From carpetx-developers at einsteintoolkit.org Wed Sep 2 16:08:02 2026 From: carpetx-developers at einsteintoolkit.org (carpetx-developers at einsteintoolkit.org) Date: Wed, 02 Sep 2026 16:08:02 -0500 Subject: [Carpetx-developers] Weekly call at 11am Thursday Eastern time Message-ID: <6a989032.DHKpW5Yv/Lp3weBw%carpetx-developers@einsteintoolkit.org> 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 From rhaas at mail.ubc.ca Thu Sep 3 08:38:51 2026 From: rhaas at mail.ubc.ca (Roland Haas) Date: Thu, 3 Sep 2026 09:38:51 -0400 Subject: [Carpetx-developers] Weekly call at 11am Thursday Eastern time In-Reply-To: <6a989032.DHKpW5Yv/Lp3weBw%carpetx-developers@einsteintoolkit.org> References: <6a989032.DHKpW5Yv/Lp3weBw%carpetx-developers@einsteintoolkit.org> Message-ID: <20260903093851.3bfbbca9@fdea4908> Hello all, Today Jay will present updates on AsterX. Yours, Roland > [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 > -- My email is as private as my paper mail. I therefore support encrypting and signing email messages. Get my PGP key from http://pgp.mit.edu . -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 833 bytes Desc: OpenPGP digital signature URL: From rhaas at phas.ubc.ca Fri Sep 4 07:46:33 2026 From: rhaas at phas.ubc.ca (Roland Haas) Date: Fri, 4 Sep 2026 08:46:33 -0400 Subject: [Carpetx-developers] Weekly call at 11am Thursday Eastern time In-Reply-To: <20260903093851.3bfbbca9@fdea4908> References: <6a989032.DHKpW5Yv/Lp3weBw%carpetx-developers@einsteintoolkit.org> <20260903093851.3bfbbca9@fdea4908> Message-ID: <20260904084633.31280a70@fdea4908> Hello all, A recording of Jay's presentation on nuX is available online at: https://github.com/EinsteinToolkit/CarpetX/wiki/nu-M1-status-report Yours, Roland > Hello all, > > Today Jay will present updates on AsterX. > > Yours, > Roland > > > [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 > > > -- My email is as private as my paper mail. I therefore support encrypting and signing email messages. Get my PGP key from http://pgp.mit.edu . From carpetx-developers at einsteintoolkit.org Wed Sep 9 16:08:01 2026 From: carpetx-developers at einsteintoolkit.org (carpetx-developers at einsteintoolkit.org) Date: Wed, 09 Sep 2026 16:08:01 -0500 Subject: [Carpetx-developers] Weekly call at 11am Thursday Eastern time Message-ID: <6aa1cab1.qegzNaMpzWsBEWSg%carpetx-developers@einsteintoolkit.org> 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 From rhaas at mail.ubc.ca Thu Sep 10 08:48:16 2026 From: rhaas at mail.ubc.ca (Roland Haas) Date: Thu, 10 Sep 2026 06:48:16 -0700 Subject: [Carpetx-developers] Weekly call at 11am Thursday Eastern time In-Reply-To: <6aa1cab1.qegzNaMpzWsBEWSg%carpetx-developers@einsteintoolkit.org> References: <6aa1cab1.qegzNaMpzWsBEWSg%carpetx-developers@einsteintoolkit.org> Message-ID: <20260910064816.37d415a0@haengie2.phas.ubc.ca> Hello all, This was a leftover reminder. There will *not* be a CarpetX call today after the ET calls since the CarpetX calls have been moved to Monday morning US time (the exact hour still being discussed by affected parties). Sorry for the incorrect reminder. Yours, Roland > [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 > -- My email is as private as my paper mail. I therefore support encrypting and signing email messages. Get my PGP key from http://pgp.mit.edu . From roland.haas at ubc.ca Thu Sep 10 08:57:39 2026 From: roland.haas at ubc.ca (Haas, Roland) Date: Thu, 10 Sep 2026 13:57:39 +0000 Subject: [Carpetx-developers] Canceled: CarpetX call Message-ID: A non-text attachment was scrubbed... Name: not available Type: text/calendar Size: 1611 bytes Desc: not available URL: From roland.haas at ubc.ca Thu Sep 10 15:04:40 2026 From: roland.haas at ubc.ca (Haas, Roland) Date: Thu, 10 Sep 2026 20:04:40 +0000 Subject: [Carpetx-developers] CarpetX call Message-ID: Topic: CarpetX developer call Join Zoom Meeting: https://ubc.zoom.us/j/66033196685?pwd=zxXTpcrBY1L7nT2kNFITm71ZuoZEiO.1 Meeting ID: 660 3319 6685 Passcode: 542384 One tap mobile: +17789072071,,66033196685#,,,,,,0#,,542384# Dial