batemaneq package

Submodules

batemaneq.bateman module

batemaneq.bateman.bateman_full(y0s, lmbd, t, one=1, zero=0, exp=None)

Calculates a linear combination of single-parent chains

Generalized helper function for when y0 != [1, 0, 0, … ]

Parameters

y0s: array_like

Initial concentrations

t: float

time

one: object

object corresponding to one, default(int(1)), could e.g. be sympy.S('1')()

zero: object

object corresponding to zero, default(int(0)) could e.g. be sympy.S('0')()

exp: callback

Callback calculating the exponential of an argument default: math.exp, could e.g. be sympy.exp()

batemaneq.bateman.bateman_parent(lmbd, t, one=1, zero=0, exp=None)

Calculate daughter concentrations (number densities) from single parent

Assumes an initial parent concentraion of one (and zero for all daughters)

Parameters

lmbd: array_like

decay constants (one per species)

t: float

time

one: object

object corresponding to one, default(int(1)), could e.g. be sympy.S('1')()

zero: object

object corresponding to zero, default(int(0)) could e.g. be sympy.S('0')()

exp: callback

Callback calculating the exponential of an argument default: numpy.exp or math.exp, could e.g. be sympy.exp()