 Thu Nov 7 16:55:00 2019, Cade Sbrocco, Archiving Old Genetis Manual 
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Wed Apr 3 16:38:07 2019, Julie Rolla, AraSim update
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General update
The following were the fixes we made to make AraSim run: |
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Mon Feb 20 12:33:20 2023, Dennis H. Calderon, AraSim Simulations for Top 5 Antennas (12/2022) with Higher Stats
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AraSim Simulations for Top 5 Antennas from 12/2022 Run with 3 million simulated events
Simulated using Arasim version currently used in GENETIS Loop
/fs/ess/PAS1960/BiconeEvolutionOSC/AraSim/ |
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Tue May 21 09:55:57 2024, Jacob Weiler, AraSim CSE Spring 2024 Work
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# AraSim CSE Spring 2024 Work
## Goals
The main goal was to get a working multithreaded version of the AraSim codebase working. Doing this, the hope was to learn how to multithread the |
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Fri Mar 25 17:14:01 2022, Alex M, Antenna Minimum Length Investigation
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The reviewer of the paper we are trying to publish (as well as other external colleagues we showed the paper to) asked about our minimum length we implemented
in the loop. Currently, we cut off the length at a minimum of 37.5 cm for each cone (minimum of 75 cm for the full cone). There is an ELOG post from Amy
that presented the reasoning for this ( http://radiorm.physics.ohio-state.edu/elog/GENETIS/81 ). We initially thought that we needed a minimum because |
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Thu Dec 5 14:32:54 2019, Julie Rolla, Adding Constraints To-Do List
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In my last post, I mentioned (1) our to-do list for adding the ARA hole constraints, and (2) that we've made a mistake upon implementing it. I've
attached detailed steps of that to-do list that I've written, as well as an explanation for the correction that is currently being worked on. Please
see the pdf attached for an explanation of corrections. |
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Tue Apr 11 00:36:49 2023, Bryan Reynolds, AREA physics of results plot first look
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After some work, I've gotten the physics of results plotting script provided by Dennis working to compare the ARASim outputs from an AREA run to
a set of reference data for the ARA bicone (provided by Alex). Among the outputs is a histogram of of events triggered vs cos(theta_nu) (attached here).
This is the plot that was previously presented in GENETIS talks in the physics of results discussion. |
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Thu May 11 15:57:08 2023, Ryan Debolt, Byran Reynolds, AREA Updates
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Here is some backlogged information as well as recent updates to our progress on AREA and its optimizations:
4/13/2023
We concluded our initial test of the AREA optimization loop. While analyzing our results, we noticed that most of our runs never reached our |
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Fri Apr 8 16:06:31 2022, Aidan Snyder, AREA - frequency linear dependence correlation test run - 04/05/2022
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Run Type
AREA
Run Date
04/05/2022
Run Name
20220405fahimi5run2
Why
are we doing this run?
to see if the linear dependence on frequency was properly implemented
What is different
about this run from the last?
Under closer examination, the previous run of AREA appeared to not linearly depend on frequency, so we recompiled |
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Fri Feb 11 16:34:54 2022, Aidan Snyder, AREA - frequency linear dependence correlation test run - 01/18/2022
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Run Type
AREA
Run Date
01/18/22
Run Name
20220118fahimi5run1
Why
are we doing this run?
to see if the linear dependence on frequency was properly implemented
What is different
about this run from the last?
attempted to evolve gain pattern as a linear function of frequency
Symmetric, asymmetric, |
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Tue Apr 19 17:46:07 2022, Aidan Snyder, AREA - Short run testing stringReplacement2.py - 04/19/2022
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Run Type
AREA
Run Date
04/19/22
Run Name
20220419fahimi5run1
Why
are we doing this run?
Check to see if stringReplacement2.py changes were successfull
What is different about
this run from the last?
added below code in order to create a fitness file inside of each generation to display the fitness scores for just |
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Tue Jan 31 15:31:29 2023, Alex M, ARA Bicone Responses
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Here we will record where we obtained the ARA bicone antenna response files we use as our baselines. We want to record where we found them/who gave them
to us and how they were generated (either through simulation or from actual tests). |
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Tue Jul 2 13:16:30 2019, Julie Rolla, APS slides
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The following are links to the 2018 and 2018 APS slides.
2018 APS talk: |
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Mon Mar 20 12:37:38 2023, Amy, ANITA/PUEO pictures
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Here are some ANITA/PUEO pictures that I received from Christian Mike that might be helpful. I include his descriptions as well.
The one with the black crates in the background is the ANITA 1 and ANITA 2 form factor and the one in the anechoic chamber is the ANITA
3 and ANITA 4 form factor. I dimensioned out an ANITA 3/4 antenna, in CAD space, to give you a better idea of the ridge profile. The ANITA 1/2 CAD models |
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Thu Jul 2 23:13:05 2020, Amy , A useful reference on bicone antennas
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I found this datasheet on bicone antennas, that is a useful reference for seeing the relationship between bicone dimensions and bandwidth. From
these it looks like the lower end of the band is at about f_low=c/(4*L_E), where L_E is the entire length of the antenna (twice the length of one cone),
although we'd expect the peak gain to be where a quarter wavelength is just one of the cones (and the figure may roughly support that). |
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Tue Mar 5 16:36:51 2019, Julie Rolla, 3/5 Task Updates
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Tue Mar 5 17:29:02 2019
The things we worked on this week is in bold. Below the bold items is a description of exactly what we |
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Mon Nov 8 17:04:30 2021, Ethan Fahimi, 11/04/2021 AREA run 2 violin plot
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This is a plot made from the AREA project with full Arasim implementation with each gain pattern of each individual being fixed across all frequencies.
This run was done with 50 total individuals per generation, across 36 generations. Each individual was tested with 4 seeds of 10,000 neutrinos,
for a total of 40,000 neutrinos. For each new generation, 25 individuals were created with roulette crossover, 8 with roulette mutation, 9 with tournament |
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Fri Sep 17 13:41:36 2021, Ethan Fahimi, 07/20/2021 AREA run 3 violin plot
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This is a plot made from the AREA project with full Arasim implementation. It can be seen that the Veff of any individuals is not what I would consider
"good", nor is it really rising, it is quite flat. This is because in this version of AREA, the gain pattern at each frequency is generated differently
than each other frequency, there is no correlation. This is known and actively being corrected. This plot is of old data and was just made for two reasons: |
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Mon Nov 8 17:27:01 2021, Ethan Fahimi, 07/20/2021 AREA run 3 violin plot
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This is a plot made from the AREA project with full Arasim implementation with each gain pattern of each individual being fixed across all frequencies.
This run was done with 50 total individuals per generation, across 36 generations. Each individual was tested with 4 seeds of 10,000 neutrinos,
for a total of 40,000 neutrinos. For each new generation, 25 individuals were created with roulette crossover, 8 with roulette mutation, 9 with tournament |
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Tue May 9 18:09:35 2023, Alex M, 05/08/23 Pueo Run
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Here are the run details for the latest PUEO run we've started. There are still some bugs that need to be worked out, which are detailed on the github.
Here is the directory where the data is stored: /fs/ess/PAS1960/HornEvolutionOSC/GENETIS_PUEO/BiconeEvolution/current_antenna_evo_build/XF_Loop/Evolutionary_Loop/Run_Outputs/2023_05_08
This run uses 50 individuals per generation with 400k neutrinos per individual at an energy exponent of 19. Only the inner side length and outer |