same style

processing/pre/geom_fromMinimalSurface.py

@@ -73,7 +73,6 @@ parser.set_defaults(type = minimal_surfaces[0],
 if filenames == []: filenames = [None]
 
 for name in filenames:
-
   damask.util.report(scriptName,name)
 
   X = options.periods*2.0*math.pi*(np.arange(options.grid[0])+0.5)/options.grid[0]
@@ -89,9 +88,8 @@ for name in filenames:
   geom=damask.Geom(options.size,microstructure,options.homogenization,
                    comments=[scriptID + ' ' + ' '.join(sys.argv[1:])])
 
-  damask.util.croak('\n'.join(geom.info()))
+  damask.util.croak(geom)
-  
   if name is None:
-    sys.stdout.write(str(geom))
+    sys.stdout.write(str(geom.show()))
   else:
     geom.to_file(name)

processing/pre/geom_mirror.py

@@ -4,8 +4,9 @@
 import os
 import sys
 import numpy as np
-import damask
 from optparse import OptionParser
+from io import StringIO
+import damask
 
 scriptName = os.path.splitext(os.path.basename(__file__))[0]
 scriptID   = ' '.join([scriptName,damask.version])

processing/pre/geom_renumber.py

@@ -1,10 +1,12 @@
 #!/usr/bin/env python3
 # -*- coding: UTF-8 no BOM -*-
 
-import os,sys,math
+import os
+import sys
 import numpy as np
-import damask
 from optparse import OptionParser
+from io import StringIO
+import damask
 
 scriptName = os.path.splitext(os.path.basename(__file__))[0]
 scriptID   = ' '.join([scriptName,damask.version])
@@ -25,36 +27,14 @@ renumber sorted microstructure indices to 1,...,N.
 if filenames == []: filenames = [None]
 
 for name in filenames:
-  try:    table = damask.ASCIItable(name = name,
-                                    buffered = False,
-                                    labeled = False)
-  except: continue
   damask.util.report(scriptName,name)
-
+  
-# --- interpret header ---------------------------------------------------------------------------
+  if name is None:
-
+    virt_file = StringIO(''.join(sys.stdin.read()))
-  table.head_read()
+    geom = damask.Geom.from_file(virt_file)
-  info,extra_header = table.head_getGeom()
+  else:
-  damask.util.report_geom(info)
+    geom = damask.Geom.from_file(name)
-
+  microstructure = geom.microstructure
-  errors = []
-  if np.any(info['grid'] < 1):    errors.append('invalid grid a b c.')
-  if np.any(info['size'] <= 0.0): errors.append('invalid size x y z.')
-  if errors != []:
-    damask.util.croak(errors)
-    table.close(dismiss = True)
-    continue
-
-# --- read data ----------------------------------------------------------------------------------
-
-  microstructure = table.microstructure_read(info['grid'])                                 # read microstructure
-
-# --- do work ------------------------------------------------------------------------------------
-
-  newInfo = {
-             'origin':  np.zeros(3,'d'),
-             'microstructures': 0,
-            }
 
   grainIDs = np.unique(microstructure)
   renumbered = np.copy(microstructure)
@@ -62,35 +42,11 @@ for name in filenames:
   for i, oldID in enumerate(grainIDs):
     renumbered = np.where(microstructure == oldID, i+1, renumbered)
 
-  newInfo['microstructures'] = len(grainIDs)
+  geom.microstructure = renumbered
-
+  geom.add_comment(scriptID + ' ' + ' '.join(sys.argv[1:]))
-# --- report -------------------------------------------------------------------------------------
+  
-
+  damask.util.croak(geom)
-  remarks = []
+  if name is None:
-  if (    newInfo['microstructures'] != info['microstructures']):
+    sys.stdout.write(str(geom.show()))
-    remarks.append('--> microstructures: %i'%newInfo['microstructures'])
+  else:
-  if remarks != []: damask.util.croak(remarks)
+    geom.to_file(name)
-
-# --- write header -------------------------------------------------------------------------------
-
-  table.labels_clear()
-  table.info_clear()
-  table.info_append(extra_header+[
-    scriptID + ' ' + ' '.join(sys.argv[1:]),
-    "grid\ta {grid[0]}\tb {grid[1]}\tc {grid[2]}".format(grid=info['grid']),
-    "size\tx {size[0]}\ty {size[1]}\tz {size[2]}".format(size=info['size']),
-    "origin\tx {origin[0]}\ty {origin[1]}\tz {origin[2]}".format(origin=info['origin']),
-    "homogenization\t{homog}".format(homog=info['homogenization']),
-    "microstructures\t{microstructures}".format(microstructures=newInfo['microstructures']),
-    ])
-  table.head_write()
-
-# --- write microstructure information -----------------------------------------------------------
-
-  format = '%{}i'.format(int(math.floor(math.log10(np.nanmax(renumbered))+1)))
-  table.data = renumbered.reshape((info['grid'][0],info['grid'][1]*info['grid'][2]),order='F').transpose()
-  table.data_writeArray(format,delimiter = ' ')
-
-# --- output finalization ------------------------------------------------------------------------
-
-  table.close()                                                                                   # close ASCII table

