schar_fit_v11

change to run as a file
Revert "schar_fit_v11"

This reverts commit ff0bbebe3918b19afc3e36bbd515687f303d70ad.
Revert "Revert "schar_fit_v11""

This reverts commit 15b07d719b26bd472361e19ac644b2582a5dbd3e.
Revert "schar_fit_v11"

This reverts commit ff0bbebe3918b19afc3e36bbd515687f303d70ad.