Creates tokamak plasma sources for OpenMC
Project description
OpenMC-plasma-source
This python-based package offers a collection of pre-built OpenMC neutron sources for fusion applications.
Installation
OpenMC is required to use this package.
To install openmc-plasma-source, simply run:
pip install openmc-plasma-source
Usage
Tokamak Source
Create a source with a spatial and temperature distribution of a tokamak plasma. The OpenMC sources are ring sources which reduces the computational cost and the settings.xml file size. Each source has its own strength (or probability that a neutron spawns in this location).
The equations implemented here are taken from this paper.
from openmc_plasma_source import TokamakSource
my_source = TokamakSource(
elongation=1.557,
ion_density_centre=1.09e20,
ion_density_peaking_factor=1,
ion_density_pedestal=1.09e20,
ion_density_separatrix=3e19,
ion_temperature_centre=45.9,
ion_temperature_peaking_factor=8.06,
ion_temperature_pedestal=6.09,
ion_temperature_separatrix=0.1,
major_radius=9.06,
minor_radius=2.92258,
pedestal_radius=0.8 * 2.92258,
mode="H",
shafranov_factor=0.44789,
triangularity=0.270,
ion_temperature_beta=6
).make_openmc_sources()
For a more complete example check out the example script.
Ring Source
Create a ring source with temperature distribution of a 2000 eV plasma.
from openmc_plasma_source import FusionRingSource
my_plasma = FusionRingSource(
angles = (0., 6.28318530718), # input is in radians
radius = 400, # units in cm
temperature = 20000., # ion temperature in eV
fuel='DT' # or 'DD'
)
Point Source
Create a point source with temperature distribution of a 2000 eV plasma.
from openmc_plasma_source import FusionPointSource
my_plasma = FusionPointSource(
coordinate = (0, 0, 0),
temperature = 20000., # ion temperature in eV
fuel = 'DT' # or 'DD'
)
Testing
To run the tests, simply run
pytest tests/
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
Hashes for openmc_plasma_source-0.2.6.tar.gz
Algorithm | Hash digest | |
---|---|---|
SHA256 | b83f4c093ee69c849c692b30311191507741df781f061fe898d5cf5abc31d77c |
|
MD5 | 768b45bcd0b92125b784a33497b488f3 |
|
BLAKE2b-256 | ae12ff89c22cdc4f58ded831632661558b77a82452168443cc8aa2c268a6df1b |
Hashes for openmc_plasma_source-0.2.6-py3-none-any.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 3144923a181b726eb417e4d872821bcb2f50b6ba39f2132359c29609d8ab37f7 |
|
MD5 | 62e3ad2eadcd7d9da307eb0f74e8345c |
|
BLAKE2b-256 | 1499481f297e3eb53ac93cd6635252c9d7cf87f070bf8b5c1473dce555574bb1 |