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OZ changed xpix ypix

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This commit is contained in:
zaharko 2020-04-07 13:54:09 +02:00
parent d22e2db89f
commit 226aa246ba
1 changed files with 4 additions and 5 deletions
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9
pyzebra/xtal.py
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@ -130,8 +130,8 @@ def det2pol(ddist,gammad,nud,x,y):
"""
xnorm = 128
ynorm = 64
xpix = 0.7
ypix = 1.4
xpix = 0.734
ypix = 1.4809
xobs = (x - xnorm)*xpix
yobs = (y - ynorm)*ypix
@ -297,12 +297,11 @@ def angtohkl(wave,ddist,gammad,om,ch,ph,nud,x,y):
Returns:
"""
import numpy as np
pir = 180/np.pi
#define ub matrix if testing angtohkl(wave=1.18,ddist=616,gammad=48.66,om=-22.80,ch=0,ph=0,nud=0,x=128,y=64) against f90:
ub = np.array([-0.0178803,-0.0749231,0.0282804,-0.0070082,-0.0368001,-0.0577467,0.1609116,-0.0099281,0.0006274]).reshape(3,3)
# ub = np.array([-0.0178803,-0.0749231,0.0282804,-0.0070082,-0.0368001,-0.0577467,0.1609116,-0.0099281,0.0006274]).reshape(3,3)
ub = np.array([0.04489,0.02045,-0.2334,-0.06447,0.00129,-0.16356,-0.00328,0.2542,0.0196]).reshape(3,3)
print('The input values are: ga=', gammad, ', om=', om, ', ch=', ch, ', ph=', ph, ', nu=', nud, ', x=', x, ', y=', y)
ga, nu = det2pol(ddist,gammad,nud,x,y)