Update plot-only program to use module

1 files changed, 0 insertions, 60 deletions

diff --git a/gasplot.py b/gasplot.py
deleted file mode 100644
index 44b0a53..0000000
--- a/gasplot.py
+++ /dev/null
@@ -1,60 +0,0 @@
-import numpy as np
-import scipy.stats as stats
-import scipy.constants as const
-from scipy.optimize import minimize
-
-import matplotlib
-import matplotlib.pyplot as plt
-
-from particles import GasFlow, HardSphereSetup, grid_of_random_velocity_particles
-
-grid_width = 30
-radius = 0.002
-char_u = 1120
-
-position, velocity = grid_of_random_velocity_particles(grid_width, radius, char_u)
-velocity[:,:] = 0
-velocity[0,0] = 10.75*char_u
-velocity[0,1] = -.25*char_u
-config = HardSphereSetup(radius, char_u, position, velocity)
-#config = HardSphereSetup(radius, char_u, *grid_of_random_velocity_particles(grid_width, radius, char_u))
-gas = GasFlow(config)
-
-m_nitrogen = 0.028 / const.N_A
-
-def plot(step, velocities):
-    velocities = np.array([np.linalg.norm(v) for v in velocities])
-    maxwellian = stats.maxwell.fit(velocities)
-
-    print("T = %.0f K; u_mean = %.0f [m/s]; energy = %.05f" % ((maxwellian[1]**2 / const.k * m_nitrogen, stats.maxwell.mean(*maxwellian), np.sum([x**2 for x in velocities]))))
-
-    plt.figure()
-
-    plt.ylim(0, 0.003)
-    plt.ylabel('Probability')
-
-    plt.xlim(0, 1.2*char_u)
-    plt.xlabel('Velocity magnitude [m/s]')
-
-    plt.hist(velocities, bins=50, density=True, alpha=0.5, label='Simulated velocities')
-
-    xs = np.linspace(0, 1.2*char_u, 100)
-    plt.plot(xs, stats.maxwell.pdf(xs, *maxwellian), label='Maxwell-Boltzmann distribution')
-
-    plt.legend(loc='upper right')
-
-    plt.savefig("result/%04d.png" % step)
-    plt.close()
-
-def simulate(n_steps, section):
-    for i in range(0, int(n_steps / section)):
-        print("Plot step %d." % (i * section))
-
-        velocities = gas.get_velocities()
-
-        for j in range(0,section):
-            gas.evolve()
-
-        plot(i, velocities)
-
-simulate(100000, 1000)