Velocity distribution solver for python written in Fortran.
- gfortran
Installation scripts are currently only guaranteed to work on Linux.
Note
This script should work on Windows and Mac.
However, it has not been tested and is not guaranteed to work.
pip install git+https://github.com/Nkzono99/vdist-solver-fortran.git
import matplotlib.pyplot as plt
from vdsolver.core import Particle
from vdsolverf.emses import get_backtrace
position = [32, 32, 400]
velocity = [0, 0, -10]
max_step = 100000
particle = Particle(position, velocity)
ts, positions, velocities = get_backtrace(
directory="EMSES-simulation-directory",
ispec=0,
istep=-1,
particle=particle,
dt=0.002,
max_step=max_step,
use_adaptive_dt=False,
)
print("Number of trace-points:", len(positions))
plt.plot(positions[:, 0], positions[:, 2])
plt.gcf().savefig("backtrace.png")from vdsolver.core import Particle
from vdsolverf.emses import get_probabirities
particles = [
Particle([16, 16, 400], [0, 0, -20]),
Particle([16, 16, 400], [0, 0, -30]),
]
probabirities, ret_particles = get_probabirities(
directory="EMSES-simulation-directory",
ispec=0, # 0: electron, 1: ion, 2: photoelectron(not supported yet)
istep=-1,
particles=particles,
dt=0.002,
max_step=100000,
adaptive_dt=False,
)
print(probabirities)
print(ret_particles)
