default=1,
help="Load data every sz grid points over z dimension")
parser.add_option('--st',
action='store',
dest='st',
type="int",
default=1,
help="Load data every st grid points over t dimension")
parser.add_option('--useindex',
action='store_true',
dest="useindex",
default=False,
help="Use index for arrays and not values of dimensions")
# plot options --> upper case. see ppplot.
parser = ppplot.opt(parser)
parser = ppplot.opt1d(parser)
parser = ppplot.opt2d(parser)
###########################
(opt, args) = parser.parse_args()
# remains G R
if (len(args) == 0):
parser.print_version()
######################################
# get arguments (one or several files)
######################################
if args is None:
print "Stop here! I need file(s) as argument(s)!"
exit()
else:
files = args
help='column for y axis')
parser.add_option('-s',
'--skip',
action='store',
dest='skiprows',
type="int",
default=0,
help='skip first rows in file(s)')
parser.add_option('-u',
'--unique',
action='store_true',
dest='unique',
default=False,
help='case with one column only')
parser = ppplot.opt(parser) # common options for plots
parser = ppplot.opt1d(parser) # common options for plots
(opt, args) = parser.parse_args()
# plot object + options
pl = ppplot.plot1d()
# for all input files
count = 0
for fff in args:
# transfer options to plot object
pl.transopt(opt, num=count)
# load data
var = np.transpose(np.loadtxt(fff, skiprows=opt.skiprows))
parser.add_option('-j','--vecy',action='store',dest='vecy',type="string",default=None,help="one 'variable' for wind vector y component")
parser.add_option('-m','--mult',action='store',dest='mult',type="float",default=None,help="multiplicative factor on field")
parser.add_option('-a','--add',action='store',dest='add',type="float",default=None,help="additive factor on field")
parser.add_option('-o','--output',action='store',dest='filename',type="string",default=None,help="name of output files")
parser.add_option('-d','--directory',action='store',dest='folder',type="string",default="./",help="directory of output files")
parser.add_option('-s','--changetime',action='store',dest='changetime',type="string",default=None,\
help="transformation on time axis : [None] | correctls | mars_sol2ls | mars_dayini | mars_meso_ls | mars_meso_sol | mars_meso_utc | mars_meso_lt ")
parser.add_option('-p','--print',action='store_true',dest='savtxt',default=False,help="[1D] output field+coord in an ASCII file")
parser.add_option('--sx',action='store',dest='sx',type="int",default=1,help="Load data every sx grid points over x dimension")
parser.add_option('--sy',action='store',dest='sy',type="int",default=1,help="Load data every sy grid points over y dimension")
parser.add_option('--sz',action='store',dest='sz',type="int",default=1,help="Load data every sz grid points over z dimension")
parser.add_option('--st',action='store',dest='st',type="int",default=1,help="Load data every st grid points over t dimension")
parser.add_option('--useindex',action='store_true',dest="useindex",default=False,help="Use index for arrays and not values of dimensions")
# plot options --> upper case. see ppplot.
parser = ppplot.opt(parser)
parser = ppplot.opt1d(parser)
parser = ppplot.opt2d(parser)
###########################
(opt,args) = parser.parse_args()
# remains G R
if (len(args) == 0):
parser.print_version()
######################################
# get arguments (one or several files)
######################################
if args is None:
print "Stop here! I need file(s) as argument(s)!" ; exit()
else:
files = args
# inputs and options
parser = OptionParser()
parser.usage = \
'''
asciiplot.py [options] text file(s)
-- default is col2 for field and col1 for coord
-- this can be set with -x and -y options
(or use --swap if applicable)
-- one-column files are also supported
'''
parser.add_option('-x','--colx',action='store',dest='colx',type="int",default=1,help='column for x axis')
parser.add_option('-y','--coly',action='store',dest='coly',type="int",default=2,help='column for y axis')
parser.add_option('-s','--skip',action='store',dest='skiprows',type="int",default=0,help='skip first rows in file(s)')
parser.add_option('-u','--unique',action='store_true',dest='unique',default=False,help='case with one column only')
parser = ppplot.opt(parser) # common options for plots
parser = ppplot.opt1d(parser) # common options for plots
(opt,args) = parser.parse_args()
# plot object + options
pl = ppplot.plot1d()
# for all input files
count = 0
for fff in args:
# transfer options to plot object
pl.transopt(opt,num=count)
# load data
var = np.transpose(np.loadtxt(fff,skiprows=opt.skiprows))
