 IA-CCD: finding the mode
    Elapsed time 1.34 seconds
 IA-CCD: computing Hessian using multiplication
 IA-CCD: 9 points for 2 parameters
 IA-CCD: autoscaling in 4 directions
 IA-CCD: scaling minmax [0.89 1.10]
 IA-CCD: evaluating density at 9 points
 IA-CCD: Total elapsed time 2.85 seconds
 Iteration  Func-count   Grad-count         f(x)         Step-size
     0           1           1             102.417    
     1           2           2             89.3513       0.0650335
     2           4           4             87.5645        0.148177
     3           5           5             86.4853               1
     4           6           6             85.9438               1
     5           8           8              84.971        0.430378
 Optimizer Results
  Algorithm Used: Broyden-Fletcher-Goldfarb-Shanno (BFGS)
  Exit message : Change in x was smaller than the specified tolerance TolX.
  Iterations : 6
  Function Count : 10
  Minimum found : 84.9383
  Intern Time : 0.006423 seconds
  Total Time : 1.715 seconds
 IA-CCD: finding the mode
    Elapsed time 2.74 seconds
 IA-CCD: computing Hessian using multiplication
 IA-CCD: 9 points for 2 parameters
 IA-CCD: autoscaling in 4 directions
 IA-CCD: scaling minmax [0.90 1.35]
 IA-CCD: evaluating density at 9 points
    Elapsed time 1.29 seconds
 IA-CCD: Total elapsed time 5.31 seconds
 IA-CCD: finding the mode
 IA-CCD: computing Hessian using multiplication
 IA-CCD: 9 points for 2 parameters
 IA-CCD: autoscaling in 4 directions
 IA-CCD: scaling minmax [1.02 1.44]
 IA-CCD: evaluating density at 9 points
    Elapsed time 1.02 seconds
 IA-CCD: Total elapsed time 2.67 seconds
 Iteration  Func-count   Grad-count         f(x)         Step-size
     0           1           1             84.3228    
     1           3           3             84.0392        0.112757
     2           4           4             83.9396               1
 Optimizer Results
  Algorithm Used: Broyden-Fletcher-Goldfarb-Shanno (BFGS)
  Exit message : Change in the objective function value was less than TolFun.
  Iterations : 3
  Function Count : 5
  Minimum found : 83.9237
  Intern Time : 0.003398 seconds
  Total Time : 0.6747 seconds
 IA-CCD: finding the mode
    Elapsed time 2.32 seconds
 IA-CCD: computing Hessian using multiplication
 IA-CCD: 9 points for 2 parameters
 IA-CCD: autoscaling in 4 directions
 IA-CCD: scaling minmax [1.02 1.32]
 IA-CCD: evaluating density at 9 points
 IA-CCD: Total elapsed time 4.41 seconds
Demo completed in 0.439 minutes
