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 Jun 7 11:29:48 2022
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 Resubmit as new entry

Attachment 1:	Run_Notes.txt //Notes for AraSim_Polarity_Fix_2020_03_19 run 3/27/21: We ran into a rare error we see where AraSim gives an absurd weight (>>1) to a passed event. We reverted the state and replaced the effective volume in that file (AraOut_6_3_8.txt) with the average from the other AraOut files for that individual. DO NOT USE AraOut_6_3_8.txt WHEN ANALYZING ARASIM DATA. 5/9/21: We ran into the same error as above. We reverted the state and replaced the effective volume in the file (AraOut_23_7_7.txt). DO NOT USE AraOut_23_7_7.txt WHEN ANALYZING ARASIM DATA. 5/11/21: We ran into the same error. We are reverting the state and replacing the file (AraOut_25_10_6.txt). DO NOT USE AraOut_25_10_6.txt WHEN ANALYZING ARASIM DATA.
Attachment 2:	Violin_Plot_super_big.png
Attachment 3:
Drop attachments here...

ELOG V3.1.5-fc6679b