Merge branch 'development' into pytest-curl-div-grad-2
This commit is contained in:
Martin Diehl
commit
9626833339
2
PRIVATE
2
PRIVATE
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@ -1 +1 @@
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||||||
Subproject commit 232a094c715bcbbd1c6652c4dc4a4a50d402b82f
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Subproject commit c595994cd8880acadf50b5dedb79156d04d35b91
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@ -16,10 +16,6 @@ if not os.path.isdir(binDir):
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#define ToDo list
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#define ToDo list
|
||||||
processing_subDirs = ['pre',
|
processing_subDirs = ['pre',
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||||||
'post',
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'post',
|
||||||
'misc',
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|
||||||
]
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|
||||||
processing_extensions = ['.py',
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||||||
'.sh',
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||||||
]
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]
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||||||
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||||||
sys.stdout.write('\nsymbolic linking...\n')
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sys.stdout.write('\nsymbolic linking...\n')
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||||||
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@ -31,7 +27,7 @@ for subDir in processing_subDirs:
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||||||
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|
||||||
for theFile in os.listdir(theDir):
|
for theFile in os.listdir(theDir):
|
||||||
theName,theExt = os.path.splitext(theFile)
|
theName,theExt = os.path.splitext(theFile)
|
||||||
if theExt in processing_extensions: # only consider files with proper extensions
|
if theExt in ['.py']:
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||||||
|
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||||||
src = os.path.abspath(os.path.join(theDir,theFile))
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src = os.path.abspath(os.path.join(theDir,theFile))
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||||||
sym_link = os.path.abspath(os.path.join(binDir,theName))
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sym_link = os.path.abspath(os.path.join(binDir,theName))
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@ -1,30 +0,0 @@
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||||||
#!/usr/bin/env python3
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|
||||||
|
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||||||
import os
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|
||||||
import sys
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||||||
from io import StringIO
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||||||
from optparse import OptionParser
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|
||||||
|
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||||||
import damask
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|
||||||
|
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||||||
scriptName = os.path.splitext(os.path.basename(__file__))[0]
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||||||
scriptID = ' '.join([scriptName,damask.version])
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||||||
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||||||
|
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||||||
#--------------------------------------------------------------------------------------------------
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||||||
# MAIN
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|
||||||
#--------------------------------------------------------------------------------------------------
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||||||
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|
||||||
parser = OptionParser(option_class=damask.extendableOption, usage='%prog [angfile[s]]', description = """
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||||||
Convert TSL/EDAX *.ang file to ASCIItable
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||||||
|
|
||||||
""", version = scriptID)
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|
||||||
|
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||||||
(options, filenames) = parser.parse_args()
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|
||||||
if filenames == []: filenames = [None]
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for name in filenames:
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||||||
damask.util.report(scriptName,name)
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||||||
table = damask.Table.from_ang(StringIO(''.join(sys.stdin.read())) if name is None else name)
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table.to_ASCII(sys.stdout if name is None else os.path.splitext(name)[0]+'.txt')
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@ -1,49 +0,0 @@
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#!/usr/bin/env python3
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||||||
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||||||
import os
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||||||
import sys
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||||||
from io import StringIO
|
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||||||
from optparse import OptionParser
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||||||
|
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import damask
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||||||
|
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||||||
|
|
||||||
scriptName = os.path.splitext(os.path.basename(__file__))[0]
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||||||
scriptID = ' '.join([scriptName,damask.version])
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|
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||||||
|
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||||||
# --------------------------------------------------------------------
|
|
||||||
# MAIN
|
|
||||||
# --------------------------------------------------------------------
|
|
||||||
|
|
||||||
parser = OptionParser(option_class=damask.extendableOption, usage='%prog options [ASCIItable(s)]', description = """
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|
||||||
Add column containing Cauchy stress based on deformation gradient and first Piola--Kirchhoff stress.
|
|
||||||
|
|
||||||
""", version = scriptID)
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|
||||||
|
|
||||||
parser.add_option('-f','--defgrad',
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|
||||||
dest = 'defgrad',
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|
||||||
type = 'string', metavar = 'string',
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|
||||||
help = 'heading of columns containing deformation gradient [%default]')
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|
||||||
parser.add_option('-p','--stress',
|
|
||||||
dest = 'stress',
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|
||||||
type = 'string', metavar = 'string',
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|
||||||
help = 'heading of columns containing first Piola--Kirchhoff stress [%default]')
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|
||||||
|
|
||||||
parser.set_defaults(defgrad = 'f',
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|
||||||
stress = 'p',
|
|
||||||
)
|
|
||||||
|
|
||||||
(options,filenames) = parser.parse_args()
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
table = damask.Table.from_ASCII(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
table.add('Cauchy',
|
|
||||||
damask.mechanics.Cauchy(table.get(options.stress ).reshape(-1,3,3),
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|
||||||
table.get(options.defgrad).reshape(-1,3,3)).reshape(-1,9),
|
|
||||||
scriptID+' '+' '.join(sys.argv[1:]))
|
|
||||||
|
|
||||||
table.to_ASCII(sys.stdout if name is None else name)
|
|
||||||
|
|
@ -1,45 +0,0 @@
|
||||||
#!/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 = """
|
|
||||||
Add column(s) containing determinant of requested tensor column(s).
|
|
||||||
|
|
||||||
""", version = scriptID)
|
|
||||||
|
|
||||||
parser.add_option('-t','--tensor',
|
|
||||||
dest = 'tensor',
|
|
||||||
action = 'extend', metavar = '<string LIST>',
|
|
||||||
help = 'heading of columns containing tensor field values')
|
|
||||||
|
|
||||||
(options,filenames) = parser.parse_args()
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
if options.tensor is None:
|
|
||||||
parser.error('no data column specified.')
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
table = damask.Table.from_ASCII(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
for tensor in options.tensor:
|
|
||||||
table.add('det({})'.format(tensor),
|
|
||||||
np.linalg.det(table.get(tensor).reshape(-1,3,3)),
|
|
||||||
scriptID+' '+' '.join(sys.argv[1:]))
|
|
||||||
|
|
||||||
table.to_ASCII(sys.stdout if name is None else name)
|
|
||||||
|
|
@ -1,51 +0,0 @@
|
||||||
#!/usr/bin/env python3
|
|
||||||
|
|
||||||
import os
|
|
||||||
import sys
|
|
||||||
from io import StringIO
|
|
||||||
from optparse import OptionParser
|
|
||||||
|
|
||||||
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(2)]', description = """
|
|
||||||
Add column(s) containing deviator of requested tensor column(s).
|
|
||||||
|
|
||||||
""", version = scriptID)
|
|
||||||
|
|
||||||
parser.add_option('-t','--tensor',
|
|
||||||
dest = 'tensor',
|
|
||||||
action = 'extend', metavar='<string LIST>',
|
|
||||||
help = 'heading of columns containing tensor field values')
|
|
||||||
parser.add_option('-s','--spherical',
|
|
||||||
dest = 'spherical',
|
|
||||||
action = 'store_true',
|
|
||||||
help = 'report spherical part of tensor (hydrostatic component, pressure)')
|
|
||||||
|
|
||||||
(options,filenames) = parser.parse_args()
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
if options.tensor is None:
|
|
||||||
parser.error('no data column specified...')
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
table = damask.Table.from_ASCII(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
for tensor in options.tensor:
|
|
||||||
table.add('dev({})'.format(tensor),
|
|
||||||
damask.mechanics.deviatoric_part(table.get(tensor).reshape(-1,3,3)).reshape(-1,9),
|
|
||||||
scriptID+' '+' '.join(sys.argv[1:]))
|
|
||||||
if options.spherical:
|
|
||||||
table.add('sph({})'.format(tensor),
|
|
||||||
damask.mechanics.spherical_part(table.get(tensor).reshape(-1,3,3)),
|
|
||||||
scriptID+' '+' '.join(sys.argv[1:]))
|
|
||||||
|
|
||||||
table.to_ASCII(sys.stdout if name is None else name)
|
|
||||||
|
|
@ -1,41 +0,0 @@
|
||||||
#!/usr/bin/env python3
|
|
||||||
|
|
||||||
import os
|
|
||||||
import sys
|
|
||||||
from io import StringIO
|
|
||||||
from optparse import OptionParser
|
|
||||||
|
|
||||||
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 = """
|
|
||||||
Add info lines to ASCIItable header.
|
|
||||||
|
|
||||||
""", version = scriptID)
|
|
||||||
|
|
||||||
parser.add_option('-i',
|
|
||||||
'--info',
|
|
||||||
dest = 'info', action = 'extend', metavar = '<string LIST>',
|
|
||||||
help = 'items to add')
|
|
||||||
|
|
||||||
(options,filenames) = parser.parse_args()
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
if options.info is None:
|
|
||||||
parser.error('no info specified.')
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
table = damask.Table.from_ASCII(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
table.comments += options.info
|
|
||||||
|
|
||||||
table.to_ASCII(sys.stdout if name is None else name)
|
|
||||||
|
|
@ -1,56 +0,0 @@
|
||||||
#!/usr/bin/env python3
|
|
||||||
|
|
||||||
import os
|
|
||||||
import sys
|
|
||||||
from io import StringIO
|
|
||||||
from optparse import OptionParser
|
|
||||||
|
|
||||||
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 = """
|
|
||||||
Add vonMises equivalent values for symmetric part of requested strains and/or stresses.
|
|
||||||
|
|
||||||
""", version = scriptID)
|
|
||||||
|
|
||||||
parser.add_option('-e','--strain',
|
|
||||||
dest = 'strain',
|
|
||||||
action = 'extend', metavar = '<string LIST>',
|
|
||||||
help = 'heading(s) of columns containing strain tensors')
|
|
||||||
parser.add_option('-s','--stress',
|
|
||||||
dest = 'stress',
|
|
||||||
action = 'extend', metavar = '<string LIST>',
|
|
||||||
help = 'heading(s) of columns containing stress tensors')
|
|
||||||
|
|
||||||
parser.set_defaults(strain = [],
|
|
||||||
stress = [],
|
|
||||||
)
|
|
||||||
(options,filenames) = parser.parse_args()
|
|
||||||
|
|
||||||
if options.stress is [] and options.strain is []:
|
|
||||||
parser.error('no data column specified...')
|
|
||||||
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
table = damask.Table.from_ASCII(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
for strain in options.strain:
|
|
||||||
table.add('Mises({})'.format(strain),
|
|
||||||
damask.mechanics.Mises_strain(damask.mechanics.symmetric(table.get(strain).reshape(-1,3,3))),
|
|
||||||
scriptID+' '+' '.join(sys.argv[1:]))
|
|
||||||
for stress in options.stress:
|
|
||||||
table.add('Mises({})'.format(stress),
|
|
||||||
damask.mechanics.Mises_stress(damask.mechanics.symmetric(table.get(stress).reshape(-1,3,3))),
|
|
||||||
scriptID+' '+' '.join(sys.argv[1:]))
|
|
||||||
|
|
||||||
table.to_ASCII(sys.stdout if name is None else name)
|
|
||||||
|
|
@ -172,7 +172,7 @@ for name in filenames:
|
||||||
|
|
||||||
elif inputtype == 'matrix':
|
elif inputtype == 'matrix':
|
||||||
d = representations['matrix'][1]
|
d = representations['matrix'][1]
|
||||||
o = damask.Rotation.fromMatrix(list(map(float,table.data[column:column+d])))
|
o = damask.Rotation.fromMatrix(np.array(list(map(float,table.data[column:column+d]))).reshape(3,3))
|
||||||
|
|
||||||
elif inputtype == 'frame':
|
elif inputtype == 'frame':
|
||||||
M = np.array(list(map(float,table.data[column[0]:column[0]+3] + \
|
M = np.array(list(map(float,table.data[column[0]:column[0]+3] + \
|
||||||
|
|
|
||||||
|
|
@ -214,7 +214,7 @@ for name in filenames:
|
||||||
|
|
||||||
outputAlive = True
|
outputAlive = True
|
||||||
while outputAlive and table.data_read(): # read next data line of ASCII table
|
while outputAlive and table.data_read(): # read next data line of ASCII table
|
||||||
o = damask.Rotation(list(map(float,table.data[column:column+4])))
|
o = damask.Rotation(np.array(list(map(float,table.data[column:column+4]))))
|
||||||
|
|
||||||
table.data_append( np.abs( np.sum(slip_direction * (o * force) ,axis=1) \
|
table.data_append( np.abs( np.sum(slip_direction * (o * force) ,axis=1) \
|
||||||
* np.sum(slip_normal * (o * normal),axis=1)))
|
* np.sum(slip_normal * (o * normal),axis=1)))
|
||||||
|
|
|
||||||
|
|
@ -1,44 +0,0 @@
|
||||||
#!/usr/bin/env python3
|
|
||||||
|
|
||||||
import os
|
|
||||||
import sys
|
|
||||||
from io import StringIO
|
|
||||||
from optparse import OptionParser
|
|
||||||
|
|
||||||
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 = """
|
|
||||||
Append data of ASCIItable(s) column-wise.
|
|
||||||
|
|
||||||
""", version = scriptID)
|
|
||||||
|
|
||||||
parser.add_option('-a', '--add','--table',
|
|
||||||
dest = 'table',
|
|
||||||
action = 'extend', metavar = '<string LIST>',
|
|
||||||
help = 'tables to add')
|
|
||||||
|
|
||||||
(options,filenames) = parser.parse_args()
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
if options.table is None:
|
|
||||||
parser.error('no table specified.')
