Commit bf7e270e authored by Bentriou Mahmoud's avatar Bentriou Mahmoud
Browse files

Same changes for ER model

parent d690d6b9
import StaticArrays: SVector, SMatrix, @SMatrix
d=4
......@@ -7,11 +6,12 @@ k=3
dict_var = Dict("E" => 1, "S" => 2, "ES" => 3, "P" => 4)
dict_p = Dict("k1" => 1, "k2" => 2, "k3" => 3)
l_tr = ["R1","R2","R3"]
p = SVector{3, Float64}(1.0, 1.0, 1.0)
x0 = SVector{4, Int}(100, 100, 0, 0)
p = [1.0, 1.0, 1.0]
x0 = [100, 100, 0, 0]
t0 = 0.0
function f(xn::SVector{4, Int}, tn::Float64, p::SVector{3, Float64})
function f!(xnplus1::Vector{Int}, tnplus1::Vector{Float64}, tr::Vector{String},
xn::Vector{Int}, tn::Float64, p::Vector{Float64})
a1 = p[1] * xn[1] * xn[2]
a2 = p[2] * xn[3]
a3 = p[3] * xn[3]
......@@ -35,17 +35,18 @@ function f(xn::SVector{4, Int}, tn::Float64, p::SVector{3, Float64})
b_sup += l_a[i+1]
end
nu = l_nu[:,reaction]
xnplus1 = SVector{4, Int}(xn[1]+nu[1], xn[2]+nu[2], xn[3]+nu[3], xn[4]+nu[4])
tnplus1 = tn + tau
transition = "R$(reaction)"
return xnplus1, tnplus1, transition
nu = @view l_nu[:,reaction]
xnplus1[1] = xn[1]+nu[1]
xnplus1[2] = xn[2]+nu[2]
xnplus1[3] = xn[3]+nu[3]
xnplus1[4] = xn[4]+nu[4]
tnplus1[1] = tn + tau
tr[1] = "R$(reaction)"
end
is_absorbing_er(p::SVector{3, Float64},xn::SVector{4, Int}) =
(p[1]*xn[1]*xn[2] + (p[2]+p[3])*xn[3]) == 0.0
g = SVector("P")
is_absorbing_er(p::Vector{Float64},xn::Vector{Int}) =
(p[1]*xn[1]*xn[2] + (p[2]+p[3])*xn[3]) === 0.0
g = ["P"]
ER = CTMC(d,k,dict_var,dict_p,l_tr,p,x0,t0,f,is_absorbing_er; g=g)
ER = CTMC(d,k,dict_var,dict_p,l_tr,p,x0,t0,f!,is_absorbing_er; g=g)
export ER
......@@ -40,8 +40,6 @@ function f!(xnplus1::Vector{Int}, tnplus1::Vector{Float64}, tr::Vector{String},
xnplus1[3] = xn[3]+nu[3]
tnplus1[1] = tn + tau
tr[1] = "R$(reaction)"
#return xnplus1, tnplus1, transition
end
is_absorbing_sir(p::Vector{Float64}, xn::Vector{Int}) = (p[1]*xn[1]*xn[2] + p[2]*xn[2]) === 0.0
g = ["I"]
......
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