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

Roland Haas rhaas at mail.ubc.ca
Mon Feb 9 13:33:24 CST 2026


Hello all,

A recording of the Liwei's demo is available in the CarpetX wiki:

https://github.com/EinsteinToolkit/CarpetX/wiki/vibe-coding-demo

Yours,
Roland

> Hello all,
> 
> Change to the agenda for this week:
> 
> * Michail won't report on a literature review on prolongation operators
> * Liwei will report his experience using AI coding methods to code up
>   ET codes
> 
> Yours,
> Roland
> 
> > Hello all,
> > 
> > agenda next week
> > ================
> > 
> > Michail will report on a literature review on prolongation operators
> > for MHD simualtions
> > 
> > survey of projects
> > ==================
> > 
> > * M1 - Jay, currently debugging running test runs, most of the tests working in a month, update then
> > * MC - Liwei, 2 months
> > * subcycling in time - needs reviewing, will not make it for release most likely
> > * CanudaX - will add to agenda, in addition to the dedicated call, 
> > * CapyrX - longer update in a month
> > * Time integrators - mostly done, currently with reviewer
> > * Prolongation operators - worked on by Michail, Liwei, Annamalai. No final
> >   product yet. Michail will present next week. Work by all groups focused on B
> >   field prolongation so far, A-field would be desirable for AsterX.
> > * Roland to set up a wiki page for prolongation operator work,
> >   https://github.com/EinsteinToolkit/CarpetX/wiki/mhd-prolongation-schemes
> > 
> > 
> > updates
> > -------
> > * Liwei is working on intergration weakrates, currently this means 2 EOS
> >   frameworks and 2 neutrino interaction libraries in AsterX + M1 + MC
> > * Lucas is busy with reviewer reports etc. for time integrators
> > * Jay is still debugging issues found in AsterX's M1 code for the advection
> >   test, Allen has provided reference data produced by WhiskyTHC
> > * Roland has started implementing STORAGE statements in CarpetX
> > * Cheng-Hsin is preparing CanudaX for inclusion in the upcoming ET release in
> >   May, working with Noora on CCE hookup to CarpetX. Lucas split-phase
> >   interpolation code (for CapyrX initially) would fit well with CCE, Lucas
> >   gave a short overview.
> > * Philipp will take a look at the paper by Balsara et al. on prolongation
> >   operators to present along with Michail (Toth et al.)
> >   
> > > [CAUTION: Non-UBC Email]
> > > 
> > > 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
> > > _______________________________________________
> > > Carpetx-developers mailing list
> > > Carpetx-developers at einsteintoolkit.org
> > > http://lists.einsteintoolkit.org/mailman/listinfo/carpetx-developers
> > >     
> >   
> 

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