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
table = damask.Table.from_ASCII(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
|
|
||||||
for addTable in options.table:
|
|
||||||
table2 = damask.Table.from_ASCII(addTable)
|
|
||||||
table2.data = table2.data[:table.data.shape[0]]
|
|
||||||
table.join(table2)
|
|
||||||
|
|
||||||
table.to_ASCII(sys.stdout if name is None else name)
|
|
||||||
|
|
@ -1,43 +0,0 @@
|
||||||
#!/usr/bin/env python3
|
|
||||||
|
|
||||||
import os
|
|
||||||
import sys
|
|
||||||
from io import StringIO
|
|
||||||
from optparse import OptionParser
|
|
||||||
|
|
||||||
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 = """
|
|
||||||
Append data of ASCIItable(s) row-wise.
|
|
||||||
|
|
||||||
""", version = scriptID)
|
|
||||||
|
|
||||||
parser.add_option('-a', '--add','--table',
|
|
||||||
dest = 'table',
|
|
||||||
action = 'extend', metavar = '<string LIST>',
|
|
||||||
help = 'tables to add')
|
|
||||||
|
|
||||||
(options,filenames) = parser.parse_args()
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
if options.table is None:
|
|
||||||
parser.error('no table specified.')
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
table = damask.Table.from_ASCII(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
|
|
||||||
for growTable in options.table:
|
|
||||||
table2 = damask.Table.from_ASCII(growTable)
|
|
||||||
table.append(table2)
|
|
||||||
|
|
||||||
table.to_ASCII(sys.stdout if name is None else name)
|
|
||||||
|
|
@ -2,6 +2,7 @@
|
||||||
|
|
||||||
import os
|
import os
|
||||||
import sys
|
import sys
|
||||||
|
from io import StringIO
|
||||||
from optparse import OptionParser
|
from optparse import OptionParser
|
||||||
|
|
||||||
import numpy as np
|
import numpy as np
|
||||||
|
|
@ -41,73 +42,20 @@ parser.set_defaults(label = [],
|
||||||
)
|
)
|
||||||
|
|
||||||
(options,filenames) = parser.parse_args()
|
(options,filenames) = parser.parse_args()
|
||||||
|
|
||||||
if len(options.label) == 0:
|
|
||||||
parser.error('no labels specified.')
|
|
||||||
|
|
||||||
# --- loop over input files -------------------------------------------------------------------------
|
|
||||||
|
|
||||||
if filenames == []: filenames = [None]
|
if filenames == []: filenames = [None]
|
||||||
|
|
||||||
for name in filenames:
|
for name in filenames:
|
||||||
try:
|
|
||||||
table = damask.ASCIItable(name = name)
|
|
||||||
except IOError:
|
|
||||||
continue
|
|
||||||
damask.util.report(scriptName,name)
|
damask.util.report(scriptName,name)
|
||||||
|
|
||||||
# ------------------------------------------ read header ------------------------------------------
|
table = damask.Table.from_ASCII(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
||||||
|
|
||||||
table.head_read()
|
|
||||||
|
|
||||||
# ------------------------------------------ process labels ---------------------------------------
|
|
||||||
|
|
||||||
errors = []
|
|
||||||
remarks = []
|
|
||||||
columns = []
|
|
||||||
dims = []
|
|
||||||
|
|
||||||
indices = table.label_index (options.label)
|
|
||||||
dimensions = table.label_dimension(options.label)
|
|
||||||
for i,index in enumerate(indices):
|
|
||||||
if index == -1: remarks.append('label "{}" not present...'.format(options.label[i]))
|
|
||||||
else:
|
|
||||||
columns.append(index)
|
|
||||||
dims.append(dimensions[i])
|
|
||||||
|
|
||||||
if remarks != []: damask.util.croak(remarks)
|
|
||||||
if errors != []:
|
|
||||||
damask.util.croak(errors)
|
|
||||||
table.close(dismiss = True)
|
|
||||||
continue
|
|
||||||
|
|
||||||
# ------------------------------------------ assemble header ---------------------------------------
|
|
||||||
|
|
||||||
randomSeed = int(os.urandom(4).hex(), 16) if options.randomSeed is None else options.randomSeed # random seed per file
|
randomSeed = int(os.urandom(4).hex(), 16) if options.randomSeed is None else options.randomSeed # random seed per file
|
||||||
np.random.seed(randomSeed)
|
rng = np.random.default_rng(randomSeed)
|
||||||
|
|
||||||
table.info_append([scriptID + '\t' + ' '.join(sys.argv[1:]),
|
for label in options.label:
|
||||||
'random seed {}'.format(randomSeed),
|
data = table.get(label)
|
||||||
])
|
uniques,inverse = np.unique(data,return_inverse=True,axis=0) if options.unique else (data,np.arange(len(data)))
|
||||||
table.head_write()
|
rng.shuffle(uniques)
|
||||||
|
table.set(label,uniques[inverse], scriptID+' '+' '.join(sys.argv[1:]))
|
||||||
|
|
||||||
# ------------------------------------------ process data ------------------------------------------
|
table.to_ASCII(sys.stdout if name is None else name)
|
||||||
|
|
||||||
table.data_readArray() # read all data at once
|
|
||||||
for col,dim in zip(columns,dims):
|
|
||||||
if options.unique:
|
|
||||||
s = set(map(tuple,table.data[:,col:col+dim])) # generate set of (unique) values
|
|
||||||
uniques = np.array(list(map(np.array,s))) # translate set to np.array
|
|
||||||
shuffler = dict(zip(s,np.random.permutation(len(s)))) # random permutation
|
|
||||||
table.data[:,col:col+dim] = uniques[np.array(list(map(lambda x: shuffler[tuple(x)],
|
|
||||||
table.data[:,col:col+dim])))] # fill table with mapped uniques
|
|
||||||
else:
|
|
||||||
np.random.shuffle(table.data[:,col:col+dim]) # independently shuffle every row
|
|
||||||
|
|
||||||
# ------------------------------------------ output result -----------------------------------------
|
|
||||||
|
|
||||||
table.data_writeArray()
|
|
||||||
|
|
||||||
# ------------------------------------------ output finalization -----------------------------------
|
|
||||||
|
|
||||||
table.close() # close ASCII tables
|
|
||||||
|
|
|
||||||
|
|
@ -1,50 +0,0 @@
|
||||||
#!/usr/bin/env python3
|
|
||||||
|
|
||||||
import os
|
|
||||||
import sys
|
|
||||||
from io import StringIO
|
|
||||||
from optparse import OptionParser
|
|
||||||
|
|
||||||
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 = """
|
|
||||||
Rename scalar, vectorial, and/or tensorial data header labels.
|
|
||||||
|
|
||||||
""", version = scriptID)
|
|
||||||
|
|
||||||
parser.add_option('-l','--label',
|
|
||||||
dest = 'label',
|
|
||||||
action = 'extend', metavar='<string LIST>',
|
|
||||||
help = 'column(s) to rename')
|
|
||||||
parser.add_option('-s','--substitute',
|
|
||||||
dest = 'substitute',
|
|
||||||
action = 'extend', metavar='<string LIST>',
|
|
||||||
help = 'new column label(s)')
|
|
||||||
|
|
||||||
parser.set_defaults(label = [],
|
|
||||||
substitute = [],
|
|
||||||
)
|
|
||||||
|
|
||||||
(options,filenames) = parser.parse_args()
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
if len(options.label) != len(options.substitute):
|
|
||||||
parser.error('number of column labels and substitutes do not match.')
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
table = damask.Table.from_ASCII(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
for label,substitute in zip(options.label,options.substitute):
|
|
||||||
table.rename(label,substitute,scriptID+' '+' '.join(sys.argv[1:]))
|
|
||||||
|
|
||||||
table.to_ASCII(sys.stdout if name is None else name)
|
|
||||||
|
|
@ -1,49 +0,0 @@
|
||||||
#!/usr/bin/env python3
|
|
||||||
|
|
||||||
import os
|
|
||||||
import sys
|
|
||||||
from io import StringIO
|
|
||||||
from optparse import OptionParser
|
|
||||||
|
|
||||||
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 = """
|
|
||||||
Uniformly scale column values by given factor.
|
|
||||||
|
|
||||||
""", version = scriptID)
|
|
||||||
|
|
||||||
parser.add_option('-l','--label',
|
|
||||||
dest = 'labels',
|
|
||||||
action = 'extend', metavar = '<string LIST>',
|
|
||||||
help ='column(s) to scale')
|
|
||||||
parser.add_option('-f','--factor',
|
|
||||||
dest = 'factor',
|
|
||||||
action = 'extend', metavar='<float LIST>',
|
|
||||||
help = 'factor(s) per column')
|
|
||||||
|
|
||||||
parser.set_defaults(label = [],
|
|
||||||
factor = [])
|
|
||||||
|
|
||||||
(options,filenames) = parser.parse_args()
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
if len(options.labels) != len(options.factor):
|
|
||||||
parser.error('number of column labels and factors do not match.')
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
table = damask.Table.from_ASCII(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
for label,factor in zip(options.labels,options.factor):
|
|
||||||
table.set(label,table.get(label)*float(factor),scriptID+' '+' '.join(sys.argv[1:]))
|
|
||||||
|
|
||||||
table.to_ASCII(sys.stdout if name is None else name)
|
|
||||||
|
|
@ -1,49 +0,0 @@
|
||||||
#!/usr/bin/env python3
|
|
||||||
|
|
||||||
import os
|
|
||||||
import sys
|
|
||||||
from io import StringIO
|
|
||||||
from optparse import OptionParser
|
|
||||||
|
|
||||||
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 = """
|
|
||||||
Uniformly shift column values by given offset.
|
|
||||||
|
|
||||||
""", version = scriptID)
|
|
||||||
|
|
||||||
parser.add_option('-l','--label',
|
|
||||||
dest = 'labels',
|
|
||||||
action = 'extend', metavar = '<string LIST>',
|
|
||||||
help ='column(s) to shift')
|
|
||||||
parser.add_option('-o','--offset',
|
|
||||||
dest = 'offset',
|
|
||||||
action = 'extend', metavar='<float LIST>',
|
|
||||||
help = 'offset(s) per column')
|
|
||||||
|
|
||||||
parser.set_defaults(label = [],
|
|
||||||
offset = [])
|
|
||||||
|
|
||||||
(options,filenames) = parser.parse_args()
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
if len(options.labels) != len(options.offset):
|
|
||||||
parser.error('number of column labels and offsets do not match.')
