function U = ppp_lin_con_sol (x,w,J_uu,J_ux,J_uw)

  ## usage:  U = ppp_lin_con_sol (x,w,J_uu,J_ux,J_uw)
  ##
  ## 

  ## Pass info to the solnp algorithm
  global ppp_J_uu, ppp_J_ux, ppp_J_uw

endfunction