[Carpetx-developers] Weekly call at 11am Thursday Eastern time

[Roland Haas]

Hello all,

Liwei's presentation on subcycling continues to be postponed due to a
desire to discuss more urgent issues.

Picking up the discussion from 2 weeks ago items and new items for the
agenda this week are:

* Monte Carlo updates (weaklib) [Liwei]
* M1 updates, time integrator scheduling in CarpetX [Jay, Allen]
* AsterX updates on higher-order spatial updates, if ready [Allen]
* CanudaX updates, unexpected convergence order issue [Cheng-Hsin,
  Lucas]
* multipatch updates, interpolator, waveform extraction [Lucas]
* PunctureTrackerX issues [Lucas, Liwei]
* concurrent GPU streams for independent calculations, synchronize()
  calls [Roland]
* optimizations for GPU code for the Einstein Equations [Liwei]

Continuing last week's discussion on prolongation lead by Michail:

* CarpetX now features a reworked setup to chose per-group prolongation
  operators / orders
* benefit of circulation preserving operators (new ones or the ones
  already implemented)

Yours,
Roland

> Title: CarpetX developer call
> When: 11am Thursday Eastern time
> 
> Join Zoom Meeting: 
> https://ubc.zoom.us/j/66033196685?pwd=zxXTpcrBY1L7nT2kNFITm71ZuoZEiO.1 
>  
> Meeting ID: 660 3319 6685 
> Passcode: 542384


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