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
table = damask.Table.from_ASCII(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
for label,offset in zip(options.labels,options.offset):
|
|
||||||
table.set(label,table.get(label)+float(offset),scriptID+' '+' '.join(sys.argv[1:]))
|
|
||||||
|
|
||||||
table.to_ASCII(sys.stdout if name is None else name)
|
|
||||||
|
|
@ -1,50 +0,0 @@
|
||||||
#!/usr/bin/env python3
|
|
||||||
|
|
||||||
import os
|
|
||||||
import sys
|
|
||||||
from io import StringIO
|
|
||||||
from optparse import OptionParser
|
|
||||||
|
|
||||||
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 = """
|
|
||||||
Sort rows by given (or all) column label(s).
|
|
||||||
|
|
||||||
Examples:
|
|
||||||
With coordinates in columns "x", "y", and "z"; sorting with x slowest and z fastest varying index: --label x,y,z.
|
|
||||||
""", version = scriptID)
|
|
||||||
|
|
||||||
|
|
||||||
parser.add_option('-l','--label',
|
|
||||||
dest = 'labels',
|
|
||||||
action = 'extend', metavar = '<string LIST>',
|
|
||||||
help = 'list of column labels (a,b,c,...)')
|
|
||||||
parser.add_option('-r','--reverse',
|
|
||||||
dest = 'reverse',
|
|
||||||
action = 'store_true',
|
|
||||||
help = 'sort in reverse')
|
|
||||||
|
|
||||||
parser.set_defaults(reverse = False,
|
|
||||||
)
|
|
||||||
|
|
||||||
(options,filenames) = parser.parse_args()
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
if options.labels is None:
|
|
||||||
parser.error('no labels specified.')
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
table = damask.Table.from_ASCII(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
table.sort_by(options.labels,not options.reverse)
|
|
||||||
|
|
||||||
table.to_ASCII(sys.stdout if name is None else name)
|
|
||||||
|
|
@ -1,42 +0,0 @@
|
||||||
#!/usr/bin/env python3
|
|
||||||
|
|
||||||
import os
|
|
||||||
import sys
|
|
||||||
from io import StringIO
|
|
||||||
from optparse import OptionParser
|
|
||||||
|
|
||||||
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 [geomfile(s)]', description = """
|
|
||||||
Smooth microstructure by selecting most frequent index within given stencil at each location.
|
|
||||||
|
|
||||||
""", version=scriptID)
|
|
||||||
|
|
||||||
parser.add_option('-s','--stencil',
|
|
||||||
dest = 'stencil',
|
|
||||||
type = 'int', metavar = 'int',
|
|
||||||
help = 'size of smoothing stencil [%default]')
|
|
||||||
|
|
||||||
parser.set_defaults(stencil = 3)
|
|
||||||
|
|
||||||
(options, filenames) = parser.parse_args()
|
|
||||||
|
|
||||||
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
geom = damask.Geom.from_file(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
damask.util.croak(geom.clean(options.stencil))
|
|
||||||
geom.add_comments(scriptID + ' ' + ' '.join(sys.argv[1:]))
|
|
||||||
geom.to_file(sys.stdout if name is None else name,pack=False)
|
|
||||||
|
|
@ -1,66 +0,0 @@
|
||||||
#!/usr/bin/env python3
|
|
||||||
|
|
||||||
import os
|
|
||||||
import sys
|
|
||||||
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 [geomfile(s)]', description = """
|
|
||||||
Generate homogeneous geometry.
|
|
||||||
|
|
||||||
""", version = scriptID)
|
|
||||||
|
|
||||||
parser.add_option('-g','--grid',
|
|
||||||
dest = 'grid',
|
|
||||||
type = 'int', nargs = 3, metavar = ' '.join(['int']*3),
|
|
||||||
help = 'a,b,c grid of hexahedral box %default')
|
|
||||||
parser.add_option('-s', '--size',
|
|
||||||
dest = 'size',
|
|
||||||
type = 'float', nargs = 3, metavar = ' '.join(['float']*3),
|
|
||||||
help = 'x,y,z of geometry size')
|
|
||||||
parser.add_option('-o','--origin',
|
|
||||||
dest = 'origin',
|
|
||||||
type = 'float', nargs = 3, metavar = ' '.join(['float']*3),
|
|
||||||
help = 'x,y,z of geometry origin %default')
|
|
||||||
parser.add_option('--homogenization',
|
|
||||||
dest = 'homogenization',
|
|
||||||
type = 'int', metavar = 'int',
|
|
||||||
help = 'homogenization index [%default]')
|
|
||||||
parser.add_option('-f','--fill',
|
|
||||||
dest = 'fill',
|
|
||||||
type = 'float', metavar = 'int',
|
|
||||||
help = 'microstructure index [%default]')
|
|
||||||
|
|
||||||
parser.set_defaults(grid = (16,16,16),
|
|
||||||
origin = (0.,0.,0.),
|
|
||||||
homogenization = 1,
|
|
||||||
fill = 1,
|
|
||||||
)
|
|
||||||
|
|
||||||
(options, filename) = parser.parse_args()
|
|
||||||
|
|
||||||
|
|
||||||
name = None if filename == [] else filename[0]
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
dtype = float if np.isnan(options.fill) or int(options.fill) != options.fill else int
|
|
||||||
geom = damask.Geom(microstructure=np.full(options.grid,options.fill,dtype=dtype),
|
|
||||||
size=options.size,
|
|
||||||
origin=options.origin,
|
|
||||||
homogenization=options.homogenization,
|
|
||||||
comments=scriptID + ' ' + ' '.join(sys.argv[1:]))
|
|
||||||
damask.util.croak(geom)
|
|
||||||
|
|
||||||
geom.to_file(sys.stdout if name is None else name,pack=False)
|
|
||||||
|
|
@ -1,47 +0,0 @@
|
||||||
#!/usr/bin/env python3
|
|
||||||
|
|
||||||
import os
|
|
||||||
import sys
|
|
||||||
from io import StringIO
|
|
||||||
from optparse import OptionParser
|
|
||||||
|
|
||||||
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 [geomfile(s)]', description = """
|
|
||||||
Mirror along given directions.
|
|
||||||
|
|
||||||
""", version=scriptID)
|
|
||||||
|
|
||||||
validDirections = ['x','y','z']
|
|
||||||
|
|
||||||
parser.add_option('-d','--direction',
|
|
||||||
dest = 'directions',
|
|
||||||
action = 'extend', metavar = '<string LIST>',
|
|
||||||
help = "directions in which to mirror {{{}}}".format(','.join(validDirections)))
|
|
||||||
parser.add_option( '--reflect',
|
|
||||||
dest = 'reflect',
|
|
||||||
action = 'store_true',
|
|
||||||
help = 'reflect (include) outermost layers')
|
|
||||||
|
|
||||||
parser.set_defaults(reflect = False)
|
|
||||||
|
|
||||||
(options, filenames) = parser.parse_args()
|
|
||||||
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
geom = damask.Geom.from_file(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
damask.util.croak(geom.mirror(options.directions,options.reflect))
|
|
||||||
geom.add_comments(scriptID + ' ' + ' '.join(sys.argv[1:]))
|
|
||||||
geom.to_file(sys.stdout if name is None else name,pack=False)
|
|
||||||
|
|
@ -1,37 +0,0 @@
|
||||||
#!/usr/bin/env python3
|
|
||||||
|
|
||||||
import os
|
|
||||||
import sys
|
|
||||||
from io import StringIO
|
|
||||||
from optparse import OptionParser
|
|
||||||
|
|
||||||
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 [geomfile(s)]', description = """
|
|
||||||
Pack ranges to "a to b" and/or multiples to "n of x".
|
|
||||||
|
|
||||||
""", version = scriptID)
|
|
||||||
|
|
||||||
(options, filenames) = parser.parse_args()
|
|
||||||
|
|
||||||
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
geom = damask.Geom.from_file(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
|
|
||||||
damask.util.croak(geom)
|
|
||||||
geom.add_comments(scriptID + ' ' + ' '.join(sys.argv[1:]))
|
|
||||||
|
|
||||||
geom.to_file(sys.stdout if name is None else name,pack=True)
|
|
||||||
|
|
@ -1,60 +0,0 @@
|
||||||
#!/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 [geomfile(s)]', description = """
|
|
||||||
Scales independently in x, y, and z direction in terms of grid and/or size.
|
|
||||||
Either absolute values or relative factors (like "0.25x") can be used.
|
|
||||||
|
|
||||||
""", version = scriptID)
|
|
||||||
|
|
||||||
parser.add_option('-g', '--grid',
|
|
||||||
dest = 'grid',
|
|
||||||
type = 'string', nargs = 3, metavar = 'string string string',
|
|
||||||
help = 'a,b,c grid of hexahedral box')
|
|
||||||
parser.add_option('-s', '--size',
|
|
||||||
dest = 'size',
|
|
||||||
type = 'string', nargs = 3, metavar = 'string string string',
|
|
||||||
help = 'x,y,z size of hexahedral box')
|
|
||||||
|
|
||||||
(options, filenames) = parser.parse_args()
|
|
||||||
|
|
||||||
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
geom = damask.Geom.from_file(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
|
|
||||||
grid = geom.get_grid()
|
|
||||||
size = geom.get_size()
|
|
||||||
|
|
||||||
new_grid = grid if options.grid is None else \
|
|
||||||
np.array([int(o*float(n.lower().replace('x',''))) if n.lower().endswith('x') \
|
|
||||||
else int(n) for o,n in zip(grid,options.grid)],dtype=int)
|
|
||||||
|
|
||||||
new_size = size if options.size is None else \
|
|
||||||
np.array([o*float(n.lower().replace('x','')) if n.lower().endswith('x') \
|
|
||||||
else float(n) for o,n in zip(size,options.size)],dtype=float)
|
|
||||||
|
|
||||||
geom.scale(new_grid)
|
|
||||||
damask.util.croak(geom.update(microstructure = None,size = new_size))
|
|
||||||
geom.add_comments(scriptID + ' ' + ' '.join(sys.argv[1:]))
|
|
||||||
geom.to_file(sys.stdout if name is None else name,pack=False)
|
|
||||||
|
|
@ -1,45 +0,0 @@
|
||||||
#!/usr/bin/env python3
|
|
||||||
|
|
||||||
import os
|
|
||||||
import sys
|
|
||||||
from io import StringIO
|
|
||||||
from optparse import OptionParser
|
|
||||||
|
|
||||||
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 [geomfile(s)]', description = """
|
|
||||||
Translate geom description into ASCIItable containing position and microstructure.
|
|
||||||
|
|
||||||
""", version = scriptID)
|
|
||||||
|
|
||||||
(options, filenames) = parser.parse_args()
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
geom = damask.Geom.from_file(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
damask.util.croak(geom)
|
|
||||||
|
|
||||||
coord0 = damask.grid_filters.cell_coord0(geom.grid,geom.size,geom.origin).reshape(-1,3)
|
|
||||||
|
|
||||||
comments = geom.comments \
|
|
||||||
+ [scriptID + ' ' + ' '.join(sys.argv[1:]),
|
|
||||||
'grid\ta {}\tb {}\tc {}'.format(*geom.grid),
|
|
||||||
'size\tx {}\ty {}\tz {}'.format(*geom.size),
|
|
||||||
'origin\tx {}\ty {}\tz {}'.format(*geom.origin),
|
|
||||||
'homogenization\t{}'.format(geom.homogenization)]
|
|
||||||
|
|
||||||
table = damask.Table(coord0,{'pos':(3,)},comments)
|
|
||||||
table.add('microstructure',geom.microstructure.reshape((-1,1),order='F'))
|
|
||||||
|
|
||||||
table.to_ASCII(sys.stdout if name is None else os.path.splitext(name)[0]+'.txt')
|
|
||||||
|
|
@ -1,37 +0,0 @@
|
||||||
#!/usr/bin/env python3
|
|
||||||
|
|
||||||
import os
|
|
||||||
import sys
|
|
||||||
from optparse import OptionParser
|
|
||||||
from io import StringIO
|
|
||||||
|
|
||||||
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 [geomfile(s)]', description = """
|
|
||||||
Unpack ranges "a to b" and/or "n of x" multiples (exclusively in one line).
