--- newton ---
ncalls       =224 nsteps=10
mass         =125.972182633196
Gamma        =2.08633169269498
Sqrt(chi^2/n)=0.946388077183953

--- newton2 ---
p=       126       2.08       9.83 
ncalls       =4223 nsteps=90
mass         =125.972351629418
Gamma        =2.07604612278534
Sqrt(chi^2/n)=0.946388495808989

--- qnewton.sr1 ---
ncalls       =635 nsteps=117
mass         =125.97232166374
Gamma        =2.07683978560065
Sqrt(chi^2/n)=0.946388435786213

--- qnewton.broyden ---
ncalls       =99 nsteps=18
mass         =125.972187096811
Gamma        =2.0863120290857
Sqrt(chi^2/n)=0.946388077178277

--- simplex ---
ncalls       =233 nsteps=96
mass         =125.972184822961
Gamma        =2.08632391581278
Sqrt(chi^2/n)=0.946388077298723

--- prernd ---
ncalls       =59941
mass         =125.972183472893
Gamma        =2.08639812000406
Sqrt(chi^2/n)=0.946388078136286

--- rndstart ---
ncalls       =68094
mass         =125.972187633835
Gamma        =2.08631964351281
Sqrt(chi^2/n)=0.946388077177221

--- swarm ---
ncalls       =57937
mass         =125.972187661304
Gamma        =2.08633021285295
Sqrt(chi^2/n)=0.946388077176778

--- bbpso ---
ncalls       =53209
mass         =125.972187673437
Gamma        =2.08633016068498
Sqrt(chi^2/n)=0.946388077176778

--- gaussnewton ---
ncalls       =28 nsteps=6
mass         =125.972200479561
Gamma        =2.08568142076468
Sqrt(chi^2/n)=0.946388078783988

mass  = 125.972200479561 +- 0.248696835669775
Gamma = 2.08568142076468 +- 0.748159640187329