changed to standard file and output handling

processing/pre/mentat_pbcOnBoxMesh.py

@@ -33,9 +33,9 @@ def outStdout(cmd,locals):
     exec(cmd[3:])
   elif cmd[0:3] == '(?)':
     cmd = eval(cmd[3:])
-    print cmd
+    sys.stdout.write(cmd+'\n')
   else:
-    print cmd
+    sys.stdout.write(cmd+'\n')
   return
 
 
@@ -163,11 +163,9 @@ Set up servo linking to achieve periodic boundary conditions for a regular hexah
 
 """, version = scriptID)
 
-parser.add_option("-p", "--port", type="int",\
+parser.add_option("-p", "--port", type="int", dest="port", metavar='int',
-                                  dest="port",\
                                   help="Mentat connection port [%default]")
-parser.add_option("-v", "--verbose", action="store_true",\
+parser.add_option("-v", "--verbose", action="store_true", dest="verbose",
-                                  dest="verbose",\
                                   help="write Mentat command stream also to stdout [%default]")
 parser.set_defaults(port = 40007)
 parser.set_defaults(verbose = False)
@@ -175,10 +173,15 @@ parser.set_defaults(verbose = False)
 (options, args) = parser.parse_args()
 
 outputLocals = {}
-print '\033[1m'+scriptName+'\033[0m\n'
+if options.verbose:
-print 'waiting to connect...'
+  file={'croak':sys.stderr}
+else:
+  file={'croak':sys.stdout}
+
+file['croak'].write('\033[1m'+scriptName+'\033[0m\n\n')
+file['croak'].write( 'waiting to connect...\n')
 py_connect('',options.port)
-print 'connected...'
+file['croak'].write('connected...\n')
 output([\
         '*draw_manual',              # prevent redrawing in "new" Mentat, should be much faster
         '*remove_all_servos',

processing/pre/mentat_spectralBox.py

@@ -27,9 +27,10 @@ def outStdout(cmd,locals):
     exec(cmd[3:])
   elif cmd[0:3] == '(?)':
     cmd = eval(cmd[3:])
-    print(cmd)
+    sys.stdout.write(cmd+'\n')
   else:
     print(cmd)
+    sys.stdout.write(cmd+'\n')
   return
 
 #-------------------------------------------------------------------------------------------------
@@ -232,31 +233,23 @@ def parse_spectralFile(content,homog):
 #--------------------------------------------------------------------------------------------------
 
 parser = OptionParser(option_class=damask.extendableOption, usage='%prog options [file[s]]', description = """
-Generate FE hexahedral mesh from spectral description file.
+Generate MSC.Marc FE hexahedral mesh from spectral description file.
 
-Acceptable formats are
-geom: header plus list of grain numbers or
-spectral: phi1,Phi,phi2,x,y,z,id,phase.
 """, version = scriptID)
 
-parser.add_option("-p", "--port", type="int",\
+parser.add_option("-p", "--port", type="int",dest="port",metavar='int',
-                  dest="port",\
                   help="Mentat connection port")
-parser.add_option("-g", "--geom", action="store_const", const="geom",\
+parser.add_option("-g", "--geom", action="store_const", const="geom",dest="filetype",
-                  dest="filetype",\
                   help="file has 'geom' format")
-parser.add_option("-s", "--spectral", action="store_const", const="spectral",\
+parser.add_option("-s", "--spectral", action="store_const", const="spectral",dest="filetype",
-                  dest="filetype",\
+                  help="file has 'spectral' format (VPSC code by R.A. Lebensohn)")
-                  help="file has 'spectral' format (VPSC Lebensohn)")
+parser.add_option("--homogenization", type="int",dest="homogenization",metavar='int',
-parser.add_option("--homogenization", type="int",\
+                  help="homogenization index from material.config (only required for 'spectral' file type)")
-                  dest="homogenization",\
-                  help="homogenization index from material.config (only required for geom file type)")
-
 
 parser.set_defaults(filetype = 'geom')
 parser.set_defaults(homogenization = 1)
 
-(options, args) = parser.parse_args()
+(options, filenames) = parser.parse_args()
 
 
 sys.path.append(damask.solver.Marc().libraryPath('../../'))
@@ -267,19 +260,29 @@ except:
   print('no valid Mentat release found')
   if options.port != None: sys.exit(-1)
 
-if not os.path.isfile(args[0]):
+#--- setup file handles --------------------------------------------------------------------------   
-  parser.error("cannot open %s"%args[0])
+files = []
+if filenames == []:
+  files.append({'name':'STDIN',
+                'input':sys.stdin,
+                'output':sys.stdout,
+                'croak':sys.stderr,
+               })
+else:
+  for name in filenames:
+    if os.path.exists(name):
+      files.append({'name':name,
+                    'input':open(name),
+                    'output':open(name+'_tmp','w'),
+                    'croak':sys.stdout,
+                    })
 
-file = open(args[0])
+#--- loop over input files ------------------------------------------------------------------------
-content = file.readlines()
+for file in files:
-file.close()
+  file['croak'].write('\033[1m' + scriptName + '\033[0m: ' + (file['name'] if file['name'] != 'STDIN' else '') + '\n')
 
-print('\033[1m'+scriptName+'\033[0m\n')
-if options.filetype not in ['spectral','geom']:
-  options.filetype = os.path.splitext(args[0])[1][1:]
 
-print('\nparsing %s...'%options.filetype,)
+  content = file['input'].readlines()
-sys.stdout.flush()
   
   (grid,size,homog,microstructures) = {\
     'geom':     parse_geomFile,
@@ -306,4 +309,3 @@ if (options.port != None):
     py_disconnect()
   else:
     output(cmds,outputLocals,'Stdout')
-