print("# Matches grains using symmetry group from: ")
print(
"# [cubic|hexagonal|trigonal|rhombohedralP|tetragonal|orthorhombic|monoclinic_[a|b|c]|triclinic]"
)
g1l = grain.read_grain_file(sys.argv[1])
g2l = grain.read_grain_file(sys.argv[2])
for g in g1l + g2l:
if g.translation is None:
g.translation = np.zeros(3)
try:
h = getattr(sym_u, sys.argv[3])()
except:
print("# No group!")
print("#Using cubic")
h = sym_u.cubic()
print("# Symmetry considered")
for o in h.group:
print(o)
try:
tolangle = float(sys.argv[4])
except:
tolangle = 1.0
try:
toldist = float(sys.argv[5])
except:
toldist = 100.0
dt0 = np.array([0., 0., 0.])
from ImageD11.sym_u import cubic
from ImageD11.columnfile import columnfile
import numpy as np, sys, xfab.tools
# Cubic symmetry operators
m = np.array(cubic().group)
# print m.shape
def process_file(f, g, ip, jp, npoint):
"""
f = gff file / sinfit file
g = columnfile with allgrains output
i, j = origin position in sample
n = point number
"""
try:
c = columnfile(f + ".gff")
except:
# print "No grains"
# print
# print
return
u = []
u_uniq = []
for i in range(c.nrows):
ut = np.array([[c.U11[i], c.U12[i], c.U13[i]],
[c.U21[i], c.U22[i], c.U23[i]],
[c.U31[i], c.U32[i], c.U33[i]]])
uniq = np.dot(m, ut).trace(axis1=1, axis2=2).argmax()
u_uniq.append(np.dot(m[uniq], ut))
