 dnux  = 3.3306690738754696e-16,
 dnuy  = 0.0013255058113549323,
 dbetax = 1.900701818158268e-13,
 dbetay = -0.050263324792398034,
  detax  = 1.27675647831893e-15,
 detay  = 0.0,
  detaxp  = 1.951563910473911e-18,
 detayp  = 0.0,
 dalphax  = 5.166694151349162e-15,
 dalphay  = -2.274914238342643e-10
 alphax  = 2.583347075674615e-15,
 alphay  = -2.274973445324272e-10