Fitting program to given function
mode            : sim
method          : cg
input file      : D:/git/tkProg/tkprog_COE/PHYSBO/data_2targets.xlsx
  fit_range     : [[-1e+100, 1e+100], [-1e+100, 1e+100], [-1e+100, 1e+100]]
output file     : D:\git\tkProg\tkprog_COE\PHYSBO/data_2targets-fitting.xlsx
convergence file: D:\git\tkProg\tkprog_COE\PHYSBO/data_2targets-convergence.xlsx
parameter file  : D:\git\tkProg\tkprog_COE\PHYSBO/data_2targets.prm
func            : p[0] * exp(-0.83255 * ((x[0] - p[1]) / p[2])**2) + p[3]
Target          : max:t2
x               : max:t1
y               : ---
z               : ---
tol             : 1e-05
maxiter         : 1000

Read [D:/git/tkProg/tkprog_COE/PHYSBO/data_2targets.xlsx]
  For ranges:[[-1.e+100 -1.e+100 -1.e+100]
 [ 1.e+100  1.e+100  1.e+100]]

Read [D:/git/tkProg/tkprog_COE/PHYSBO/data_2targets.xlsx]
x l=max:t1max:t1

x ranges:

Traceback (most recent call last):
  File "D:\git\tkProg\tkprog_COE\optimize\lsq_func_tkFit.py", line 319, in <module>
    main()
  File "D:\git\tkProg\tkprog_COE\optimize\lsq_func_tkFit.py", line 315, in main
    fit(app)
  File "D:\git\tkProg\tkprog_COE\optimize\lsq_func_tkFit.py", line 193, in fit
    xmin = min(xd[i])
           ^^^^^^^^^^
ValueError: min() arg is an empty sequence