Vlasiator ebf0dd394 on dev (v5.4.0 + 1054 commits)
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vdf_params Namespace Reference

Variables

float mp = 1.672622e-27
float kB = 1.380649e-23
float q = 1.602177e-19
int particle_mass = 1*mp
int density = 1e6
int temperature = 5e5
int vmean = 5e5
float vmin = -1.2e6
float vmax = 1.2e6
int n_blocks = 15
int block_width = 4
int sparsity_threshold = 1e-15
 v_th = math.sqrt(3. * kB * temperature / particle_mass)
 fig = plt.figure()
 ax = fig.gca()
tuple dv = (vmax-vmin)/(n_blocks * block_width)
 v = np.arange(vmin, vmax, dv)
 vdf = np.ma.array(density * (particle_mass / (2.*math.pi*kB*temperature))**(3./2.) * np.exp(-particle_mass*(v-vmean)**2 / (2.*kB*temperature)))
 s
 label
 marker
 color
 lw
 alpha
 xmin
 xmax
 hatch

Variable Documentation

◆ alpha

vdf_params.alpha

Definition at line 47 of file vdf_params.py.

◆ ax

vdf_params.ax = fig.gca()

Definition at line 24 of file vdf_params.py.

◆ block_width

int vdf_params.block_width = 4

Definition at line 18 of file vdf_params.py.

◆ color

vdf_params.color

Definition at line 47 of file vdf_params.py.

◆ density

int vdf_params.density = 1e6

Definition at line 12 of file vdf_params.py.

◆ dv

tuple vdf_params.dv = (vmax-vmin)/(n_blocks * block_width)

Definition at line 26 of file vdf_params.py.

◆ fig

vdf_params.fig = plt.figure()

Definition at line 23 of file vdf_params.py.

◆ hatch

vdf_params.hatch

Definition at line 49 of file vdf_params.py.

◆ kB

float vdf_params.kB = 1.380649e-23

Definition at line 7 of file vdf_params.py.

◆ label

vdf_params.label

Definition at line 41 of file vdf_params.py.

◆ lw

vdf_params.lw

Definition at line 47 of file vdf_params.py.

◆ marker

vdf_params.marker

Definition at line 43 of file vdf_params.py.

◆ mp

float vdf_params.mp = 1.672622e-27

Definition at line 6 of file vdf_params.py.

◆ n_blocks

int vdf_params.n_blocks = 15

Definition at line 17 of file vdf_params.py.

◆ particle_mass

int vdf_params.particle_mass = 1*mp

Definition at line 11 of file vdf_params.py.

◆ q

float vdf_params.q = 1.602177e-19

Definition at line 8 of file vdf_params.py.

◆ s

vdf_params.s

Definition at line 41 of file vdf_params.py.

◆ sparsity_threshold

vdf_params.sparsity_threshold = 1e-15

Definition at line 19 of file vdf_params.py.

◆ temperature

int vdf_params.temperature = 5e5

Definition at line 13 of file vdf_params.py.

◆ v

vdf_params.v = np.arange(vmin, vmax, dv)

Definition at line 27 of file vdf_params.py.

◆ v_th

vdf_params.v_th = math.sqrt(3. * kB * temperature / particle_mass)

Definition at line 21 of file vdf_params.py.

◆ vdf

vdf_params.vdf = np.ma.array(density * (particle_mass / (2.*math.pi*kB*temperature))**(3./2.) * np.exp(-particle_mass*(v-vmean)**2 / (2.*kB*temperature)))

Definition at line 29 of file vdf_params.py.

◆ vmax

vdf_params.vmax = 1.2e6

Definition at line 16 of file vdf_params.py.

◆ vmean

vdf_params.vmean = 5e5

Definition at line 14 of file vdf_params.py.

◆ vmin

vdf_params.vmin = -1.2e6

Definition at line 15 of file vdf_params.py.

◆ xmax

vdf_params.xmax

Definition at line 49 of file vdf_params.py.

◆ xmin

vdf_params.xmin

Definition at line 49 of file vdf_params.py.