What is the difference between DgA and 1DgA in the drag subroutines

Hi, please I have a quick question. Is the value of the output variable 1DgA from say the sq_drag.f subroutine the same as the value of DgA called in the drag_gp_des.f before its modification to account for possible corrections? Thank you for your anticipated assistance.



Yes, these are the same values. lDgA is the variable name used in the subroutine definition, and DgA is the variable name when the subroutine is called.

Thank you so much for your response.