Evaluation of the radiation exposure in the pressured rover.
JAXA Supercomputer System Annual Report February 2022-January 2023
Report Number: R22EEE20100
Subject Category: Space Exploration
- Responsible Representative: Haruka Ueno, JAXA Spae Exploration Center, Space Exploration System Technology Unit
- Contact Information: Haruka Ueno(ueno.haruka@jaxa.jp)
- Members: Haruka Ueno
Abstract
The radiation dose to astronauts in the lunar pressurized rover from solar flares will be evaluated using radiation simulation tools.
Reference URL
N/A
Reasons and benefits of using JAXA Supercomputer System
Due to the Monte Carlo simulation, it is necessary to earn statistics. In addition, the memory and CPU used will be significantly needed in anticipation of the eventual introduction of a detailed CAD model of the rover for calculation.
Achievements of the Year
No specific results were obtained this year, I completed only with the construction of the TOKI-RURI environment until the simulation tool could be used.
Publications
N/A
Usage of JSS
Computational Information
- Process Parallelization Methods: MPI
- Thread Parallelization Methods: N/A
- Number of Processes: N/A
- Elapsed Time per Case: 0 Second(s)
JSS3 Resources Used
Fraction of Usage in Total Resources*1(%): 0.00
Details
Please refer to System Configuration of JSS3 for the system configuration and major specifications of JSS3.
| System Name | CPU Resources Used(Core x Hours) | Fraction of Usage*2(%) |
|---|---|---|
| TOKI-SORA | 0.00 | 0.00 |
| TOKI-ST | 500.95 | 0.00 |
| TOKI-GP | 0.00 | 0.00 |
| TOKI-XM | 0.00 | 0.00 |
| TOKI-LM | 0.00 | 0.00 |
| TOKI-TST | 0.00 | 0.00 |
| TOKI-TGP | 0.00 | 0.00 |
| TOKI-TLM | 0.00 | 0.00 |
| File System Name | Storage Assigned(GiB) | Fraction of Usage*2(%) |
|---|---|---|
| /home | 5.00 | 0.00 |
| /data and /data2 | 50.00 | 0.00 |
| /ssd | 50.00 | 0.01 |
| Archiver Name | Storage Used(TiB) | Fraction of Usage*2(%) |
|---|---|---|
| J-SPACE | 0.00 | 0.00 |
*1: Fraction of Usage in Total Resources: Weighted average of three resource types (Computing, File System, and Archiver).
*2: Fraction of Usage：Percentage of usage relative to each resource used in one year.
ISV Software Licenses Used
| ISV Software Licenses Used(Hours) | Fraction of Usage*2(%) | |
|---|---|---|
| ISV Software Licenses(Total) | 0.00 | 0.00 |
*2: Fraction of Usage：Percentage of usage relative to each resource used in one year.
JAXA Supercomputer System Annual Report February 2022-January 2023