| Tick mark annotations after rotation using az? [message #12245] |
Mon, 27 July 1998 00:00 |
Holger Schaal
Messages: 1
Registered: July 1998
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Junior Member |
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The output of the following procedure is a plot of the electric field
potential at the interface ATR-crystal/sample for different angles of
incidence and different refractive index ratios (IR-Spectroscopy):
E_y0_thick = fltarr(74, 9)
Theta = findgen(73) * 1.0 + asin(0.285)*!radeg + .00001
Theta = [Theta, 90]
n_21 = findgen(9) * 0.1
x = Theta * !dtor
i = 0
j = 0
For i = 0,73,1 do begin
For j = 0,8,1 do begin
y = 2. * cos(x[i]) / sqrt(1. - n_21[j]^2)
E_y0_thick[i,j]=y
endfor
endfor
surface, E_y0_thick, Theta, n_21,az = 225,xstyle=4, ystyle=4, zstyle=4,
/save
axis, /t3d, xaxis=1 & axis, /t3d, yaxis=1 & axis, /t3d, zaxis=0
The rotation az = 225 gives the best point of view to see how the surface
looks like, I think. But now the tick mark annotations are unreadable - look
like mirrored or headfirst.
All my attempts to get better results, using other routines of IDL like
rotate, were unsucessful.
Now I hope, anyone reading this has an idea to solve my problems.
Thanks
Holger Schaal, Physical Chemistry Institute, University of Goettingen
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