-Sep 2017

  • The cactusmaint@cactuscode.org email address is the one all users are directed to on cactuscode.org, and it seems to not work. Do we want to fix it, or just steer users to users@einsteintoolkit.org?
  • Please send to Gabrielle Allen any pictures or movies that can be used for Edfest. A first version of the movie is here: https://www.dropbox.com/s/mpmcwmw6ewdklkf/EdFest.mp4?dl=0
  • First working group added to wiki, along with policies, procedures -- suggest that the first meeting of each month includes a review of milestones. I didn't get to work on the others from the SI2 proposal this week :(.

Meeting minutes are here.

18-Sep 2017

  • Progress on new tutorial machine setup

Meeting minutes are here.

11-Sep-2017

  • Demo of the RunView tool by Anna Neshyba and David Koppelman. This tool uses PAPI and CactusTimers to generate a graphical output (html) of Cactus performance.
  • Is it time for a new release of Cactus? The lack of new releases led at least one online user to conclude that Cactus was a dead project. Perhaps we should have a new Cactus release with each release of the ET?
  • Creation of a popular book about the science done by the Einstein Toolkit (Steven) -- I was thinking about ways to improve the visibility of the platform and attract new users and/or funding. Coincidentally, I've recently had some experience figuring out how to publish books on various platforms. These days it's fairly straightforward to publish books with no cost as paperback and ebook, or even hardcover. I was thinking that many of the people working on the ET could write a chapter, and I could handle the publishing. One can configure any level of profit for such endeavors, and I would like to suggest zero, since there are probably legal issues with the toolkit actually making money from such a thing. Does this sound like something people would be interested in?
  • switch ExternalLibraries over to github: svn checkout https://github.com/rhaas80/GSL

Meeting minutes are here.

28-Aug-2017

Minutes: http://lists.einsteintoolkit.org/pipermail/users/2017-August/005739.html

21-Aug-2017

Minutes: http://lists.einsteintoolkit.org/pipermail/users/2017-August/005739.html

14-Aug-2017

07-Aug-2017

Minutes: http://lists.einsteintoolkit.org/pipermail/users/2017-August/005706.html