true_center = [1027, 1027] # [row, column] of center in pixels
e_rng = [-0.012, 0.012]
p_rng = [-0.024, 0.024]
t_rng = [-0.036, 0.036]
ring_name = 'al_311'
left = [278, 338]
right = [1713, 1773]
top = [274, 334]
bottom = [1709, 1769]
lambda_h = 2.0
lambda_v = 0.8
#%%
# create sample and ring objects
sample = DA.Specimen(specimen_name, data_dir, out_dir, x_range, x_num, z_range, z_num, step_names, dark_dirs, init_dirs, detector_dist, true_center)
ring = DA.Ring(ring_name, sample, left, right, top, bottom, lambda_h, lambda_v)
# create appropriate coordinate arrays
if sample.name == 'ti64_notched' or specimen_name=='ti64_plain':
xa = np.linspace(sample.x_range[1], sample.x_range[0], num=x_num, endpoint=True)
za = np.linspace(sample.z_range[1], sample.z_range[0], num=z_num, endpoint=True)
z2d, x2d = np.meshgrid(za, xa)
if sample.name == 'al7075_plain':
xa = np.linspace(x_range[1], x_range[0], num=x_num, endpoint=True)
za = np.linspace(z_range[1], z_range[0], num=z_num, endpoint=True)
x2d, z2d = np.meshgrid(xa, za)
if sample.name == 'al7075_mlf':
xa = np.linspace(x_range[0], x_range[1], num=x_num, endpoint=True)
za = np.linspace(z_range[0], z_range[1], num=z_num, endpoint=True)
x2d, z2d = np.meshgrid(xa, za)
right = [1623, 1683]
top = []
bottom = []
lambda_sel = 2.0
#%%
ring_name = 'al_311'
left = [277, 337]
right = [1713, 1773]
top = [274, 334]
bottom = [1709, 1769]
lambda_sel = 2.0
#%%
sample = DataAnalysis.Specimen(specimen_name, data_dir, out_dir, x_range,
x_num, z_range, z_num, step_names, dark_dirs,
init_dirs)
ring = DataAnalysis.Ring(ring_name, sample, left, right, top, bottom,
lambda_sel)
if specimen_name == 'ti64_notched' or specimen_name == 'ti64_plain':
xa = np.linspace(sample.x_range[1],
sample.x_range[0],
num=x_num,
endpoint=True)
za = np.linspace(sample.z_range[1],
sample.z_range[0],
num=z_num,
endpoint=True)
z2d, x2d = np.meshgrid(za, xa)
if specimen_name == 'al7075_plain':
xa = np.linspace(x_range[1], x_range[0], num=x_num, endpoint=True)
za = np.linspace(z_range[1], z_range[0], num=z_num, endpoint=True)
x2d, z2d = np.meshgrid(xa, za)