|
|
||||||
|
|
||||||
""", version = scriptID)
|
|
||||||
|
|
||||||
(options, filenames) = parser.parse_args()
|
|
||||||
|
|
||||||
|
|
||||||
if filenames == []: filenames = [None]
|
|
||||||
|
|
||||||
for name in filenames:
|
|
||||||
damask.util.report(scriptName,name)
|
|
||||||
|
|
||||||
geom = damask.Geom.from_file(StringIO(''.join(sys.stdin.read())) if name is None else name)
|
|
||||||
|
|
||||||
damask.util.croak(geom)
|
|
||||||
geom.add_comments(scriptID + ' ' + ' '.join(sys.argv[1:]))
|
|
||||||
|
|
||||||
geom.to_file(sys.stdout if name is None else name,pack=False)
|
|
||||||
|
|
@ -1,2 +1,5 @@
|
||||||
[run]
|
[run]
|
||||||
omit = tests/*
|
omit = tests/*
|
||||||
|
damask/_asciitable.py
|
||||||
|
damask/_test.py
|
||||||
|
damask/config/*
|
||||||
|
|
|
||||||
|
|
@ -38,6 +38,9 @@ class Orientation:
|
||||||
else:
|
else:
|
||||||
self.rotation = Rotation.fromQuaternion(rotation) # assume quaternion
|
self.rotation = Rotation.fromQuaternion(rotation) # assume quaternion
|
||||||
|
|
||||||
|
if self.rotation.quaternion.shape != (4,):
|
||||||
|
raise NotImplementedError('Support for multiple rotations missing')
|
||||||
|
|
||||||
def disorientation(self,
|
def disorientation(self,
|
||||||
other,
|
other,
|
||||||
SST = True,
|
SST = True,
|
||||||
|
|
|
||||||
|
|
@ -465,6 +465,14 @@ class Result:
|
||||||
with h5py.File(self.fname,'r') as f:
|
with h5py.File(self.fname,'r') as f:
|
||||||
return f['geometry/x_c'][()]
|
return f['geometry/x_c'][()]
|
||||||
|
|
||||||
|
def node_coordinates(self):
|
||||||
|
"""Return initial coordinates of the cell centers."""
|
||||||
|
if self.structured:
|
||||||
|
return grid_filters.node_coord0(self.grid,self.size,self.origin).reshape(-1,3,order='F')
|
||||||
|
else:
|
||||||
|
with h5py.File(self.fname,'r') as f:
|
||||||
|
return f['geometry/x_n'][()]
|
||||||
|
|
||||||
|
|
||||||
@staticmethod
|
@staticmethod
|
||||||
def _add_absolute(x):
|
def _add_absolute(x):
|
||||||
|
|
|
||||||
|
|
@ -1,6 +1,7 @@
|
||||||
import numpy as np
|
import numpy as np
|
||||||
|
|
||||||
from ._Lambert import ball_to_cube, cube_to_ball
|
from ._Lambert import ball_to_cube, cube_to_ball
|
||||||
|
from . import mechanics
|
||||||
|
|
||||||
_P = -1
|
_P = -1
|
||||||
|
|
||||||
|
|
@ -61,6 +62,8 @@ class Rotation:
|
||||||
|
|
||||||
def __repr__(self):
|
def __repr__(self):
|
||||||
"""Orientation displayed as unit quaternion, rotation matrix, and Bunge-Euler angles."""
|
"""Orientation displayed as unit quaternion, rotation matrix, and Bunge-Euler angles."""
|
||||||
|
if self.quaternion.shape != (4,):
|
||||||
|
raise NotImplementedError('Support for multiple rotations missing')
|
||||||
return '\n'.join([
|
return '\n'.join([
|
||||||
'Quaternion: (real={:.3f}, imag=<{:+.3f}, {:+.3f}, {:+.3f}>)'.format(*(self.quaternion)),
|
'Quaternion: (real={:.3f}, imag=<{:+.3f}, {:+.3f}, {:+.3f}>)'.format(*(self.quaternion)),
|
||||||
'Matrix:\n{}'.format(self.asMatrix()),
|
'Matrix:\n{}'.format(self.asMatrix()),
|
||||||
|
|
@ -83,6 +86,8 @@ class Rotation:
|
||||||
considere rotation of (3,3,3,3)-matrix
|
considere rotation of (3,3,3,3)-matrix
|
||||||
|
|
||||||
"""
|
"""
|
||||||
|
if self.quaternion.shape != (4,):
|
||||||
|
raise NotImplementedError('Support for multiple rotations missing')
|
||||||
if isinstance(other, Rotation): # rotate a rotation
|
if isinstance(other, Rotation): # rotate a rotation
|
||||||
self_q = self.quaternion[0]
|
self_q = self.quaternion[0]
|
||||||
self_p = self.quaternion[1:]
|
self_p = self.quaternion[1:]
|
||||||
|
|
@ -107,7 +112,7 @@ class Rotation:
|
||||||
elif other.shape == (3,3,): # rotate a single (3x3)-matrix
|
elif other.shape == (3,3,): # rotate a single (3x3)-matrix
|
||||||
return np.dot(self.asMatrix(),np.dot(other,self.asMatrix().T))
|
return np.dot(self.asMatrix(),np.dot(other,self.asMatrix().T))
|
||||||
elif other.shape == (3,3,3,3,):
|
elif other.shape == (3,3,3,3,):
|
||||||
raise NotImplementedError
|
raise NotImplementedError('Support for rotation of 4th order tensors missing')
|
||||||
else:
|
else:
|
||||||
return NotImplemented
|
return NotImplemented
|
||||||
else:
|
else:
|
||||||
|
|
@ -116,7 +121,7 @@ class Rotation:
|
||||||
|
|
||||||
def inverse(self):
|
def inverse(self):
|
||||||
"""In-place inverse rotation/backward rotation."""
|
"""In-place inverse rotation/backward rotation."""
|
||||||
self.quaternion[1:] *= -1
|
self.quaternion[...,1:] *= -1
|
||||||
return self
|
return self
|
||||||
|
|
||||||
def inversed(self):
|
def inversed(self):
|
||||||
|
|
@ -125,12 +130,12 @@ class Rotation:
|
||||||
|
|
||||||
|
|
||||||
def standardize(self):
|
def standardize(self):
|
||||||
"""In-place quaternion representation with positive q."""
|
"""In-place quaternion representation with positive real part."""
|
||||||
if self.quaternion[0] < 0.0: self.quaternion*=-1
|
self.quaternion[self.quaternion[...,0] < 0.0] *= -1
|
||||||
return self
|
return self
|
||||||
|
|
||||||
def standardized(self):
|
def standardized(self):
|
||||||
"""Quaternion representation with positive q."""
|
"""Quaternion representation with positive real part."""
|
||||||
return self.copy().standardize()
|
return self.copy().standardize()
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -157,15 +162,17 @@ class Rotation:
|
||||||
Rotation from which the average is rotated.
|
Rotation from which the average is rotated.
|
||||||
|
|
||||||
"""
|
"""
|
||||||
|
if self.quaternion.shape != (4,) or other.quaternion.shape != (4,):
|
||||||
|
raise NotImplementedError('Support for multiple rotations missing')
|
||||||
return Rotation.fromAverage([self,other])
|
return Rotation.fromAverage([self,other])
|
||||||
|
|
||||||
|
|
||||||
################################################################################################
|
################################################################################################
|
||||||
# convert to different orientation representations (numpy arrays)
|
# convert to different orientation representations (numpy arrays)
|
||||||
|
|
||||||
def asQuaternion(self):
|
def as_quaternion(self):
|
||||||
"""
|
"""
|
||||||
Unit quaternion [q, p_1, p_2, p_3] unless quaternion == True: damask.quaternion object.
|
Unit quaternion [q, p_1, p_2, p_3].
|
||||||
|
|
||||||
Parameters
|
Parameters
|
||||||
----------
|
----------
|
||||||
|
|
@ -175,7 +182,7 @@ class Rotation:
|
||||||
"""
|
"""
|
||||||
return self.quaternion
|
return self.quaternion
|
||||||
|
|
||||||
def asEulers(self,
|
def as_Eulers(self,
|
||||||
degrees = False):
|
degrees = False):
|
||||||
"""
|
"""
|
||||||
Bunge-Euler angles: (φ_1, ϕ, φ_2).
|
Bunge-Euler angles: (φ_1, ϕ, φ_2).
|
||||||
|
|
@ -190,7 +197,7 @@ class Rotation:
|
||||||
if degrees: eu = np.degrees(eu)
|
if degrees: eu = np.degrees(eu)
|
||||||
return eu
|
return eu
|
||||||
|
|
||||||
def asAxisAngle(self,
|
def as_axis_angle(self,
|
||||||
degrees = False,
|
degrees = False,
|
||||||
pair = False):
|
pair = False):
|
||||||
"""
|
"""
|
||||||
|
|
@ -205,14 +212,14 @@ class Rotation:
|
||||||
|
|
||||||
"""
|
"""
|
||||||
ax = Rotation.qu2ax(self.quaternion)
|
ax = Rotation.qu2ax(self.quaternion)
|
||||||
if degrees: ax[3] = np.degrees(ax[3])
|
if degrees: ax[...,3] = np.degrees(ax[...,3])
|
||||||
return (ax[:3],ax[3]) if pair else ax
|
return (ax[...,:3],ax[...,3]) if pair else ax
|
||||||
|
|
||||||
def asMatrix(self):
|
def as_matrix(self):
|
||||||
"""Rotation matrix."""
|
"""Rotation matrix."""
|
||||||
return Rotation.qu2om(self.quaternion)
|
return Rotation.qu2om(self.quaternion)
|
||||||
|
|
||||||
def asRodrigues(self,
|
def as_Rodrigues(self,
|
||||||
vector = False):
|
vector = False):
|
||||||
"""
|
"""
|
||||||
Rodrigues-Frank vector representation [n_1, n_2, n_3, tan(ω/2)] unless vector == True: [n_1, n_2, n_3] * tan(ω/2).
|
Rodrigues-Frank vector representation [n_1, n_2, n_3, tan(ω/2)] unless vector == True: [n_1, n_2, n_3] * tan(ω/2).
|
||||||
|
|
@ -224,9 +231,9 @@ class Rotation:
|
||||||
|
|
||||||
"""
|
"""
|
||||||
ro = Rotation.qu2ro(self.quaternion)
|
ro = Rotation.qu2ro(self.quaternion)
|
||||||
return ro[:3]*ro[3] if vector else ro
|
return ro[...,:3]*ro[...,3] if vector else ro
|
||||||
|
|
||||||
def asHomochoric(self):
|
def as_homochoric(self):
|
||||||
"""Homochoric vector: (h_1, h_2, h_3)."""
|
"""Homochoric vector: (h_1, h_2, h_3)."""
|
||||||
return Rotation.qu2ho(self.quaternion)
|
return Rotation.qu2ho(self.quaternion)
|
||||||
|
|
||||||
|
|
@ -234,7 +241,7 @@ class Rotation:
|
||||||
"""Cubochoric vector: (c_1, c_2, c_3)."""
|
"""Cubochoric vector: (c_1, c_2, c_3)."""
|
||||||
return Rotation.qu2cu(self.quaternion)
|
return Rotation.qu2cu(self.quaternion)
|
||||||
|
|
||||||
def asM(self):
|
def M(self): # ToDo not sure about the name: as_M or M? we do not have a from_M
|
||||||
"""
|
"""
|
||||||
Intermediate representation supporting quaternion averaging.
|
Intermediate representation supporting quaternion averaging.
|
||||||
|
|
||||||
|
|
@ -244,114 +251,133 @@ class Rotation:
|
||||||
https://doi.org/10.2514/1.28949
|
https://doi.org/10.2514/1.28949
|
||||||
|
|
||||||
"""
|
"""
|
||||||
return np.outer(self.quaternion,self.quaternion)
|
return np.einsum('...i,...j',self.quaternion,self.quaternion)
|
||||||
|
|
||||||
|
# for compatibility (old names do not follow convention)
|
||||||
|
asM = M
|
||||||
|
asQuaternion = as_quaternion
|
||||||
|
asEulers = as_Eulers
|
||||||
|
asAxisAngle = as_axis_angle
|
||||||
|
asMatrix = as_matrix
|
||||||
|
asRodrigues = as_Rodrigues
|
||||||
|
asHomochoric = as_homochoric
|
||||||
|
|
||||||
################################################################################################
|
################################################################################################
|
||||||
# static constructors. The input data needs to follow the convention, options allow to
|
# Static constructors. The input data needs to follow the conventions, options allow to
|
||||||
# relax these convections
|
# relax the conventions.
|
||||||
@staticmethod
|
@staticmethod
|
||||||
def fromQuaternion(quaternion,
|
def from_quaternion(quaternion,
|
||||||
acceptHomomorph = False,
|
acceptHomomorph = False,
|
||||||
P = -1):
|
P = -1):
|
||||||
|
|
||||||
qu = quaternion if isinstance(quaternion,np.ndarray) and quaternion.dtype == np.dtype(float) \
|
qu = np.array(quaternion,dtype=float)
|
||||||
else np.array(quaternion,dtype=float)
|
if qu.shape[:-2:-1] != (4,):
|
||||||
if P > 0: qu[1:4] *= -1 # convert from P=1 to P=-1
|
raise ValueError('Invalid shape.')
