cH = 4; 
cT = 6; 
cV = 0.05; 
cE = 3;
cVT = 4; 
aET = .25;

sH = .05; 
sT = .002; 
sV = .12; 
sE = .0012;
sVT = 1; 
sET = .0012;

dH = .01;
dT = .01;  % dying of healthy cell
dV = 0.01; 
dE = 0.03; 
%dT = .88; % coexistence.
%dT = 1; % clearing of tumor cell



mH = .2;
mT = 5/3; 
mV = .12; 
mE = 12;

% clearing the tumor by e-cells. Sensitive to sE and mE.
cE=2;
sE=.0001;
mE=.1;
dE=.01;
dT = .5;

% In search of cycle.
cE=2;
sE=.0001;
mE=.1;
dE=.1; % cycle of period 250 days and then steady state.
dT = .48;
dH=.008


D = 1008;
P0 = .00035;

r = .7;

%%%%%%%%%%%%%%
%%%%%%%%%%%%%% Spiral, unstable coexistance
cH = 4; 
cT = 6; 
cV = 0.05; 
cE = 2;
cVT = 4; 
aET = .25;

sH = .05; 
sT = .002; 
sV = .12; 
sE = .0001;
sVT = 1; 
sET = .0012;

dH = .008;
dT = .48;  
dV = 0.01; 
dE = 0.1; 

mH = .1;
mT = 2; 
mV = .1; 
mE=.1;

cT = 5.85;

D = 1008;
P0 = .00035;

r = .7;

init=[0.0526    0.0724    0.0010    0.0565    0.0003];
%%%%%%%%%%%%%%
%%%%%%%%%%%%%%