double precision aa,bb,augm,aad,bad,app,bpp,ale6,ael3,ael6,
&aa_lip,bb_lip,aa_aq,bb_aq,sc_aa_tube_par,sc_bb_tube_par,
& pep_aa_tube,pep_bb_tube
double precision aa,bb,augm,aad,bad,app,bpp,ale6,ael3,ael6,
&aa_lip,bb_lip,aa_aq,bb_aq,sc_aa_tube_par,sc_bb_tube_par,
& pep_aa_tube,pep_bb_tube