#       main topics:
UP      arb.hlp
UP      glossary.hlp
UP      pars.hlp
UP      pa_optimizer.hlp

#       sub topics:
SUB     mode_nni.hlp
SUB     mode_kernlin.hlp

# format described in ../help.readme


TITLE		NNI+KL-mode

OCCURRENCE	ARB_PARSIMONY/<NNI+K.L.-mode-button>

DESCRIPTION	Searches for a better topology using LINK{pa_globopti.hlp}.

NOTES		Settings made in the LINK{pa_optimizer.hlp} window will be used.

                When clicking to a branch, the optimization is applied to the clicked
                subtree only. To optimize the whole tree, click to some empty area.

                When using the left mouse button, one optimization cycle is applied.

                When using the right mouse button, multiple optimization cycles are applied until
                no further improvement occurs.

EXAMPLES	None

WARNINGS	None

BUGS		No bugs known