ELOG GENETIS

Updates and Results Talks and Posters Advice Ideas Important Figures Write-Ups Outreach How-To Funding Opportunities GENETIS

GENETIS

Fields marked with * are required
Entry time:	Tue Feb 3 12:10:01 2026
Author*:
Subject*:
<p>This is the run that is discussed in the GENETIS paper submitted to Physical Review D in December of 2021. It was conducted beginning on March 19, 2021. The preprint can be found <a href="https://arxiv.org/pdf/2112.03246.pdf">here</a>. It ran for 31 generations with 50 individuals per generation. Each individual was run through AraSim for 300,000 neutrinos.</p> <p>The ratio of generative operators was: 72% crossover, 22% immigration, 6% reproduction. </p> <p>The ratio of selection operators was: 80% roulette, 20% tournament, 0% rank.</p> <p>The highest scoring individual had a fitness score of 5.24. However, when it was rerun with many more neutrinos (310^7), it had a score of 4.90, an 11% improvement over the ARA bicone.</p> <p>This run was conducted before the introduction of the automatic run_details.txt generator. Instead, there is a file called Run_Notes.txt (attached) which details some of the errors that were encountered. These errors were remedied during runs by removing the offending AraOut file (which had too high of a fitness score due to a weight being calculated to be greater than 1, which shouldn't be possible) and have since been prevented by modifying the data file AraSim uses to calculate the weights.</p> Encoding*: HTML ELCode plain Suppress Email notification

Attachment 1:
Drop attachments here...

ELOG V3.1.5-fc6679b