Location: BG_NSCC @ c75f331b160c / parameter_finder / calc_IGHK.m

Author:
Shelley Fong <sfon036@UoA.auckland.ac.nz>
Date:
2025-08-04 14:38:27+12:00
Desc:
uptdating diag with gating
Permanent Source URI:
https://staging.physiomeproject.org/workspace/d54/rawfile/c75f331b160c1ce02438ef644c9fb3c90fa7d02e/parameter_finder/calc_IGHK.m
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function I_GHK = calc_IGHK(G_GHK,V,cKi_st,cKo, z)
R = 8.314;
T = 310;
F = 96485;

V_norm = z*F*V/R/T;
GHK_factor = V_norm./(1-exp(-V_norm));
idx_nan = isnan(GHK_factor);
GHK_factor(idx_nan) = 1;
I_GHK = G_GHK*GHK_factor.*(cKi_st - cKo*exp(-V_norm));

end