def multiple_outFiles (inFiles, outFile):
""" Given a list of input file names and a 'template' (e.g. extension) for the output files, return a list of output file names. """
if outFile:
if len(inFiles)>1:
if not outFile.startswith('.'): outFile='.'+outFile
# -o option specifies extension of output files
commonExt = commonExtension(inFiles)
print 'commonExt:', commonExt
# replace extension only when all input files have the same extension
if commonExt: outFiles = [os.path.splitext(file)[0]+outFile for file in inFiles]
else: outFiles = [file+outFile for file in inFiles]
else:
if outFile.startswith('.'): return [os.path.splitext(inFiles[0])[0]+outFile] # do not write to a hidden file!
else: return [outFile]
else:
outFiles = [None for file in inFiles]
return outFiles
{'ID': 'W', 'name': 'nWidths', 'type': FloatType, 'default': 25.0,'constraint': 'nWidths>2.0'},
{'ID': 'r', 'name': 'flipUpDown'},
{'ID': 'y', 'name': 'yOnly'},
{'ID': 'plot'},
{'ID': 'nm', 'name': 'nanometer'},
{'ID': 'v', 'name': 'verbose'}
]
inFiles, options, commentChar, outFile = parse_command (opts,(2,99))
if options.has_key('h'): print __doc__%globals(); raise SystemExit, " end of lbl2od help"
# translate some options to boolean flags
for key in ['yOnly', 'nanometer', 'plot', 'flipUpDown', 'verbose']: options[key] = options.has_key(key)
if commonExtension(inFiles):
print '\nWARNING: all input files have the same extension, first file probably NOT an atmospheric data file!!!\n'
# unpack list of input files
atmFile, lineFiles = inFiles[0], inFiles[1:]
# optionally already import module used at very end (check availablity of netcdf before starting a lengthy job)
if outFile and os.path.splitext(outFile)[1].lower() in ('.nc', '.ncdf', '.netcdf'):
try:
from Scientific.IO.NetCDF import *
except ImportError:
print 'INFO: import Scientific.IO.NetCDF failed, trying pynetcdf'
try: from pynetcdf import *
except ImportError: raise SystemExit, 'import "pynetcdf" failed, cannot find module!'
else: print 'INFO: import pynetcdf'
