sermet

i got gpt5 on my ios app but neither on my mac app or the browser has it. why is that

started reading manga and watching anime again. feels nice. any recommendations are welcome

Supersymmetric Horizons at the Edge of Effective Field Theory What if supersymmetry is not something to be hidden, but something to be reached? We introduce the Supersymmetric Horizon Stabilization (SHS): a conceptually unified and analytically controlled framew...

it has been a while since i posted but here is our new preprint

arxiv.org/abs/2506.18107

writing code for scientific purposes gives me anxiety because how ugly the equations are had to be typed into code. zero aesthetic.

adjust model params.
check models obs. results
sftp model to cluster
run model
sftp back results
check power spectrum and mass of pbh
repeat

it was working before and the code has not changed.

why would mpi fails to write to a file at rank 0 for a specific calculation even though the calculation is done w/o failing. i checked the gathering and all ranks gather w/o a fail, i have enough disk space, enough ram for each core etc. every calculation is done properly but still fails at rank 0.

it takes two was amazing. this is not surprising to me.

photo showing an ipad screen where it has the mentioned apps opened on a multitask screen

* openVPN to connect cluster vpn
* termius to ssh into cluster and sftp the result files
* google collab to use plotter notebook

all on ipad.

parallelization is cool and i like it now. mpi4py ftw 💯

for more context, I gave it my code and wanted it to optimize it as much as possible and it instead checked a code that does similar calculation but not exactly the same on github and optimized that code and disregarded my own code. I think I am using this wrong.

chatgpt's deep research got confused while thinking on a prompt about cosmological calculation and randomly thought about foster and non-foster parents in Kazakhstan and examined factors like gender, age, eduation etc. for a short while.

uhmm what? sure.

hell week is over and it all turned out for the better

an older man in a suit and bow tie is clapping his hands in a bedroom . ALT: an older man in a suit and bow tie is clapping his hands in a bedroom .

sometimes it feels like I live in the Darkest Timeline of the Bad Place and sometimes the Neutral Place. I want to experience also the Good Place a little bit please. Do I need a Good Janet and a Michael? Am I Chidi Anagonye? What is happening?

yesterday was the worst day of 2025 so far for me and my gf and there is a chance (hopefully not) that it can get much worse today but seeing this made me smile a bit

would appreciate a selection of community designed app icons for @bsky.app

just got time to look at it and looks clean. i will try for the next couple of days. thank you for the advice.

i love seeing photos of scientists working while traveling on train. there is a strange appeal of the theme and would love to do in the future

what is your daily usage of AI? and why do you use it for?
chatGPT, Claude, Perplexity, DeepSeek, grok etc…

you know sometimes your hair is so bad that even face id has a hard time recognizing you, it’s that kind of a bad hair day today and i don’t even have that much hair

color options in matplotlib not giving the default colors is insane to me. you either not give any color option or know the hex of defaults or use the C0, C1… etc notation to get the default ones.

love neovim and fluidity of it while working on a single file but I can not compare the vscode’s flexibility when it comes to multiple files and a notebook.

I can not stop listening half time show of Kendrick Lamar. it’s on repeat for the past two days.

for those who like me having trouble to select colors on their plots

personal.sron.nl/~pault/

can’t keep my brain to play Rollin by Limp Bizkit while plotting slow rolling inflationary potentials

nevermind, I found the insert equation on Keynote iPad. -_-

TIL I can edit equations (written on Mac Keynote) on iPad Keynote but can not create/insert new equations on iPad Keynote. why? the insane workaround would be then is just copy a block of equation that is created by Mac and keep copy/paste/edit it. 🤯