measure quality in real space until better fix
measure quality in real space until better fix

we have a weird bug/issue with shape correction
taking forever using an anisotropic size field.
until we figure out in detail whats going wrong,
perform quality measures in real space, not metric
space, which seems to work fine.

YetAnotherMinion/core,YetAnotherMinion/core,yangf4/core,yangf4/core,yangf4/core,YetAnotherMinion/core,YetAnotherMinion/core,yangf4/core,YetAnotherMinion/core,yangf4/core