DAMASK_EICMD/processing/legacy/addAPS34IDEstrainCoords.py

52 lines
1.6 KiB
Python
Executable File

#!/usr/bin/env python3
import os
import sys
from io import StringIO
from optparse import OptionParser
import numpy as np
import damask
scriptName = os.path.splitext(os.path.basename(__file__))[0]
scriptID = ' '.join([scriptName,damask.version])
# --------------------------------------------------------------------
# MAIN
# --------------------------------------------------------------------
parser = OptionParser(option_class=damask.extendableOption, usage='%prog options [ASCIItable(s)]', description = """
Transform X,Y,Z,F APS BeamLine 34 coordinates to x,y,z APS strain coordinates.
""", version = scriptID)
parser.add_option('-f','--frame',dest='frame', metavar='string',
help='label of APS X,Y,Z coords')
parser.add_option('--depth', dest='depth', metavar='string',
help='depth')
(options,filenames) = parser.parse_args()
if filenames == []: filenames = [None]
if options.frame is None:
parser.error('frame not specified')
if options.depth is None:
parser.error('depth not specified')
rot_to_TSL = damask.Rotation.from_axis_angle([-1,0,0,.75*np.pi])
for name in filenames:
damask.util.report(scriptName,name)
table = damask.Table.load_ASCII(StringIO(''.join(sys.stdin.read())) if name is None else name)
coord = - table.get(options.frame)
coord[:,2] += table.get(options.depth)[:,0]
table.add('coord',rot_to_TSL.broadcast_to(coord.shape[0]) @ coord,scriptID+' '+' '.join(sys.argv[1:]))\
.save_ASCII((sys.stdout if name is None else name),legacy=True)