2020_05_28 alphas FNS [solved]

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Felix Hekhorn edited this page Oct 27, 2020 · 1 revision

alpha_s order

c      if(MassScheme(1:3).eq."FFN".and.ProcessDIS.eq."NC")then
c      if(MassScheme(1:3).eq."FFN")then
         iptbkp = ipt
         call SetPerturbativeOrder(max(0,ipt-1))
         as(1) = a_QCD(mu2as)
         call SetPerturbativeOrder(iptbkp)
c      else
c         as(1) = a_QCD(mu2as)
c      endif

SOLUTION: just use the second statement always