minimize
  meanabs_pen(matrix_inabs)
Constraint: <= 10
  cardn_pos(0.10, matrix_ksi)
Constraint: <= 0
  buyin_pos(0.10, matrix_ksibuy)
Constraint: == 0.1828276560971706e+07
  linear(matrix_ksi)
  +variable(trcost)
Constraint: == 0
  -1*variable(trcost)
  0.01*polynom_abs(matrix_ksipol)
  100*cardn_pos(0.10, matrix_ksipol)
  100*cardn_neg(0.10, matrix_ksipol)
Box: >= 0, <= point_ksi_ubounds
solver: precision = 3, stages = 3