ToyCaPumpFactorKinetic_SU2015_DCN

class braincell.ion.ToyCaPumpFactorKinetic_SU2015_DCN(size, temp=Quantity(309.15, 'K'), kf=Quantity(2., '1 / (mM * ms)'), kb=Quantity(0.5, 'kHz'), k_rel=Quantity(0.05, 'kHz'), PumpTot=Quantity(1., 'mM * um'), kCa=Quantity(3.45e-07, '1 / C'), depth=Quantity(0.2, 'um'), cyt_volume=Quantity(3., 'um^3'), pump_area=Quantity(3., 'um^2'), Co=None, Ci_initializer=Quantity(0.1, 'mM'), PumpBound_initializer=Quantity(0., 'mM * um'), solver='rk4', substeps=5, name=None, **channels)

Minimal factor-crossing toy with cytosolic and pump-area compartments.

Ci lives in a cytosolic volume factor while pump states live in an area-like factor. The toy keeps the state count minimal while exercising mixed-factor reaction, conservation, and current-driven source paths.