def iso_abundMulti(self, cyclist, stable=False, amass_range=None,<EOL>mass_range=None, ylim=[<NUM_LIT:0>,<NUM_LIT:0>], ref=-<NUM_LIT:1>,<EOL>decayed=False, include_title=False, title=None,<EOL>pdf=False, color_plot=True, grid=False,<EOL>point_set=<NUM_LIT:1>):
max_num = max(cyclist)<EOL>for i in range(len(cyclist)):<EOL><INDENT>self.iso_abund(cyclist[i],stable,amass_range,mass_range,ylim,ref,decayed=decayed,show=False,color_plot=color_plot,grid=False,point_set=<NUM_LIT:1>,include_title=include_title)<EOL>if title !=None:<EOL><INDENT>pl.title(title)<EOL><DEDENT>else:<EOL><INDENT>name='<STR_LIT>'<EOL><DEDENT>number_str=_padding_model_number(cyclist[i],max_num)<EOL>if not pdf:<EOL><INDENT>pl.savefig(name+number_str+'<STR_LIT>', dpi=<NUM_LIT:200>)<EOL><DEDENT>else:<EOL><INDENT>pl.savefig(name+number_str+'<STR_LIT>', dpi=<NUM_LIT:200>)<EOL><DEDENT>pl.clf()<EOL><DEDENT>return None<EOL>
Method that plots figures and saves those figures to a .png
file.  Plots a figure for each cycle in the argument cycle.
Can be called via iso_abund method by passing a list to cycle.

Parameters
----------
cycllist : list
    The cycles of interest.  This method will do a plot for
    each cycle and save them to a file.
stable : boolean, optional
    A boolean of whether to filter out the unstables.  The
    defaults is False.
amass_range : list, optional
    A 1x2 array containing the lower and upper atomic mass
    range.  If None plot entire available atomic mass range.
    The default is None.
mass_range : list, optional
    A 1x2 array containing the lower and upper mass range.  If
    this is an instance of abu_vector this will only plot
    isotopes that have an atominc mass within this range.  This
    will throw an error if this range does not make sense ie
    [45,2].  If None, it will plot over the entire range.  The
    defaults is None.
ylim : list, optional
    A 1x2 array containing the lower and upper Y limits.  If
    it is [0,0], then ylim will be determined automatically.
    The default is [0,0].
ref : integer or list, optional
    reference cycle.  If it is not -1, this method will plot
    the abundences of cycle devided by the cycle of the same
    instance given in the ref variable.  If ref is a list it
    will be interpreted to have two elements:
    ref=['dir/of/ref/run',cycle] which uses a refernece cycle
    from another run.  If any abundence in the reference cycle
    is zero, it will replace it with 1e-99.  The default is -1.
decayed : boolean, optional
    If True plot decayed distributions, else plot life
    distribution.  The default is False.
include_title : boolean, optional
    Include a title with the plot.  The default is False.
title : string, optional
    A title to include with the plot.  The default is None.
pdf : boolean, optional
    Save image as a [pdf/png].  The default is False.
color_plot : boolean, optional
    Color dots and lines [True/False].  The default is True.
grid : boolean, optional
    print grid.  The default is False.
point_set : integer, optional
    Set to 0, 1 or 2 to select one of three point sets, useful
    for multiple abundances or ratios in one plot.  The defalult
    is 1.