Commit f5822fd0 authored by Houtan Bastani's avatar Houtan Bastani

Allocate less memory in operation

parent 326ae2c7
......@@ -200,9 +200,8 @@ function trustregion(f!::Function, j!::Function, x0::Vector{Float64}, factor::Fl
# and initialize the step bound δ. Scaling is done according to the norms of the
# columns of the initial jacobian.
@inbounds for i = 1:n
wa.fjaccnorm__[i] = wa.fjaccnorm[i]
wa.fjaccnorm__[i] = abs(wa.fjaccnorm[i] < macheps) ? 1.0 : wa.fjaccnorm[i]
wa.fjaccnorm__[find(abs.(wa.fjaccnorm__).<macheps)] = one(Float64)
xnorm = zero(Float64)
@inbounds for i=1:n
xnorm += (wa.fjaccnorm__[i]*wa.x[i])^2
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