XPP model

This model was converted from XPP ode format to SBML using sbmlutils-0.1.5a6.

# Kuznetsova and Deth, JCN, 2007
# Model E cell
init V1=-0.70  R1=0.24  CA1=0.15 H1=0.37
par Ie=0.6

par GCA=0.1, GH=4.0
par GK=26.0
par TR1=4.2
par TS=14.0
par TH=45.0

 
V1'=-MB(V1)*(V1-0.5)-GK*R1*(V1+0.95)-GCA*CA1*(V1-1.2)-GH*H1*(V1+0.95)+Ie
R1'=(1./TR1)*(-R1+RB(V1))
CA1'=(1./TS)*(-CA1+CAB(V1))
H1'=(1./TH)*(-H1+3.*CA1)

CAB(V)=8.*(V+0.725)^2
MB(V)=17.8+47.6*V+33.8*V*V
RB(V)=1.24+3.7*V+3.2*V*V

@ METHOD=stiff, TOLERANCE=.00001
@ dt=.01, total=400, xplot=V1,yplot=CA1
@ xmin=-0.8,xmax=0.4,ymin=0.0,ymax=0.4
@ xlo=-0.8,ylo=0.0,xhi=0.4,yhi=0.4,bound=30000,MAXSTOR=400000


done
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Copyright © 2017 Matthias Koenig

Redistribution and use of any part of this model, with or without modification, are permitted provided that the following conditions are met:

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  2. Redistributions in a different form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
This model is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


Model :

id
name
time
substance
extent
volume
area
length
Access SBML model  L3V1

FunctionDefinitions [7] name math sbo cvterm
max minimum x y x x y y
min maximum x y x x y y
heav heavyside x 0 x 0 0.5 x 0 1 x 0 0
mod modulo x y x y x y x 0 y 0 x y x y
cab v 8 v 0.725 2
mb v 17.8 47.6 v 33.8 v v
rb v 1.24 3.7 v 3.2 v v

Parameters [12] name constant value unit derived unit sbo cvterm
v1 v1 = -0.70 -0.7 None
r1 r1 = 0.24 0.24 None
ca1 ca1 = 0.15 0.15 None
h1 h1 = 0.37 0.37 None
ie ie = 0.6 0.6 None
gca gca = 0.1 0.1 None
gh gh = 4.0 4.0 None
gk gk = 26.0 26.0 None
tr1 tr1 = 4.2 4.2 None
ts ts = 14.0 14.0 None
th th = 45.0 45.0 None
t model time 0.0 dimensionless None

Rules [5]   assignment name derived units sbo cvterm
d v1/dt = mb v1 v1 0.5 gk r1 v1 0.95 gca ca1 v1 1.2 gh h1 v1 0.95 ie None
d r1/dt = 1 tr1 r1 rb v1 None
d ca1/dt = 1 ts ca1 cab v1 None
d h1/dt = 1 th h1 3 ca1 None
t = time None