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Test script for multiple *.ts surfaces to block model (Lalor model)

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This commit is contained in:
D Fournier
2016-01-18 17:10:31 -08:00
parent 6a7d72bf85
commit b2fc35ee75
11 changed files with 121607 additions and 65 deletions
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simpegPF/Dev/Intgrl_MAG_Fwr_InterpData_Test.py
+23 -17
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@@ -222,12 +222,15 @@ for ii in range(d_iter):
#%% Plot the forward solution from integral
plt.figure()
plt.figure(figsize=[8,4])
ax = plt.subplot()
plt.imshow(d2d, interpolation="bicubic", extent=[xr.min(), xr.max(), yr.min(), yr.max() ], origin = 'lower')
plt.colorbar(fraction=0.04)
plt.colorbar(fraction=0.02)
plt.contour(X,Y, d2d,10)
plt.scatter(X,Y, s=5)
plt.figure()
plt.figure(figsize=[8,4])
plt.contour(X,Y, np.reshape(d,X.shape),10)
plt.scatter(X,Y, c=np.reshape(d,X.shape), s=10)
plt.scatter(xx,yy, c='k', s=20, marker='o')
@@ -236,26 +239,29 @@ ax.set_title('Numerical')
#%%
plt.figure()
plt.figure(figsize=[7,9])
ax = plt.subplot()
plt.plot(xx,d_line,c='r', linewidth=3)
plt.plot(xx,d_i2d_lin,c='b')
plt.plot(xx,d_i2d_cub,c='g')
plt.plot(xx,d_i2d_qui,c='m')
plt.plot(xx,d_i2d_nnb,c='k')
plt.plot(xx,d_i2d_CTI,c='c')
plt.plot(xx,d_i2d_lin)
plt.plot(xx,d_i2d_cub)
plt.plot(xx,d_i2d_qui)
plt.plot(xx,d_i2d_nnb)
plt.plot(xx,d_i2d_CTI)
plt.xlim(xx.min(),xx.max())
plt.legend(['True','linear','Cubic','Quintic','NearestN','CloughTorcher'],bbox_to_anchor=(0.75, 0.25))
# Plot interpolation from true value on line
F = interpolation.interp1d(xx,d_line)
dtrue = F(xr[::indx])
plt.plot(xr[::indx],dtrue,c='r',linewidth=0.,marker='o')
ax.set_title('Analytical')
ax.set_title('Interpolated data profile')
#%% Write result to file
with file('l2_residual.dat','w') as fid:
fid.write('NearestN \t Linear \t Cubic \t Quintic \t FFT\n')
np.savetxt(fid, l2_r, fmt='%e',delimiter=' ',newline='\n')
with file('l1_residual.dat','w') as fid:
fid.write('NearestN \t Linear \t Cubic \t Quintic \t FFT\n')
np.savetxt(fid, l1_r, fmt='%e',delimiter=' ',newline='\n')
with file('Interp_residual.dat','w') as fid:
fid.write('NearestN\tLinear\tCubic\tQuintic\tCloughTocher\n')
fid.write('\nL2-norm\n')
np.savetxt(fid, l2_r, fmt='%5.3e',delimiter='\t',newline='\n')
fid.write('\nL1-norm\n')
np.savetxt(fid, l1_r, fmt='%5.3e',delimiter='\t',newline='\n')
fid.write('\nLinf-norm\n')
np.savetxt(fid, linf_r, fmt='%5.3e',delimiter='\t',newline='\n')