# control parameters for 'opt_grad_mc'
# ------------------------------------
a= 2      # eOut  :  control parameter for output (1: only final result, 2: fit parameters after each step, 3: additionally some function values)
s=25      # mSteps:  max. number of optimization steps                           (default: 25)
n=10      # mDamps:  max. number of dampings                                     (default: 10)
D=0.5     # TD0   :  initial factor t in opt. step size betw. lin. and real fct. (default:  0.5)
d=0.5     # Damp  :  damping factor (reduction of t )                            (default:  0.5)
t=0.333   # Tfac  :  fraction Q-reduction in original and linearized fct.        (default:  0.333)
r=1.000   # Qverm :  ratio of Q-reduction within 1 step that stops fitting       (default:  1.000)
m=1.0E-24 # Qmin  :  Q-value to stop fitting                                     (default:  1.0E-24)
R=0.8     # RDelP :  reductionf factor of DelP in case of deterior. in both dir. (default:  0.8)