|
||||||
if qu[0] < 0.0:
|
|
||||||
|
if P > 0: qu[...,1:4] *= -1 # convert from P=1 to P=-1
|
||||||
if acceptHomomorph:
|
if acceptHomomorph:
|
||||||
qu *= -1.
|
qu[qu[...,0] < 0.0] *= -1
|
||||||
else:
|
else:
|
||||||
raise ValueError('Quaternion has negative first component: {}.'.format(qu[0]))
|
if np.any(qu[...,0] < 0.0):
|
||||||
if not np.isclose(np.linalg.norm(qu), 1.0):
|
raise ValueError('Quaternion with negative first (real) component.')
|
||||||
raise ValueError('Quaternion is not of unit length: {} {} {} {}.'.format(*qu))
|
if not np.all(np.isclose(np.linalg.norm(qu,axis=-1), 1.0)):
|
||||||
|
raise ValueError('Quaternion is not of unit length.')
|
||||||
|
|
||||||
return Rotation(qu)
|
return Rotation(qu)
|
||||||
|
|
||||||
@staticmethod
|
@staticmethod
|
||||||
def fromEulers(eulers,
|
def from_Eulers(eulers,
|
||||||
degrees = False):
|
degrees = False):
|
||||||
|
|
||||||
eu = eulers if isinstance(eulers, np.ndarray) and eulers.dtype == np.dtype(float) \
|
eu = np.array(eulers,dtype=float)
|
||||||
else np.array(eulers,dtype=float)
|
if eu.shape[:-2:-1] != (3,):
|
||||||
|
raise ValueError('Invalid shape.')
|
||||||
|
|
||||||
eu = np.radians(eu) if degrees else eu
|
eu = np.radians(eu) if degrees else eu
|
||||||
if np.any(eu < 0.0) or np.any(eu > 2.0*np.pi) or eu[1] > np.pi:
|
if np.any(eu < 0.0) or np.any(eu > 2.0*np.pi) or np.any(eu[...,1] > np.pi): # ToDo: No separate check for PHI
|
||||||
raise ValueError('Euler angles outside of [0..2π],[0..π],[0..2π]: {} {} {}.'.format(*eu))
|
raise ValueError('Euler angles outside of [0..2π],[0..π],[0..2π].')
|
||||||
|
|
||||||
return Rotation(Rotation.eu2qu(eu))
|
return Rotation(Rotation.eu2qu(eu))
|
||||||
|
|
||||||
@staticmethod
|
@staticmethod
|
||||||
def fromAxisAngle(angleAxis,
|
def from_axis_angle(axis_angle,
|
||||||
degrees = False,
|
degrees = False,
|
||||||
normalise = False,
|
normalise = False,
|
||||||
P = -1):
|
P = -1):
|
||||||
|
|
||||||
ax = angleAxis if isinstance(angleAxis, np.ndarray) and angleAxis.dtype == np.dtype(float) \
|
ax = np.array(axis_angle,dtype=float)
|
||||||
else np.array(angleAxis,dtype=float)
|
if ax.shape[:-2:-1] != (4,):
|
||||||
if P > 0: ax[0:3] *= -1 # convert from P=1 to P=-1
|
raise ValueError('Invalid shape.')
|
||||||
if degrees: ax[ 3] = np.radians(ax[3])
|
|
||||||
if normalise: ax[0:3] /= np.linalg.norm(ax[0:3])
|
if P > 0: ax[...,0:3] *= -1 # convert from P=1 to P=-1
|
||||||
if ax[3] < 0.0 or ax[3] > np.pi:
|
if degrees: ax[..., 3] = np.radians(ax[...,3])
|
||||||
raise ValueError('Axis angle rotation angle outside of [0..π]: {}.'.format(ax[3]))
|
if normalise: ax[...,0:3] /= np.linalg.norm(ax[...,0:3],axis=-1)
|
||||||
if not np.isclose(np.linalg.norm(ax[0:3]), 1.0):
|
if np.any(ax[...,3] < 0.0) or np.any(ax[...,3] > np.pi):
|
||||||
raise ValueError('Axis angle rotation axis is not of unit length: {} {} {}.'.format(*ax[0:3]))
|
raise ValueError('Axis angle rotation angle outside of [0..π].')
|
||||||
|
if not np.all(np.isclose(np.linalg.norm(ax[...,0:3],axis=-1), 1.0)):
|
||||||
|
raise ValueError('Axis angle rotation axis is not of unit length.')
|
||||||
|
|
||||||
return Rotation(Rotation.ax2qu(ax))
|
return Rotation(Rotation.ax2qu(ax))
|
||||||
|
|
||||||
@staticmethod
|
@staticmethod
|
||||||
def fromBasis(basis,
|
def from_basis(basis,
|
||||||
orthonormal = True,
|
orthonormal = True,
|
||||||
reciprocal = False,
|
reciprocal = False):
|
||||||
):
|
|
||||||
|
om = np.array(basis,dtype=float)
|
||||||
|
if om.shape[:-3:-1] != (3,3):
|
||||||
|
raise ValueError('Invalid shape.')
|
||||||
|
|
||||||
om = basis if isinstance(basis, np.ndarray) else np.array(basis).reshape(3,3)
|
|
||||||
if reciprocal:
|
if reciprocal:
|
||||||
om = np.linalg.inv(om.T/np.pi) # transform reciprocal basis set
|
om = np.linalg.inv(mechanics.transpose(om)/np.pi) # transform reciprocal basis set
|
||||||
orthonormal = False # contains stretch
|
orthonormal = False # contains stretch
|
||||||
if not orthonormal:
|
if not orthonormal:
|
||||||
(U,S,Vh) = np.linalg.svd(om) # singular value decomposition
|
(U,S,Vh) = np.linalg.svd(om) # singular value decomposition
|
||||||
om = np.dot(U,Vh)
|
om = np.einsum('...ij,...jl->...il',U,Vh)
|
||||||
if not np.isclose(np.linalg.det(om),1.0):
|
if not np.all(np.isclose(np.linalg.det(om),1.0)):
|
||||||
raise ValueError('matrix is not a proper rotation: {}.'.format(om))
|
raise ValueError('Orientation matrix has determinant ≠ 1.')
|
||||||
if not np.isclose(np.dot(om[0],om[1]), 0.0) \
|
if not np.all(np.isclose(np.einsum('...i,...i',om[...,0],om[...,1]), 0.0)) \
|
||||||
or not np.isclose(np.dot(om[1],om[2]), 0.0) \
|
or not np.all(np.isclose(np.einsum('...i,...i',om[...,1],om[...,2]), 0.0)) \
|
||||||
or not np.isclose(np.dot(om[2],om[0]), 0.0):
|
or not np.all(np.isclose(np.einsum('...i,...i',om[...,2],om[...,0]), 0.0)):
|
||||||
raise ValueError('matrix is not orthogonal: {}.'.format(om))
|
raise ValueError('Orientation matrix is not orthogonal.')
|
||||||
|
|
||||||
return Rotation(Rotation.om2qu(om))
|
return Rotation(Rotation.om2qu(om))
|
||||||
|
|
||||||
@staticmethod
|
@staticmethod
|
||||||
def fromMatrix(om,
|
def from_matrix(om):
|
||||||
):
|
|
||||||
|
|
||||||
return Rotation.fromBasis(om)
|
return Rotation.from_basis(om)
|
||||||
|
|
||||||
@staticmethod
|
@staticmethod
|
||||||
def fromRodrigues(rodrigues,
|
def from_Rodrigues(rodrigues,
|
||||||
normalise = False,
|
normalise = False,
|
||||||
P = -1):
|
P = -1):
|
||||||
|
|
||||||
ro = rodrigues if isinstance(rodrigues, np.ndarray) and rodrigues.dtype == np.dtype(float) \
|
ro = np.array(rodrigues,dtype=float)
|
||||||
else np.array(rodrigues,dtype=float)
|
if ro.shape[:-2:-1] != (4,):
|
||||||
if P > 0: ro[0:3] *= -1 # convert from P=1 to P=-1
|
raise ValueError('Invalid shape.')
|
||||||
if normalise: ro[0:3] /= np.linalg.norm(ro[0:3])
|
|
||||||
if not np.isclose(np.linalg.norm(ro[0:3]), 1.0):
|
if P > 0: ro[...,0:3] *= -1 # convert from P=1 to P=-1
|
||||||
raise ValueError('Rodrigues rotation axis is not of unit length: {} {} {}.'.format(*ro[0:3]))
|
if normalise: ro[...,0:3] /= np.linalg.norm(ro[...,0:3],axis=-1)
|
||||||
if ro[3] < 0.0:
|
if np.any(ro[...,3] < 0.0):
|
||||||
raise ValueError('Rodrigues rotation angle not positive: {}.'.format(ro[3]))
|
raise ValueError('Rodrigues vector rotation angle not positive.')
|
||||||
|
if not np.all(np.isclose(np.linalg.norm(ro[...,0:3],axis=-1), 1.0)):
|
||||||
|
raise ValueError('Rodrigues vector rotation axis is not of unit length.')
|
||||||
|
|
||||||
return Rotation(Rotation.ro2qu(ro))
|
return Rotation(Rotation.ro2qu(ro))
|
||||||
|
|
||||||
@staticmethod
|
@staticmethod
|
||||||
def fromHomochoric(homochoric,
|
def from_homochoric(homochoric,
|
||||||
P = -1):
|
P = -1):
|
||||||
|
|
||||||
ho = homochoric if isinstance(homochoric, np.ndarray) and homochoric.dtype == np.dtype(float) \
|
ho = np.array(homochoric,dtype=float)
|
||||||
else np.array(homochoric,dtype=float)
|
if ho.shape[:-2:-1] != (3,):
|
||||||
|
raise ValueError('Invalid shape.')
|
||||||
|
|
||||||
if P > 0: ho *= -1 # convert from P=1 to P=-1
|
if P > 0: ho *= -1 # convert from P=1 to P=-1
|
||||||
|
|
||||||
if np.linalg.norm(ho) > (3.*np.pi/4.)**(1./3.)+1e-9:
|
if np.any(np.linalg.norm(ho,axis=-1) > (3.*np.pi/4.)**(1./3.)+1e-9):
|
||||||
raise ValueError('Coordinate outside of the sphere: {} {} {}.'.format(ho))
|
raise ValueError('Homochoric coordinate outside of the sphere.')
|
||||||
|
|
||||||
return Rotation(Rotation.ho2qu(ho))
|
return Rotation(Rotation.ho2qu(ho))
|
||||||
|
|
||||||
|
|
@ -359,11 +385,12 @@ class Rotation:
|
||||||
def fromCubochoric(cubochoric,
|
def fromCubochoric(cubochoric,
|
||||||
P = -1):
|
P = -1):
|
||||||
|
|
||||||
cu = cubochoric if isinstance(cubochoric, np.ndarray) and cubochoric.dtype == np.dtype(float) \
|
cu = np.array(cubochoric,dtype=float)
|
||||||
else np.array(cubochoric,dtype=float)
|
if cu.shape[:-2:-1] != (3,):
|
||||||
|
raise ValueError('Invalid shape.')