processing/pre/geom_rotate.py

@@ -57,26 +57,26 @@ if sum(x is not None for x in [options.rotation,options.eulers,options.matrix,op
 if options.quaternion is not None:
   eulers = damask.Rotation.fromQuaternion(np.array(options.quaternion)).asEulers(degrees=True)
 if options.rotation is not None:
-  eulers = damask.Rotation.fromAxisAngle(np.array(options.rotation,degrees=True)).asEulers(degrees=True)
+  eulers = damask.Rotation.fromAxisAngle(np.array(options.rotation,degrees=options.degrees)).asEulers(degrees=True)
 if options.matrix is not None:
   eulers = damask.Rotation.fromMatrix(np.array(options.Matrix)).asEulers(degrees=True)
 if options.eulers is not None:
-  eulers = damask.Rotation.fromEulers(np.array(options.eulers),degrees=True).asEulers(degrees=True)
+  eulers = damask.Rotation.fromEulers(np.array(options.eulers),degrees=options.degrees).asEulers(degrees=True)
 
 # --- loop over input files -------------------------------------------------------------------------
 
 if filenames == []: filenames = [None]
 
 for name in filenames:
+  damask.util.report(scriptName,name)
+  
   if name is None:
     virt_file = StringIO(''.join(sys.stdin.read()))
     geom = damask.Geom.from_file(virt_file)
   else:
     geom = damask.Geom.from_file(name)
-
-  damask.util.report(scriptName,name)
-
   microstructure = geom.microstructure
+  
   spacing = geom.get_size()/geom.get_grid()
 
   newGrainID = options.fill if options.fill is not None else np.nanmax(microstructure)+1
@@ -91,9 +91,8 @@ for name in filenames:
   geom.set_size(microstructure.shape*spacing)
   geom.add_comment(scriptID + ' ' + ' '.join(sys.argv[1:]))
   
-  damask.util.croak('\n'.join(geom.info()))
+  damask.util.croak(geom)
-  
   if name is None:
-    sys.stdout.write(str(geom))
+    sys.stdout.write(str(geom.show()))
   else:
     geom.to_file(name)

processing/pre/geom_translate.py

@@ -1,10 +1,12 @@
 #!/usr/bin/env python3
 # -*- coding: UTF-8 no BOM -*-
 
-import os,sys,math
+import os
+import sys
 import numpy as np
-import damask
 from optparse import OptionParser
+from io import StringIO
+import damask
 
 scriptName = os.path.splitext(os.path.basename(__file__))[0]
 scriptID   = ' '.join([scriptName,damask.version])
@@ -30,98 +32,47 @@ parser.add_option('-s', '--substitute',
                   dest = 'substitute',
                   action = 'extend', metavar = '<string LIST>',
                   help = 'substitutions of microstructure indices from,to,from,to,...')
-parser.add_option('--float',
-                  dest = 'float',
-                  action = 'store_true',
-                  help = 'use float input')
 
 parser.set_defaults(origin = (0.0,0.0,0.0),
                     microstructure = 0,
-                    substitute = [],
+                    substitute = []
-                    float = False,
                    )
 
 (options, filenames) = parser.parse_args()
 
-datatype = 'f' if options.float else 'i'
-
 sub = {}
 for i in range(len(options.substitute)//2):                                                         # split substitution list into "from" -> "to"
   sub[int(options.substitute[i*2])] = int(options.substitute[i*2+1])
 
