//**************************************************************************** // These are the default parameters for creation of the MSP cell. This file // is usually called by hoc/nacb_main.hoc cai0_ca_ion = 0.001 // mM, Churchill 1998 cao0_ca_ion = 5 // mM, Churchill 1998 - gives eca = 100 mV cali0_cal_ion = 0.001 // mM, Churchill 1998 calo0_cal_ion = 5 // mM, Churchill 1998 - gives eca = 100 mV celsius = 35 // degC global_ra = 100 // not really sure what this is RA = 100 // ohm-cm - constant for whole cell CM = 1 // uF-cm2 - constant for whole cell G_PAS = 1.15e-5 // S/cm2 E_PAS = -70 // mV G_NAF = 1.5 // soma only G_NAFD = 0.0195 // all dends G_NAP = 4e-5 // soma only G_NAPD = 1.3802e-7 // all dends G_KIR = 0.00014 // S/cm2 G_KAS = 0.0104 // soma & prox dends; s/cm2 G_KASD = 0.00095142 // mid & distal dends; S/cm2 G_KAF = 0.225 // soma & prox dends; S/cm2 G_KAFD = 0.020584 // mid & dist dends; S/cm2 G_KRP = 0.001 // 0.004; S/cm2 G_BKKCA = 0.001 // G_SKKCA = 0.145 CAINF = 1e-5 // mM, steady state intracell ca conc. TAUR = 43 // ms, time const of ca diffusion - Jackson 2003 CA_DRIVE = 10000 CA_PUMP = 0.02 caNMDA = 0.1 P_CAL = 6.7e-6 // cm/s P_CALD = 6.7e-6 // cm/s P_CAL13 = 4.25e-7 //1.7e-6 // cm/s P_CAL13D = 4.25e-7 //1.7e-6 // cm/s P_CAN = 1.0e-5 // cm/s P_CAQ = 6.0e-6 // cm/s P_CAR = 2.6e-5 // cm/s P_CAT = 4e-7 // cm/s 4e-7 EK = -90 ENA = 50 NET_N = 1e10 G_AMPA = 8.5e-4 //350e-6 //8.81e-4 G_NMDA = 12.2e-5 // 9.2e-5 G_GABA = 0.0021 //4300e-6 //0.0027 AMPA_WT = 1 NMDA_WT = 1 GABA_WT = 1 NOISE = 1 NGLU = 84 NGABA = 84 NSYN = NGABA + NGLU //****************************************************************************