|
||||||
|
|
||||||
if np.abs(np.max(cu))>np.pi**(2./3.) * 0.5+1e-9:
|
if np.abs(np.max(cu))>np.pi**(2./3.) * 0.5+1e-9:
|
||||||
raise ValueError('Coordinate outside of the cube: {} {} {}.'.format(*cu))
|
raise ValueError('Cubochoric coordinate outside of the cube: {} {} {}.'.format(*cu))
|
||||||
|
|
||||||
ho = Rotation.cu2ho(cu)
|
ho = Rotation.cu2ho(cu)
|
||||||
if P > 0: ho *= -1 # convert from P=1 to P=-1
|
if P > 0: ho *= -1 # convert from P=1 to P=-1
|
||||||
|
|
@ -403,17 +430,34 @@ class Rotation:
|
||||||
|
|
||||||
return Rotation.fromQuaternion(np.real(vec.T[eig.argmax()]),acceptHomomorph = True)
|
return Rotation.fromQuaternion(np.real(vec.T[eig.argmax()]),acceptHomomorph = True)
|
||||||
|
|
||||||
|
|
||||||
@staticmethod
|
@staticmethod
|
||||||
def fromRandom():
|
def from_random(shape=None):
|
||||||
|
if shape is None:
|
||||||
r = np.random.random(3)
|
r = np.random.random(3)
|
||||||
A = np.sqrt(r[2])
|
elif hasattr(shape, '__iter__'):
|
||||||
B = np.sqrt(1.0-r[2])
|
r = np.random.random(tuple(shape)+(3,))
|
||||||
return Rotation(np.array([np.cos(2.0*np.pi*r[0])*A,
|
else:
|
||||||
np.sin(2.0*np.pi*r[1])*B,
|
r = np.random.random((shape,3))
|
||||||
np.cos(2.0*np.pi*r[1])*B,
|
|
||||||
np.sin(2.0*np.pi*r[0])*A])).standardize()
|
|
||||||
|
|
||||||
|
A = np.sqrt(r[...,2])
|
||||||
|
B = np.sqrt(1.0-r[...,2])
|
||||||
|
q = np.stack([np.cos(2.0*np.pi*r[...,0])*A,
|
||||||
|
np.sin(2.0*np.pi*r[...,1])*B,
|
||||||
|
np.cos(2.0*np.pi*r[...,1])*B,
|
||||||
|
np.sin(2.0*np.pi*r[...,0])*A],axis=-1)
|
||||||
|
|
||||||
|
return Rotation(q.reshape(r.shape[:-1]+(4,)) if shape is not None else q).standardize()
|
||||||
|
|
||||||
|
|
||||||
|
# for compatibility (old names do not follow convention)
|
||||||
|
fromQuaternion = from_quaternion
|
||||||
|
fromEulers = from_Eulers
|
||||||
|
fromAxisAngle = from_axis_angle
|
||||||
|
fromBasis = from_basis
|
||||||
|
fromMatrix = from_matrix
|
||||||
|
fromRodrigues = from_Rodrigues
|
||||||
|
fromHomochoric = from_homochoric
|
||||||
|
fromRandom = from_random
|
||||||
|
|
||||||
####################################################################################################
|
####################################################################################################
|
||||||
# Code below available according to the following conditions on https://github.com/MarDiehl/3Drotations
|
# Code below available according to the following conditions on https://github.com/MarDiehl/3Drotations
|
||||||
|
|
@ -808,7 +852,6 @@ class Rotation:
|
||||||
c = np.cos(ax[3]*0.5)
|
c = np.cos(ax[3]*0.5)
|
||||||
s = np.sin(ax[3]*0.5)
|
s = np.sin(ax[3]*0.5)
|
||||||
qu = np.array([ c, ax[0]*s, ax[1]*s, ax[2]*s ])
|
qu = np.array([ c, ax[0]*s, ax[1]*s, ax[2]*s ])
|
||||||
return qu
|
|
||||||
else:
|
else:
|
||||||
c = np.cos(ax[...,3:4]*.5)
|
c = np.cos(ax[...,3:4]*.5)
|
||||||
s = np.sin(ax[...,3:4]*.5)
|
s = np.sin(ax[...,3:4]*.5)
|
||||||
|
|
@ -859,7 +902,7 @@ class Rotation:
|
||||||
# 180 degree case
|
# 180 degree case
|
||||||
ro += [np.inf] if np.isclose(ax[3],np.pi,atol=1.0e-15,rtol=0.0) else \
|
ro += [np.inf] if np.isclose(ax[3],np.pi,atol=1.0e-15,rtol=0.0) else \
|
||||||
[np.tan(ax[3]*0.5)]
|
[np.tan(ax[3]*0.5)]
|
||||||
return np.array(ro)
|
ro = np.array(ro)
|
||||||
else:
|
else:
|
||||||
ro = np.block([ax[...,:3],
|
ro = np.block([ax[...,:3],
|
||||||
np.where(np.isclose(ax[...,3:4],np.pi,atol=1.e-15,rtol=.0),
|
np.where(np.isclose(ax[...,3:4],np.pi,atol=1.e-15,rtol=.0),
|
||||||
|
|
@ -875,7 +918,6 @@ class Rotation:
|
||||||
if len(ax.shape) == 1:
|
if len(ax.shape) == 1:
|
||||||
f = (0.75 * ( ax[3] - np.sin(ax[3]) ))**(1.0/3.0)
|
f = (0.75 * ( ax[3] - np.sin(ax[3]) ))**(1.0/3.0)
|
||||||
ho = ax[0:3] * f
|
ho = ax[0:3] * f
|
||||||
return ho
|
|
||||||
else:
|
else:
|
||||||
f = (0.75 * ( ax[...,3:4] - np.sin(ax[...,3:4]) ))**(1.0/3.0)
|
f = (0.75 * ( ax[...,3:4] - np.sin(ax[...,3:4]) ))**(1.0/3.0)
|
||||||
ho = ax[...,:3] * f
|
ho = ax[...,:3] * f
|
||||||
|
|
@ -936,7 +978,6 @@ class Rotation:
|
||||||
f = np.where(np.isfinite(ro[...,3:4]),2.0*np.arctan(ro[...,3:4]) -np.sin(2.0*np.arctan(ro[...,3:4])),np.pi)
|
f = np.where(np.isfinite(ro[...,3:4]),2.0*np.arctan(ro[...,3:4]) -np.sin(2.0*np.arctan(ro[...,3:4])),np.pi)
|
||||||
ho = np.where(np.broadcast_to(np.sum(ro[...,0:3]**2.0,axis=-1,keepdims=True) < 1.e-6,ro[...,0:3].shape),
|
ho = np.where(np.broadcast_to(np.sum(ro[...,0:3]**2.0,axis=-1,keepdims=True) < 1.e-6,ro[...,0:3].shape),
|
||||||
np.zeros(3), ro[...,0:3]* (0.75*f)**(1.0/3.0))
|
np.zeros(3), ro[...,0:3]* (0.75*f)**(1.0/3.0))
|
||||||
|
|
||||||
return ho
|
return ho
|
||||||
|
|
||||||
@staticmethod
|
@staticmethod
|
||||||
|
|
@ -1010,7 +1051,7 @@ class Rotation:
|
||||||
if len(ho.shape) == 1:
|
if len(ho.shape) == 1:
|
||||||
return ball_to_cube(ho)
|
return ball_to_cube(ho)
|
||||||
else:
|
else:
|
||||||
raise NotImplementedError
|
raise NotImplementedError('Support for multiple rotations missing')
|
||||||
|
|
||||||
|
|
||||||
#---------- Cubochoric ----------
|
#---------- Cubochoric ----------
|
||||||
|
|
@ -1045,4 +1086,4 @@ class Rotation:
|
||||||
if len(cu.shape) == 1:
|
if len(cu.shape) == 1:
|
||||||
return cube_to_ball(cu)
|
return cube_to_ball(cu)
|
||||||
else:
|
else:
|
||||||
raise NotImplementedError
|
raise NotImplementedError('Support for multiple rotations missing')
|
||||||
|
|
|
||||||
|
|
@ -135,16 +135,16 @@ def PK2(P,F):
|
||||||
|
|
||||||
Parameters
|
Parameters
|
||||||
----------
|
----------
|
||||||
P : numpy.ndarray of shape (:,3,3) or (3,3)
|
P : numpy.ndarray of shape (...,3,3) or (3,3)
|
||||||
First Piola-Kirchhoff stress.
|
First Piola-Kirchhoff stress.
|
||||||
F : numpy.ndarray of shape (:,3,3) or (3,3)
|
F : numpy.ndarray of shape (...,3,3) or (3,3)
|
||||||
Deformation gradient.
|
Deformation gradient.
|
||||||
|
|
||||||
"""
|
"""
|
||||||
if _np.shape(F) == _np.shape(P) == (3,3):
|
if _np.shape(F) == _np.shape(P) == (3,3):
|
||||||
S = _np.dot(_np.linalg.inv(F),P)
|
S = _np.dot(_np.linalg.inv(F),P)
|
||||||
else:
|
else:
|
||||||
S = _np.einsum('ijk,ikl->ijl',_np.linalg.inv(F),P)
|
S = _np.einsum('...jk,...kl->...jl',_np.linalg.inv(F),P)
|
||||||
return symmetric(S)
|
return symmetric(S)
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -241,7 +241,7 @@ def symmetric(T):
|
||||||
|
|
||||||
Parameters
|
Parameters
|
||||||
----------
|
----------
|
||||||
T : numpy.ndarray of shape (:,3,3) or (3,3)
|
T : numpy.ndarray of shape (...,3,3) or (3,3)
|
||||||
Tensor of which the symmetrized values are computed.
|
Tensor of which the symmetrized values are computed.
|
||||||
|
|
||||||
"""
|
"""
|
||||||
|
|
@ -254,12 +254,12 @@ def transpose(T):
|
||||||
|
|
||||||
Parameters
|
Parameters
|
||||||
----------
|
----------
|
||||||
T : numpy.ndarray of shape (:,3,3) or (3,3)
|
T : numpy.ndarray of shape (...,3,3) or (3,3)
|
||||||
Tensor of which the transpose is computed.
|
Tensor of which the transpose is computed.
