Added opt_supl_fun.py which is basically supl_fun.py but adjusted to run with...

Added opt_supl_fun.py which is basically supl_fun.py but adjusted to run with differential evolution. Added some text files which contain tracked progress in previous runs

Beam_optimization/arr_convergence.txt

+0.009436
+0.010749
+0.011884
+0.013838
+0.014632
+0.017150
+0.018888
+0.018972
+0.019947
+0.021600
+0.021593
+0.024411
+0.025624
+0.029006
+0.029958
+0.031865
+0.034039
+0.034020
+0.042393
+0.050323
+0.050306
+0.075835
+0.085857
+0.085868
+0.681807
+0.837890
+2.876569

Beam_optimization/arr_optimal.txt

+0.000611 0.000111
+0.000611 0.000111
+0.000561 0.000104
+0.000561 0.000104
+0.000561 0.000104
+0.000561 0.000104
+0.000620 0.000103
+0.000620 0.000103
+0.000620 0.000103
+0.000620 0.000103
+0.000620 0.000103
+0.000620 0.000103
+0.000620 0.000103
+0.000620 0.000103
+0.000627 0.000100
+0.000627 0.000100
+0.000634 0.000100
+0.000634 0.000100
+0.000634 0.000100
+0.000634 0.000100
+0.000634 0.000100
+0.000634 0.000100
+0.000633 0.000100
+0.000633 0.000100
+0.000617 0.000100
+0.000617 0.000100
+0.000617 0.000100

Beam_optimization/log_error.txt

+Error with l_c = 0.0009568795501238745 and w_c = 0.000674849025259193
+Error with l_c = 0.0009465938063297681 and w_c = 0.00047532245685090186
+Error with l_c = 0.000911279749494624 and w_c = 0.0005108018292944382
+Error with l_c = 0.0009584723519181799 and w_c = 0.0004442552367572431
+Error with l_c = 0.0009395408235242028 and w_c = 0.0005853756867933639
+Error with l_c = 0.0008791486166733659 and w_c = 0.0006135464657980463
+Error with l_c = 0.0008923772722878162 and w_c = 0.0008360706886710631
+Error with l_c = 0.0009396482950494178 and w_c = 0.0005715799284168594
+Error with l_c = 0.0009344042207523422 and w_c = 0.0006610344537968938