first rough implementation of energy minization
fix Cuda code for energy minimization
add reasonable stop condition for minization
cleanup minimizer code
Add proper logging to minimizer and cleanup
add start and stop conditions for minimzer loop
update minizer stop condition threshold
new switch for minimizer stop condition
add debug msg
hotfix
test
abort minization if energy does not decrease
hotfix
hotfix
some debug code
new stop condition handling and cleanup for minimizer
normalize magnetization in every minimizer step
add better default values to minimizer
add h_max and catch division by zero in minimizer step size control
hotfix