by your location: +1 778 907 2071 (Vancouver) +1 438 809 7799 (Montreal) +1 587 328 1099 (Alberta) +1 613 209 3054 (Ottawa) +1 647 374 4685 (Toronto) +1 204 272 7920 (Manitoba) Meeting ID: 660 3319 6685 Passcode: 542384 Join from a videoconferencing system: IP: 159.124.196.25 (Canada Vancouver) or 159.124.168.213 (Canada Toronto) Meeting ID: 660 3319 6685 Passcode: 542384 SIP: 66033196685 at vn.zmca.us Passcode: 542384 -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: text/calendar Size: 2873 bytes Desc: not available URL: From rhaas at mail.ubc.ca Thu Sep 10 15:12:10 2026 From: rhaas at mail.ubc.ca (Roland Haas) Date: Thu, 10 Sep 2026 13:12:10 -0700 Subject: [Carpetx-developers] New day & time for CarpetX meetings In-Reply-To: References: Message-ID: <20260910131210.14530dbd@haengie2.phas.ubc.ca> Hello all, After some back and forth, the new time for the regular CarpetX calls will be Monday morning Mondays 10am Eastern Time Zoom Meeting:? https://ubc.zoom.us/j/66033196685?pwd=zxXTpcrBY1L7nT2kNFITm71ZuoZEiO.1? Yours, Roland > [CAUTION: Non-UBC Email] > > Dear all, > > Please take a moment to fill out your availability for 2026 Fall > semester so we can decide on a time and day that works best for most > meeting attendees. > > https://crab.fit/fall-26-carpetx-standing-meeting-248092 > > Best, > > Noora Ghadiri -- My email is as private as my paper mail. I therefore support encrypting and signing email messages. Get my PGP key from http://pgp.mit.edu . From carpetx-developers at einsteintoolkit.org Fri Sep 11 14:08:01 2026 From: carpetx-developers at einsteintoolkit.org (carpetx-developers at einsteintoolkit.org) Date: Fri, 11 Sep 2026 14:08:01 -0500 Subject: [Carpetx-developers] Weekly call at 10am Monday Eastern time Message-ID: <6aa45191.PoxDpJpNt/rWM681%carpetx-developers@einsteintoolkit.org> Title: CarpetX developer call When: 10am Monday Eastern time Join Zoom Meeting: https://ubc.zoom.us/j/66033196685?pwd=zxXTpcrBY1L7nT2kNFITm71ZuoZEiO.1 Meeting ID: 660 3319 6685 Passcode: 542384 From rhaas at mail.ubc.ca Tue Sep 15 14:56:07 2026 From: rhaas at mail.ubc.ca (Roland Haas) Date: Tue, 15 Sep 2026 12:56:07 -0700 Subject: [Carpetx-developers] Weekly call at 10am Monday Eastern time In-Reply-To: <6aa45191.PoxDpJpNt/rWM681%carpetx-developers@einsteintoolkit.org> References: <6aa45191.PoxDpJpNt/rWM681%carpetx-developers@einsteintoolkit.org> Message-ID: <20260915125544.3809e6a1@haengie2.phas.ubc.ca> Hello all, Updates: * Liwei is working on subcycling fixes related to the hydro simulation issues found in AsterX * Liwei has the AI agents running for MC code, is verifying their produced code * getting subcycling in will require some changes to the flesh to correctly track grid validity of all subregions * Jay is testing AsterX after subcycling changes * Erik reported in possible improvement to parallization / load balancing that would avoid us having to create a single grid for each GPU. This would however require changes in how the kernels are being called. * Allen reported in issues with his higher order finite volume scheme which results in violations of the divB=0 condition at levels higher than the finite volume order which can manifest as incorrect momentum sources * Yours, Roland > [CAUTION: Non-UBC Email] > > Title: CarpetX developer call > When: 10am Monday 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 > -- My email is as private as my paper mail. I therefore support encrypting and signing email messages. Get my PGP key from http://pgp.mit.edu . From carpetx-developers at einsteintoolkit.org Fri Sep 18 14:08:01 2026 From: carpetx-developers at einsteintoolkit.org (carpetx-developers at einsteintoolkit.org) Date: Fri, 18 Sep 2026 14:08:01 -0500 Subject: [Carpetx-developers] Weekly call at 10am Monday Eastern time Message-ID: <6aad8c11.EOmGOgsI+IuBl4ly%carpetx-developers@einsteintoolkit.org> Title: CarpetX developer call When: 10am Monday Eastern time Join Zoom Meeting: https://ubc.zoom.us/j/66033196685?pwd=zxXTpcrBY1L7nT2kNFITm71ZuoZEiO.1 Meeting ID: 660 3319 6685 Passcode: 542384