Added rapid_get_Qdam to compilation and linking. Added paragraphs to clarify link, compile, clean steps
Edited Purpose and Author. Added ZV_Qdam, ZV_Qhum and ZV_QinbarR
Edited Purpose and Author. Added section for calling dam subroutine. Reorganized order in which ZV_Qext is computed
Edited Purpose and Author. Added allocation for ZV_Qin_dam and ZV_Qout_dam
Edited Purpose and Author. Changed computation of IV_dam_pos to 1-based (not 0-)
Edited Purpose and Author. Added variables ZV_Qin_dam, ZV_Qout_dam, ZV_QinbarR. Changed explanation for computation of IV_dam_pos
New subroutine
Edited Purpose and Author