-# --- loop over input files ----------------------------------------------------------------------
+# --- loop over input files -------------------------------------------------------------------------
 
 if filenames == []: filenames = [None]
 
 for name in filenames:
-  try:    table = damask.ASCIItable(name = name,
-                                    buffered = False,
-                                    labeled = False)
-  except: continue
   damask.util.report(scriptName,name)
+  
+  if name is None:
+    virt_file = StringIO(''.join(sys.stdin.read()))
+    geom = damask.Geom.from_file(virt_file)
+  else:
+    geom = damask.Geom.from_file(name)
+  microstructure = geom.microstructure
+  
+  for k, v in sub.items(): microstructure[geom.microstructure==k] = v                                  # substitute microstructure indices
 
-# --- interpret header ---------------------------------------------------------------------------
+  microstructure += options.microstructure                                                          # shift microstructure indices
 
-  table.head_read()
+  for i,line in enumerate(geom.comments):
-  info,extra_header = table.head_getGeom()
+    if line.lower().strip().startswith('origin'):
-  damask.util.report_geom(info)
+      origin= np.array([float(line.split()[j]) for j in [2,4,6]])                                   # assume correct order (x,y,z)
-
+      origin += np.array(origin)
-  errors = []
+      geom.comments[i] = 'origin x {} y {} z {}'.format(*origin)
-  if np.any(info['grid'] < 1):    errors.append('invalid grid a b c.')
+  
-  if np.any(info['size'] <= 0.0): errors.append('invalid size x y z.')
+  geom.microstructure = microstructure
-  if errors != []:
+  geom.add_comment(scriptID + ' ' + ' '.join(sys.argv[1:]))
-    damask.util.croak(errors)
+  
-    table.close(dismiss = True)
+  damask.util.croak(geom)
-    continue
+  if name is None:
-
+    sys.stdout.write(str(geom.show()))
-# --- read data ----------------------------------------------------------------------------------
+  else:
-
+    geom.to_file(name)
-  microstructure = table.microstructure_read(info['grid'],datatype)                                 # read microstructure
-
-# --- do work ------------------------------------------------------------------------------------
-
-  newInfo = {
-             'origin':  np.zeros(3,'d'),
-             'microstructures': 0,
-            }
-
-  substituted = np.copy(microstructure)
-  for k, v in sub.items(): substituted[microstructure==k] = v                                       # substitute microstructure indices
-
-  substituted += options.microstructure                                                             # shift microstructure indices
-
-  newInfo['origin'] = info['origin'] + options.origin
-  newInfo['microstructures'] = len(np.unique(substituted))
-
-# --- report -------------------------------------------------------------------------------------
-
-  remarks = []
-  if (any(newInfo['origin']          != info['origin'])):
-    remarks.append('--> origin   x y z:  {}'.format(' : '.join(map(str,newInfo['origin']))))
-  if (    newInfo['microstructures'] != info['microstructures']):
-    remarks.append('--> microstructures: {}'.format(newInfo['microstructures']))
-  if remarks != []: damask.util.croak(remarks)
-
-# --- write header -------------------------------------------------------------------------------
-
-  table.labels_clear()
-  table.info_clear()
-  table.info_append(extra_header+[
-    scriptID + ' ' + ' '.join(sys.argv[1:]),
-    "grid\ta {grid[0]}\tb {grid[1]}\tc {grid[2]}".format(grid=info['grid']),
-    "size\tx {size[0]}\ty {size[1]}\tz {size[2]}".format(size=info['size']),
-    "origin\tx {origin[0]}\ty {origin[1]}\tz {origin[2]}".format(origin=newInfo['origin']),
-    "homogenization\t{homog}".format(homog=info['homogenization']),
-    "microstructures\t{microstructures}".format(microstructures=newInfo['microstructures']),
-    ])
-  table.head_write()
-
-# --- write microstructure information -----------------------------------------------------------
-
-  format = '%g' if options.float else '%{}i'.format(int(math.floor(math.log10(np.nanmax(substituted))+1)))
-  table.data = substituted.reshape((info['grid'][0],info['grid'][1]*info['grid'][2]),order='F').transpose()
-  table.data_writeArray(format,delimiter = ' ')
-
-# --- output finalization ------------------------------------------------------------------------
-
-  table.close()                                                                                   # close ASCII table

