Update so that the vertical target position (xtar)
correction is iteratived up to 5 times or until the
xptar changes by less than 2mr.
Need for the long extended target and large 5mm raster
were xtar can become up to 2cm.
Previously the xtar correction was only iterated once.
Update so that the vertical target position (xtar) correction is iteratived up to 5 times or until the xptar changes by less than 2mr. Need for the long extended target and large 5mm raster were xtar can become up to 2cm.
Previously the xtar correction was only iterated once.