7
from mpl_toolkits.mplot3d import Axes3D
8
from matplotlib import cm
11
x=basis(10,4) + basis(10,1)
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xvec=arange(-50., 50.)*4./30
18
print 'calculation time = ',time,' secs'
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X,Y = meshgrid(xvec, yvec)
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ax.plot_surface(X, Y, W, rstride=2, cstride=2, cmap=cm.jet, alpha=.9)
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ax.contour(X,Y,W,l=15,zdir='z', offset=-0.6)
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ax.set_zlim3d(-0.6,0.6)
28
#savefig('wigner-test.pdf',format='pdf')