processing/pre/geom_unpack.py

@@ -3,9 +3,8 @@
 
 import os
 import sys
-import math
-import numpy as np
 from optparse import OptionParser
+from io import StringIO
 import damask
 
 scriptName = os.path.splitext(os.path.basename(__file__))[0]
@@ -35,19 +34,18 @@ parser.set_defaults(oneD = False,
 if filenames == []: filenames = [None]
 
 for name in filenames:
+  damask.util.report(scriptName,name)
+
   if name is None:
     virt_file = StringIO(''.join(sys.stdin.read()))
     geom = damask.Geom.from_file(virt_file)
   else:
     geom = damask.Geom.from_file(name)
 
-  damask.util.report(scriptName,name)
-
   geom.add_comment(scriptID + ' ' + ' '.join(sys.argv[1:]))
   
-  damask.util.croak('\n'.join(geom.info()))
+  damask.util.croak(geom)
-  
   if name is None:
-    sys.stdout.write(str(geom))
+    sys.stdout.write(str(geom.show()))
   else:
     geom.to_file(name)

processing/pre/geom_vicinityOffset.py

@@ -65,14 +65,13 @@ options.trigger = np.array(options.trigger, dtype=int)
 if filenames == []: filenames = [None]
 
 for name in filenames:
+  damask.util.report(scriptName,name)
+  
   if name is None:
     virt_file = StringIO(''.join(sys.stdin.read()))
     geom = damask.Geom.from_file(virt_file)
   else:
     geom = damask.Geom.from_file(name)
-
-  damask.util.report(scriptName,name)
-
   microstructure = geom.microstructure
 
   if options.offset == 0: options.offset = microstructure.max()
@@ -87,9 +86,8 @@ for name in filenames:
   geom.microstructure = microstructure
   geom.add_comment(scriptID + ' ' + ' '.join(sys.argv[1:]))
   
-  damask.util.croak('\n'.join(geom.info()))
+  damask.util.croak(geom)
-  
   if name is None:
-    sys.stdout.write(str(geom))
+    sys.stdout.write(str(geom.show()))
   else:
     geom.to_file(name)

python/damask/geom.py

@@ -6,6 +6,7 @@ class Geom():
   """Geometry definition for grid solvers"""
 
   def __init__(self,size,microstructure,homogenization=1,comments=[]):
+    """New geometry definition from array of microstructures and size"""
     if len(size) != 3 or any(np.array(size)<=0):
       raise ValueError('invalid size')
     else:
@@ -26,12 +27,13 @@ class Geom():
     else:
       self.comments = [str(comment) for comment in comments]
 
-  def __repr__(self): 
+  def __repr__(self):
-    """Readable string"""
+    """Basic information on geometry definition"""
-    f=StringIO()
+    return 'grid     a b c:      {}\n'.format(' x '.join(map(str,self.get_grid()))) + \
-    self.to_file(f)
+           'size     x y z:      {}\n'.format(' x '.join(map(str,self.get_size()))) + \
-    f.seek(0)
+           'homogenization:      {}\n'.format(self.get_homogenization())            + \
-    return ''.join(f.readlines())
+           '# microstructures:   {}\n'.format(len(np.unique(self.microstructure)))  + \
+           'max microstructures: {}\n'.format(np.max(self.microstructure))
     
   def add_comment(self,comment):
     if not isinstance(comment,list):
@@ -119,10 +121,8 @@ class Geom():
     np.savetxt(fname, self.microstructure.reshape([grid[0],np.prod(grid[1:])],order='F').T,
                header='\n'.join(header), fmt=format_string, comments='')
                
-  def info(self):
+  def show(self):
-    return ['grid     a b c:      {}'.format(' x '.join(map(str,self.get_grid()))),
+    f=StringIO()
-                      'size     x y z:      {}'.format(' x '.join(map(str,self.get_size()))),
+    self.to_file(f)
-                      'homogenization:      {}'.format(self.get_homogenization()),
+    f.seek(0)
-                      '# microstructures:   {}'.format(len(np.unique(self.microstructure))),
+    return ''.join(f.readlines())
-                      'max microstructures: {}'.format(np.max(self.microstructure)),
-            ]