|
||||||
|
|
||||||
"""
|
"""
|
||||||
return T.T if _np.shape(T) == (3,3) else \
|
return T.T if _np.shape(T) == (3,3) else \
|
||||||
_np.transpose(T,(0,2,1))
|
_np.swapaxes(T,axis2=-2,axis1=-1)
|
||||||
|
|
||||||
|
|
||||||
def _polar_decomposition(T,requested):
|
def _polar_decomposition(T,requested):
|
||||||
|
|
|
||||||
|
|
@ -157,6 +157,30 @@ class TestRotation:
|
||||||
print(m,o,rot.asQuaternion())
|
print(m,o,rot.asQuaternion())
|
||||||
assert ok and o.max() < np.pi**(2./3.)*0.5+1.e-9
|
assert ok and o.max() < np.pi**(2./3.)*0.5+1.e-9
|
||||||
|
|
||||||
|
@pytest.mark.parametrize('function',[Rotation.from_quaternion,
|
||||||
|
Rotation.from_Eulers,
|
||||||
|
Rotation.from_axis_angle,
|
||||||
|
Rotation.from_matrix,
|
||||||
|
Rotation.from_Rodrigues,
|
||||||
|
Rotation.from_homochoric])
|
||||||
|
def test_invalid_shape(self,function):
|
||||||
|
invalid_shape = np.random.random(np.random.randint(8,32,(3)))
|
||||||
|
with pytest.raises(ValueError):
|
||||||
|
function(invalid_shape)
|
||||||
|
|
||||||
|
@pytest.mark.parametrize('function,invalid',[(Rotation.from_quaternion, np.array([-1,0,0,0])),
|
||||||
|
(Rotation.from_quaternion, np.array([1,1,1,0])),
|
||||||
|
(Rotation.from_Eulers, np.array([1,4,0])),
|
||||||
|
(Rotation.from_axis_angle, np.array([1,0,0,4])),
|
||||||
|
(Rotation.from_axis_angle, np.array([1,1,0,1])),
|
||||||
|
(Rotation.from_matrix, np.random.rand(3,3)),
|
||||||
|
(Rotation.from_Rodrigues, np.array([1,0,0,-1])),
|
||||||
|
(Rotation.from_Rodrigues, np.array([1,1,0,1])),
|
||||||
|
(Rotation.from_homochoric, np.array([2,2,2])) ])
|
||||||
|
def test_invalid(self,function,invalid):
|
||||||
|
with pytest.raises(ValueError):
|
||||||
|
function(invalid)
|
||||||
|
|
||||||
@pytest.mark.parametrize('conversion',[Rotation.qu2om,
|
@pytest.mark.parametrize('conversion',[Rotation.qu2om,
|
||||||
Rotation.qu2eu,
|
Rotation.qu2eu,
|
||||||
Rotation.qu2ax,
|
Rotation.qu2ax,
|
||||||
|
|
|
||||||
|
|
@ -1,4 +1,6 @@
|
||||||
|
import pytest
|
||||||
import numpy as np
|
import numpy as np
|
||||||
|
|
||||||
from damask import mechanics
|
from damask import mechanics
|
||||||
|
|
||||||
class TestMechanics:
|
class TestMechanics:
|
||||||
|
|
@ -7,127 +9,77 @@ class TestMechanics:
|
||||||
c = np.random.randint(n)
|
c = np.random.randint(n)
|
||||||
|
|
||||||
|
|
||||||
def test_vectorize_Cauchy(self):
|
@pytest.mark.parametrize('function',[mechanics.deviatoric_part,
|
||||||
P = np.random.random((self.n,3,3))
|
mechanics.eigenvalues,
|
||||||
F = np.random.random((self.n,3,3))
|
mechanics.eigenvectors,
|
||||||
assert np.allclose(mechanics.Cauchy(P,F)[self.c],
|
mechanics.left_stretch,
|
||||||
mechanics.Cauchy(P[self.c],F[self.c]))
|
mechanics.maximum_shear,
|
||||||
|
mechanics.Mises_strain,
|
||||||
|
mechanics.Mises_stress,
|
||||||
|
mechanics.right_stretch,
|
||||||
|
mechanics.rotational_part,
|
||||||
|
mechanics.spherical_part,
|
||||||
|
mechanics.symmetric,
|
||||||
|
mechanics.transpose,
|
||||||
|
])
|
||||||
|
def test_vectorize_1_arg(self,function):
|
||||||
|
epsilon = np.random.rand(self.n,3,3)
|
||||||
|
assert np.allclose(function(epsilon)[self.c],function(epsilon[self.c]))
|
||||||
|
|
||||||
def test_vectorize_deviatoric_part(self):
|
@pytest.mark.parametrize('function',[mechanics.Cauchy,
|
||||||
x = np.random.random((self.n,3,3))
|
mechanics.PK2,
|
||||||
assert np.allclose(mechanics.deviatoric_part(x)[self.c],
|
])
|
||||||
mechanics.deviatoric_part(x[self.c]))
|
def test_vectorize_2_arg(self,function):
|
||||||
|
P = np.random.rand(self.n,3,3)
|
||||||
def test_vectorize_eigenvalues(self):
|
F = np.random.rand(self.n,3,3)
|
||||||
x = np.random.random((self.n,3,3))
|
assert np.allclose(function(P,F)[self.c],function(P[self.c],F[self.c]))
|
||||||
assert np.allclose(mechanics.eigenvalues(x)[self.c],
|
|
||||||
mechanics.eigenvalues(x[self.c]))
|
|
||||||
|
|
||||||
def test_vectorize_eigenvectors(self):
|
|
||||||
x = np.random.random((self.n,3,3))
|
|
||||||
assert np.allclose(mechanics.eigenvectors(x)[self.c],
|
|
||||||
mechanics.eigenvectors(x[self.c]))
|
|
||||||
|
|
||||||
def test_vectorize_left_stretch(self):
|
|
||||||
x = np.random.random((self.n,3,3))
|
|
||||||
assert np.allclose(mechanics.left_stretch(x)[self.c],
|
|
||||||
mechanics.left_stretch(x[self.c]))
|
|
||||||
|
|
||||||
def test_vectorize_maximum_shear(self):
|
|
||||||
x = np.random.random((self.n,3,3))
|
|
||||||
assert np.allclose(mechanics.maximum_shear(x)[self.c],
|
|
||||||
mechanics.maximum_shear(x[self.c]))
|
|
||||||
|
|
||||||
def test_vectorize_Mises_strain(self):
|
|
||||||
epsilon = np.random.random((self.n,3,3))
|
|
||||||
assert np.allclose(mechanics.Mises_strain(epsilon)[self.c],
|
|
||||||
mechanics.Mises_strain(epsilon[self.c]))
|
|
||||||
|
|
||||||
def test_vectorize_Mises_stress(self):
|
|
||||||
sigma = np.random.random((self.n,3,3))
|
|
||||||
assert np.allclose(mechanics.Mises_stress(sigma)[self.c],
|
|
||||||
mechanics.Mises_stress(sigma[self.c]))
|
|
||||||
|
|
||||||
def test_vectorize_PK2(self):
|
|
||||||
F = np.random.random((self.n,3,3))
|
|
||||||
P = np.random.random((self.n,3,3))
|
|
||||||
assert np.allclose(mechanics.PK2(P,F)[self.c],
|
|
||||||
mechanics.PK2(P[self.c],F[self.c]))
|
|
||||||
|
|
||||||
def test_vectorize_right_stretch(self):
|
|
||||||
x = np.random.random((self.n,3,3))
|
|
||||||
assert np.allclose(mechanics.right_stretch(x)[self.c],
|
|
||||||
mechanics.right_stretch(x[self.c]))
|
|
||||||
|
|
||||||
def test_vectorize_rotational_part(self):
|
|
||||||
x = np.random.random((self.n,3,3))
|
|
||||||
assert np.allclose(mechanics.rotational_part(x)[self.c],
|
|
||||||
mechanics.rotational_part(x[self.c]))
|
|
||||||
|
|
||||||
def test_vectorize_spherical_part(self):
|
|
||||||
x = np.random.random((self.n,3,3))
|
|
||||||
assert np.allclose(mechanics.spherical_part(x,True)[self.c],
|
|
||||||
mechanics.spherical_part(x[self.c],True))
|
|
||||||
|
|
||||||
def test_vectorize_strain_tensor(self):
|
def test_vectorize_strain_tensor(self):
|
||||||
F = np.random.random((self.n,3,3))
|
F = np.random.rand(self.n,3,3)
|
||||||
t = ['V','U'][np.random.randint(0,2)]
|
t = ['V','U'][np.random.randint(0,2)]
|
||||||
m = np.random.random()*10. -5.0
|
m = np.random.random()*10. -5.0
|
||||||
assert np.allclose(mechanics.strain_tensor(F,t,m)[self.c],
|
assert np.allclose(mechanics.strain_tensor(F,t,m)[self.c],
|
||||||
mechanics.strain_tensor(F[self.c],t,m))
|
mechanics.strain_tensor(F[self.c],t,m))
|
||||||
|
|
||||||
def test_vectorize_symmetric(self):
|
@pytest.mark.parametrize('function',[mechanics.Cauchy,
|
||||||
x = np.random.random((self.n,3,3))
|
mechanics.PK2,
|
||||||
assert np.allclose(mechanics.symmetric(x)[self.c],
|
])
|
||||||
mechanics.symmetric(x[self.c]))
|
def test_stress_measures(self,function):
|
||||||
|
"""Ensure that all stress measures are equivalent for no deformation."""
|
||||||
def test_vectorize_transpose(self):
|
P = np.random.rand(self.n,3,3)
|
||||||
x = np.random.random((self.n,3,3))
|
assert np.allclose(function(P,np.broadcast_to(np.eye(3),(self.n,3,3))),mechanics.symmetric(P))
|
||||||
assert np.allclose(mechanics.transpose(x)[self.c],
|
|
||||||
mechanics.transpose(x[self.c]))
|
|
||||||
|
|
||||||
|
|
||||||
def test_Cauchy(self):
|
|
||||||
"""Ensure Cauchy stress is symmetrized 1. Piola-Kirchhoff stress for no deformation."""
|
|
||||||
P = np.random.random((self.n,3,3))
|
|
||||||
assert np.allclose(mechanics.Cauchy(P,np.broadcast_to(np.eye(3),(self.n,3,3))),
|
|
||||||
mechanics.symmetric(P))
|
|
||||||
|
|
||||||
|
def test_deviatoric_part(self):
|
||||||
|
I_n = np.broadcast_to(np.eye(3),(self.n,3,3))
|
||||||
|
r = np.logical_not(I_n)*np.random.rand(self.n,3,3)
|
||||||
|
assert np.allclose(mechanics.deviatoric_part(I_n+r),r)
|
||||||
|
|
||||||
def test_polar_decomposition(self):
|
def test_polar_decomposition(self):
|
||||||
"""F = RU = VR."""
|
"""F = RU = VR."""
|
||||||
F = np.broadcast_to(np.eye(3),[self.n,3,3])*np.random.random((self.n,3,3))
|
F = np.broadcast_to(np.eye(3),[self.n,3,3])*np.random.rand(self.n,3,3)
|
||||||
R = mechanics.rotational_part(F)
|
R = mechanics.rotational_part(F)
|
||||||
V = mechanics.left_stretch(F)
|
V = mechanics.left_stretch(F)
|
||||||
U = mechanics.right_stretch(F)
|
U = mechanics.right_stretch(F)
|
||||||
assert np.allclose(np.matmul(R,U),
|
assert np.allclose(np.matmul(R,U),
|
||||||
np.matmul(V,R))
|
np.matmul(V,R))
|
||||||
|
|
||||||
|
|
||||||
def test_PK2(self):
|
|
||||||
"""Ensure 2. Piola-Kirchhoff stress is symmetrized 1. Piola-Kirchhoff stress for no deformation."""
|
|
||||||
P = np.random.random((self.n,3,3))
|
|
||||||
assert np.allclose(mechanics.PK2(P,np.broadcast_to(np.eye(3),(self.n,3,3))),
|
|
||||||
mechanics.symmetric(P))
|
|
||||||
|
|
||||||
|
|
||||||
def test_strain_tensor_no_rotation(self):
|
def test_strain_tensor_no_rotation(self):
|
||||||
"""Ensure that left and right stretch give same results for no rotation."""
|
"""Ensure that left and right stretch give same results for no rotation."""
|
||||||
F = np.broadcast_to(np.eye(3),[self.n,3,3])*np.random.random((self.n,3,3))
|
F = np.broadcast_to(np.eye(3),[self.n,3,3])*np.random.rand(self.n,3,3)
|
||||||
m = np.random.random()*20.0-10.0
|
m = np.random.random()*20.0-10.0
|
||||||
assert np.allclose(mechanics.strain_tensor(F,'U',m),
|
assert np.allclose(mechanics.strain_tensor(F,'U',m),
|
||||||
mechanics.strain_tensor(F,'V',m))
|
mechanics.strain_tensor(F,'V',m))
|
||||||
|
|
||||||
def test_strain_tensor_rotation_equivalence(self):
|
def test_strain_tensor_rotation_equivalence(self):
|
||||||
"""Ensure that left and right strain differ only by a rotation."""
|
"""Ensure that left and right strain differ only by a rotation."""
|
||||||
F = np.broadcast_to(np.eye(3),[self.n,3,3]) + (np.random.random((self.n,3,3))*0.5 - 0.25)
|
F = np.broadcast_to(np.eye(3),[self.n,3,3]) + (np.random.rand(self.n,3,3)*0.5 - 0.25)
|
||||||
m = np.random.random()*5.0-2.5
|
m = np.random.random()*5.0-2.5
|
||||||
assert np.allclose(np.linalg.det(mechanics.strain_tensor(F,'U',m)),
|
assert np.allclose(np.linalg.det(mechanics.strain_tensor(F,'U',m)),
|
||||||
np.linalg.det(mechanics.strain_tensor(F,'V',m)))
|
np.linalg.det(mechanics.strain_tensor(F,'V',m)))
|
||||||
|
|
||||||
def test_strain_tensor_rotation(self):
|
def test_strain_tensor_rotation(self):
|
||||||
"""Ensure that pure rotation results in no strain."""
|
"""Ensure that pure rotation results in no strain."""
|
||||||
F = mechanics.rotational_part(np.random.random((self.n,3,3)))
|
F = mechanics.rotational_part(np.random.rand(self.n,3,3))
|
||||||
t = ['V','U'][np.random.randint(0,2)]
|
t = ['V','U'][np.random.randint(0,2)]
|
||||||
m = np.random.random()*2.0 - 1.0
|
m = np.random.random()*2.0 - 1.0
|
||||||
assert np.allclose(mechanics.strain_tensor(F,t,m),
|
assert np.allclose(mechanics.strain_tensor(F,t,m),
|
||||||
|
|
@ -139,21 +91,20 @@ class TestMechanics:
|
||||||
|
|
||||||
Should be +1, but random F might contain a reflection.
