2021-10-01 14:37:07 +02:00
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# -*- coding: utf-8 -*-
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"""
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Created on Mon Aug 23 17:40:37 2021
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@author: Joschka
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"""
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import matplotlib.pyplot as plt
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import numpy as np
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#from src import B_field_calculation as bf
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from src import coil_class as BC
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from IPython import get_ipython
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get_ipython().run_line_magic('matplotlib', 'qt')
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#get_ipython().run_line_magic('matplotlib', 'inline')
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#set up axis
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#set up axis
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x = np.linspace(-5, 5, 10001)
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z = np.linspace(-5, 5, 10001)
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d=69.4
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AHH_Coil = BC.BCoil(HH = -1, distance = d ,radius = 46.875 ,layers = 4, windings = 4 , wire_width= 1, wire_height= 2 ,layers_spacing = 0.25, windings_spacing= 0.25)
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print(AHH_Coil.power(10, 25))
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h =AHH_Coil.get_coil_height()
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w = AHH_Coil.get_coil_width()
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vert_surf = h * 46.875*1e-3 *2 *np.pi
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hor_surf = np.pi*(AHH_Coil.get_R_outer()**2-AHH_Coil.get_R_inner()**2)
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tot = 2*vert_surf + 2*hor_surf
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print(f"Surface area = {tot}")
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print(AHH_Coil.get_coil_height())
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print(AHH_Coil.get_coil_width())
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I = 10
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AHH_Coil.print_info()
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R = AHH_Coil.resistance(30)
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print(f"R = {R} ")
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#B = AHH_Coil.B_multiple_3d(10, x,z,raster=2)
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AHH_Coil.cooling(I,30)
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2021-10-20 16:49:17 +02:00
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B_z,B_x = AHH_Coil.B_field(I, x, z)
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2021-10-01 14:37:07 +02:00
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#B_z = B[:,150,1]
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#B_x = B[150,:,0]
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B_tot_z, B_tot_x = AHH_Coil.B_tot_along_axis(I, x, z)
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B_z_grad = BC.BCoil.Bgrad(B_z, z)
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B_x_grad = BC.BCoil.Bgrad(B_x,x)
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lim = 7000
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B_0 = B_z_grad[5000]
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print((B_0- B_z_grad[6700]))
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print((B_0- B_z_grad[6700])/B_0)
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plt.subplot(2,1,1)
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plt.plot(z,B_z,linestyle = "solid", label = r"$B_{{tot}}$ along z-axis")
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#plt.plot(z,B_tot_z, label = "B_tot_z")
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plt.plot(x,B_x, label = r"$B_{{tot}}$ along x-axis")
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#plt.plot(z,B_tot_x, label = "B_tot_x")
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#plt.xlim(-0.01,0.01)
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plt.title("B-field" )
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#plt.ylim(-0.5,0.4)
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plt.ylabel(r"$B$ [G]")
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plt.xlabel("z-axis / x-axis [mm]")
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plt.legend()
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plt.subplot(2,1,2)
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plt.plot(z,B_z_grad,linestyle = "solid", label = r"$\nabla_z B_{tot}$ along z-axis")
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plt.plot(x,B_x_grad,linestyle = "solid", label = r"$\nabla_x B_{tot}$ along x-axis")
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plt.ylabel(r"$\nabla_i B_i [G/cm]$")
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plt.xlabel("z-axis /x-axis [mm]")#plt.xlim(-10,10)
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plt.title("Gradient of B-field")
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plt.legend()
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plt.savefig("output/AHH_field.pdf")
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plt.show()
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#AHH_Coil.plot_3d(I, 80, 80)
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#print(B_z_grad[1500])
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#print(2*B_x_grad[1500])
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"""
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print(" ")
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print(f"B_grad_z(0) = {B_z_grad[1500]} G/cm")
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print(f"B_grad_z(10 mm) = {B_z_grad[1800]} G/cm")
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print(f"Diff B_grad z 10mm - 0 mm, {-(B_z_grad[1800]-B_z_grad[1500])} G/cm, relative: {(B_z_grad[1800]-B_z_grad[1500])/-B_z_grad[1500]}")
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print(" ")
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print(f"B_grad_x(0) = {B_x_grad[1500]} G/cm")
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print(f"B_grad_x(10 mm) = {B_x_grad[1800]} G/cm")
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print(f"Diff B_grad x 10mm - 0 mm, {B_x_grad[1800]-B_x_grad[1500]} G/cm, relative: {(B_x_grad[1800]-B_x_grad[1500])/-B_x_grad[1500]}")
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"""
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print(AHH_Coil.resistance(22))
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print(AHH_Coil.induct_perry())
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print(AHH_Coil.power(10, 22))
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