diff --git a/processing/post/deleteInfo.py b/processing/post/deleteInfo.py new file mode 100755 index 000000000..d7a68bb1b --- /dev/null +++ b/processing/post/deleteInfo.py @@ -0,0 +1,74 @@ +#!/usr/bin/env python + +import os,re,sys,math,string,damask +from optparse import OptionParser, Option + +# ----------------------------- +class extendableOption(Option): +# ----------------------------- +# used for definition of new option parser action 'extend', which enables to take multiple option arguments +# taken from online tutorial http://docs.python.org/library/optparse.html + + ACTIONS = Option.ACTIONS + ("extend",) + STORE_ACTIONS = Option.STORE_ACTIONS + ("extend",) + TYPED_ACTIONS = Option.TYPED_ACTIONS + ("extend",) + ALWAYS_TYPED_ACTIONS = Option.ALWAYS_TYPED_ACTIONS + ("extend",) + + def take_action(self, action, dest, opt, value, values, parser): + if action == "extend": + lvalue = value.split(",") + values.ensure_value(dest, []).extend(lvalue) + else: + Option.take_action(self, action, dest, opt, value, values, parser) + + + +# -------------------------------------------------------------------- +# MAIN +# -------------------------------------------------------------------- + +parser = OptionParser(option_class=extendableOption, usage='%prog [file[s]]', description = """ +Remove info from table head +""" + string.replace('$Id$','\n','\\n') +) + +(options,filenames) = parser.parse_args() + + +# ------------------------------------------ setup file handles --------------------------------------- + +files = [] +if filenames == []: + files.append({'name':'STDIN', 'input':sys.stdin, 'output':sys.stdout}) +else: + for name in filenames: + if os.path.exists(name): + files.append({'name':name, 'input':open(name), 'output':open(name+'_tmp','w')}) + +# ------------------------------------------ loop over input files --------------------------------------- + +for file in files: + if file['name'] != 'STDIN': print file['name'] + + table = damask.ASCIItable(file['input'],file['output'],False) # make unbuffered ASCII_table + table.head_read() # read ASCII header info + table.info_clear() + +# ------------------------------------------ assemble header --------------------------------------- + + table.head_write() + +# ------------------------------------------ process data --------------------------------------- + + outputAlive = True + while outputAlive and table.data_read(): # read next data line of ASCII table + outputAlive = table.data_write() # output processed line + +# ------------------------------------------ output result --------------------------------------- + + outputAlive and table.output_flush() # just in case of buffered ASCII table + + file['input'].close() # close input ASCII table + if file['name'] != 'STDIN': + file['output'].close() # close output ASCII table + os.rename(file['name']+'_tmp',file['name']) # overwrite old one with tmp new