|
Should be +1, but random F might contain a reflection.
|
||||||
"""
|
"""
|
||||||
x = np.random.random((self.n,3,3))
|
x = np.random.rand(self.n,3,3)
|
||||||
assert np.allclose(np.abs(np.linalg.det(mechanics.rotational_part(x))),
|
assert np.allclose(np.abs(np.linalg.det(mechanics.rotational_part(x))),
|
||||||
1.0)
|
1.0)
|
||||||
|
|
||||||
|
|
||||||
def test_spherical_deviatoric_part(self):
|
def test_spherical_deviatoric_part(self):
|
||||||
"""Ensure that full tensor is sum of spherical and deviatoric part."""
|
"""Ensure that full tensor is sum of spherical and deviatoric part."""
|
||||||
x = np.random.random((self.n,3,3))
|
x = np.random.rand(self.n,3,3)
|
||||||
sph = mechanics.spherical_part(x,True)
|
sph = mechanics.spherical_part(x,True)
|
||||||
assert np.allclose(sph + mechanics.deviatoric_part(x),
|
assert np.allclose(sph + mechanics.deviatoric_part(x),
|
||||||
x)
|
x)
|
||||||
|
|
||||||
def test_deviatoric_Mises(self):
|
def test_deviatoric_Mises(self):
|
||||||
"""Ensure that Mises equivalent stress depends only on deviatoric part."""
|
"""Ensure that Mises equivalent stress depends only on deviatoric part."""
|
||||||
x = np.random.random((self.n,3,3))
|
x = np.random.rand(self.n,3,3)
|
||||||
full = mechanics.Mises_stress(x)
|
full = mechanics.Mises_stress(x)
|
||||||
dev = mechanics.Mises_stress(mechanics.deviatoric_part(x))
|
dev = mechanics.Mises_stress(mechanics.deviatoric_part(x))
|
||||||
assert np.allclose(full,
|
assert np.allclose(full,
|
||||||
|
|
@ -161,7 +112,7 @@ class TestMechanics:
|
||||||
|
|
||||||
def test_spherical_mapping(self):
|
def test_spherical_mapping(self):
|
||||||
"""Ensure that mapping to tensor is correct."""
|
"""Ensure that mapping to tensor is correct."""
|
||||||
x = np.random.random((self.n,3,3))
|
x = np.random.rand(self.n,3,3)
|
||||||
tensor = mechanics.spherical_part(x,True)
|
tensor = mechanics.spherical_part(x,True)
|
||||||
scalar = mechanics.spherical_part(x)
|
scalar = mechanics.spherical_part(x)
|
||||||
assert np.allclose(np.linalg.det(tensor),
|
assert np.allclose(np.linalg.det(tensor),
|
||||||
|
|
@ -169,35 +120,32 @@ class TestMechanics:
|
||||||
|
|
||||||
def test_spherical_Mises(self):
|
def test_spherical_Mises(self):
|
||||||
"""Ensure that Mises equivalent strrain of spherical strain is 0."""
|
"""Ensure that Mises equivalent strrain of spherical strain is 0."""
|
||||||
x = np.random.random((self.n,3,3))
|
x = np.random.rand(self.n,3,3)
|
||||||
sph = mechanics.spherical_part(x,True)
|
sph = mechanics.spherical_part(x,True)
|
||||||
assert np.allclose(mechanics.Mises_strain(sph),
|
assert np.allclose(mechanics.Mises_strain(sph),
|
||||||
0.0)
|
0.0)
|
||||||
|
|
||||||
def test_symmetric(self):
|
def test_symmetric(self):
|
||||||
"""Ensure that a symmetric tensor is half of the sum of a tensor and its transpose."""
|
"""Ensure that a symmetric tensor is half of the sum of a tensor and its transpose."""
|
||||||
x = np.random.random((self.n,3,3))
|
x = np.random.rand(self.n,3,3)
|
||||||
assert np.allclose(mechanics.symmetric(x)*2.0,
|
assert np.allclose(mechanics.symmetric(x)*2.0,
|
||||||
mechanics.transpose(x)+x)
|
mechanics.transpose(x)+x)
|
||||||
|
|
||||||
|
|
||||||
def test_transpose(self):
|
def test_transpose(self):
|
||||||
"""Ensure that a symmetric tensor equals its transpose."""
|
"""Ensure that a symmetric tensor equals its transpose."""
|
||||||
x = mechanics.symmetric(np.random.random((self.n,3,3)))
|
x = mechanics.symmetric(np.random.rand(self.n,3,3))
|
||||||
assert np.allclose(mechanics.transpose(x),
|
assert np.allclose(mechanics.transpose(x),
|
||||||
x)
|
x)
|
||||||
|
|
||||||
|
|
||||||
def test_Mises(self):
|
def test_Mises(self):
|
||||||
"""Ensure that equivalent stress is 3/2 of equivalent strain."""
|
"""Ensure that equivalent stress is 3/2 of equivalent strain."""
|
||||||
x = np.random.random((self.n,3,3))
|
x = np.random.rand(self.n,3,3)
|
||||||
assert np.allclose(mechanics.Mises_stress(x)/mechanics.Mises_strain(x),
|
assert np.allclose(mechanics.Mises_stress(x)/mechanics.Mises_strain(x),
|
||||||
1.5)
|
1.5)
|
||||||
|
|
||||||
|
|
||||||
def test_eigenvalues(self):
|
def test_eigenvalues(self):
|
||||||
"""Ensure that the characteristic polynomial can be solved."""
|
"""Ensure that the characteristic polynomial can be solved."""
|
||||||
A = mechanics.symmetric(np.random.random((self.n,3,3)))
|
A = mechanics.symmetric(np.random.rand(self.n,3,3))
|
||||||
lambd = mechanics.eigenvalues(A)
|
lambd = mechanics.eigenvalues(A)
|
||||||
s = np.random.randint(self.n)
|
s = np.random.randint(self.n)
|
||||||
for i in range(3):
|
for i in range(3):
|
||||||
|
|
@ -205,7 +153,7 @@ class TestMechanics:
|
||||||
|
|
||||||
def test_eigenvalues_and_vectors(self):
|
def test_eigenvalues_and_vectors(self):
|
||||||
"""Ensure that eigenvalues and -vectors are the solution to the characteristic polynomial."""
|
"""Ensure that eigenvalues and -vectors are the solution to the characteristic polynomial."""
|
||||||
A = mechanics.symmetric(np.random.random((self.n,3,3)))
|
A = mechanics.symmetric(np.random.rand(self.n,3,3))
|
||||||
lambd = mechanics.eigenvalues(A)
|
lambd = mechanics.eigenvalues(A)
|
||||||
x = mechanics.eigenvectors(A)
|
x = mechanics.eigenvectors(A)
|
||||||
s = np.random.randint(self.n)
|
s = np.random.randint(self.n)
|
||||||
|
|
@ -214,12 +162,12 @@ class TestMechanics:
|
||||||
|
|
||||||
def test_eigenvectors_RHS(self):
|
def test_eigenvectors_RHS(self):
|
||||||
"""Ensure that RHS coordinate system does only change sign of determinant."""
|
"""Ensure that RHS coordinate system does only change sign of determinant."""
|
||||||
A = mechanics.symmetric(np.random.random((self.n,3,3)))
|
A = mechanics.symmetric(np.random.rand(self.n,3,3))
|
||||||
LRHS = np.linalg.det(mechanics.eigenvectors(A,RHS=False))
|
LRHS = np.linalg.det(mechanics.eigenvectors(A,RHS=False))
|
||||||
RHS = np.linalg.det(mechanics.eigenvectors(A,RHS=True))
|
RHS = np.linalg.det(mechanics.eigenvectors(A,RHS=True))
|
||||||
assert np.allclose(np.abs(LRHS),RHS)
|
assert np.allclose(np.abs(LRHS),RHS)
|
||||||
|
|
||||||
def test_spherical_no_shear(self):
|
def test_spherical_no_shear(self):
|
||||||
"""Ensure that sherical stress has max shear of 0.0."""
|
"""Ensure that sherical stress has max shear of 0.0."""
|
||||||
A = mechanics.spherical_part(mechanics.symmetric(np.random.random((self.n,3,3))),True)
|
A = mechanics.spherical_part(mechanics.symmetric(np.random.rand(self.n,3,3)),True)
|
||||||
assert np.allclose(mechanics.maximum_shear(A),0.0)
|
assert np.allclose(mechanics.maximum_shear(A),0.0)
|
||||||
|
|
|
||||||
|
|
@ -73,8 +73,7 @@ subroutine CPFEM_initAll(el,ip)
|
||||||
integer(pInt), intent(in) :: el, & !< FE el number
|
integer(pInt), intent(in) :: el, & !< FE el number
|
||||||
ip !< FE integration point number
|
ip !< FE integration point number
|
||||||
|
|
||||||
!$OMP CRITICAL(init)
|
CPFEM_init_done = .true.
|
||||||
if (.not. CPFEM_init_done) then
|
|
||||||
call DAMASK_interface_init
|
call DAMASK_interface_init
|
||||||
call prec_init
|
call prec_init
|
||||||
call IO_init
|
call IO_init
|
||||||
|
|
@ -92,9 +91,6 @@ subroutine CPFEM_initAll(el,ip)
|
||||||
call crystallite_init
|
call crystallite_init
|
||||||
call homogenization_init
|
call homogenization_init
|
||||||
call CPFEM_init
|
call CPFEM_init
|
||||||
CPFEM_init_done = .true.
|
|
||||||
endif
|
|
||||||
!$OMP END CRITICAL(init)
|
|
||||||
|
|
||||||
end subroutine CPFEM_initAll
|
end subroutine CPFEM_initAll
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -261,11 +261,10 @@ subroutine hypela2(d,g,e,de,s,t,dt,ngens,m,nn,kcus,matus,ndi,nshear,disp, &
|
||||||
endif
|
endif
|
||||||
|
|
||||||
!$ defaultNumThreadsInt = omp_get_num_threads() ! remember number of threads set by Marc
|
!$ defaultNumThreadsInt = omp_get_num_threads() ! remember number of threads set by Marc
|
||||||
|
!$ call omp_set_num_threads(DAMASK_NumThreadsInt) ! set number of threads for parallel execution set by DAMASK_NUM_THREADS
|
||||||
|
|
||||||
if (.not. CPFEM_init_done) call CPFEM_initAll(m(1),nn)
|
if (.not. CPFEM_init_done) call CPFEM_initAll(m(1),nn)
|
||||||
|
|
||||||
!$ call omp_set_num_threads(DAMASK_NumThreadsInt) ! set number of threads for parallel execution set by DAMASK_NUM_THREADS
|
|
||||||
|
|
||||||
computationMode = 0 ! save initialization value, since it does not result in any calculation
|
computationMode = 0 ! save initialization value, since it does not result in any calculation
|
||||||
if (lovl == 4 ) then ! jacobian requested by marc
|
if (lovl == 4 ) then ! jacobian requested by marc
|
||||||
if (timinc < theDelta .and. theInc == inc .and. lastLovl /= lovl) & ! first after cutback
|
if (timinc < theDelta .and. theInc == inc .and. lastLovl /= lovl) & ! first after cutback
|
||||||
|
|
|
||||||
|
|
@ -303,6 +303,7 @@ function crystallite_stress(dummyArgumentToPreventInternalCompilerErrorWithGCC)
|
||||||
s
|
s
|
||||||
logical, dimension(homogenization_maxNgrains,discretization_nIP,discretization_nElem) :: todo !ToDo: need to set some values to false for different Ngrains
|
logical, dimension(homogenization_maxNgrains,discretization_nIP,discretization_nElem) :: todo !ToDo: need to set some values to false for different Ngrains
|
||||||
|
|
||||||
|
todo = .false.
|
||||||
#ifdef DEBUG
|
#ifdef DEBUG
|
||||||
if (iand(debug_level(debug_crystallite),debug_levelSelective) /= 0 &
|
if (iand(debug_level(debug_crystallite),debug_levelSelective) /= 0 &
|
||||||
.and. FEsolving_execElem(1) <= debug_e &
|
.and. FEsolving_execElem(1) <= debug_e &
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue