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lhaglue-5.8.6.f
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lhaglue-5.8.6.f
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!
! Modified: HS, 30.10.2011
! type mismatch of common block /LUDAT1/
! between lhaglue and PYTHIA
! -> commented lines 196-197 and 268
!
! -*- F90 -*-
! LHAGLUE Interface to LHAPDF library of modern parton
! density functions (PDF) with uncertainties
!
! Authors for v4: Dimitri Bourilkov, Craig Group, Mike Whalley
!
! Authors for v3: Dimitri Bourilkov, Craig Group, Mike Whalley
!
! Author for v1 and v2: Dimitri Bourilkov [email protected]
! University of Florida
!
! HERWIG interface by Dimitri Bourilkov and Craig Group
!
! New numbering scheme and upgrade for LHAPDF v2.1
! by Dimitri Bourilkov and Mike Whalley
!
! For more information, or when you cite this interface, currently
! the official reference is:
! D.Bourilkov, "Study of Parton Density Function Uncertainties with
! LHAPDF and PYTHIA at LHC", hep-ph/0305126.
!
! The official LHAPDF page is:
!
! http://durpdg.dur.ac.uk/lhapdf/index.html
!
! The interface contains four subroutines (similar to PDFLIB).
! It can be used seamlessly by Monte Carlo generators
! interfaced to PDFLIB or in stand-alone mode.
!
! For initialization (called once)
!
! PDFSET(PARM,VALUE)
!
! For the proton/pion structure functions
!
! STRUCTM(X,Q,UPV,DNV,USEA,DSEA,STR,CHM,BOT,TOP,GLU)
!
! For the photon structure functions
!
! STRUCTP(X,Q2,P2,IP2,UPV,DNV,USEA,DSEA,STR,CHM,BOT,TOP,GLU)
!
! For statistics ON structure functions (under/over-flows)
!
! PDFSTA
!
! This interface can be invoked in 3 ways depending
! on the value of PARM(1) provided by the user when
! calling PDFSET(PARM,VALUE):
!
! For PYTHIA: PARM(1).EQ.'NPTYPE'
! (this is set automatically by PYTHIA)
!
! For HERWIG: PARM(1).EQ.'HWLHAPDF'
! (set by the USER e.g. in the main program like this:
! AUTPDF(1) = 'HWLHAPDF'
! AUTPDF(2) = 'HWLHAPDF' )
!
! For Stand-alone: PARM(1).EQ.'DEFAULT'
! (can be used for PDF studies or when interfacing
! new generators)
!
! The LHAPDF set/member is selected depending on the value of:
!
! PYTHIA: ABS(MSTP(51)) - proton
! ABS(MSTP(53)) - pion
! ABS(MSTP(55)) - photon
!
! HERWIG: ABS(INT(VALUE(1)))
!
! STAND-ALONE: ABS(INT(VALUE(1)))
!
!
! CONTROL switches:
! ==================
!
! THE LOCATION OF THE LHAPDF LIBRARY HAS TO BE SPECIFIED
! AS DESCRIBED BELOW (the rest is optional)
!
! if the user does nothing, sensible defaults
! are active; to change the behaviour, the corresponding
! values of LHAPARM() should be set to the values given below
!
! Location of the LHAPDF library of PDFs (pathname):
! uses common block /LHAPDFC/
!
! If the user does nothing => default = subdir PDFsets of the
! current directory (can be real subdir
! OR a soft link to the real location)
! If the user sets LHAPATH => supplied by the USER who defines the
! path in common block COMMON/LHAPDFC/LHAPATH
! BEFORE calling PDFSET
!
! Other controls:
! ===============
! use common block /LHACONTROL/
!
! Collect statistics on under/over-flow requests for PDFs
! outside their validity ranges in X and Q**2
! (call PDFSTA at end of run to print it out)
!
! LHAPARM(16).EQ.'NOSTAT' => No statistics (faster)
! LHAPARM(16).NE.'NOSTAT' => Default: collect statistics
!
! Option to use the values for the strong coupling alpha_s
! as computed in LHAPDF in the MC generator
! (to ensure uniformity between the MC generator and the PDF set)
! WARNING: implemented ONLY for PYTHIA in LHAPDFv4
!
! LHAPARM(17).EQ.'LHAPDF' => Use alpha_s from LHAPDF
! LHAPARM(17).NE.'LHAPDF' => Default (same as LHAPDF v1/v3)
!
! Extrapolation of PDFs outside LHAPDF validity range given by
! [Xmin,Xmax] and [Q2min,Q2max]; DEFAULT => PDFs "frozen" at the
! boundaries
!
! LHAPARM(18).EQ.'EXTRAPOLATE' => Extrapolate PDFs on OWN RISK
! WARNING: Crazy values can be returned
!
! Printout of initialization information in PDFSET (by default)
!
! LHAPARM(19).EQ.'SILENT' => No printout (silent mode)
! LHAPARM(19).EQ.'LOWKEY' => Print 5 times (almost silent mode)
!
!
!*********************************************************************
!
! $Id: lhaglue.f 826 2011-08-02 09:41:58Z whalley $
!
! $Log$
! Revision 1.7 2005/12/02 14:50:54 whalley
! Changes for new CTEQ code/AB sets
!
! Revision 1.6 2005/10/18 15:35:48 whalley
! fix to allow LHAPATH to be user defined as well as lhapdf-config
!
! Revision 1.5 2005/10/18 11:47:48 whalley
! Change to only set LHAPATH once per run
!
! Revision 1.1.1.2 1996/10/30 08:29:06 cernlib
! Version 7.04
!
! Revision 1.1.1.1 1996/04/12 15:29:26 plothow
! Version 7.01
!
! v5.0 06-Oct-2005 Major change to allow multiset-initializations
! v4.0 28-Apr-2005 PDFSTA routine; option to use Alfa_s from LHAPDF
! v4.0 21-Mar-2005 Photon/pion/new p PDFs, updated for LHAPDF v4
! v3.1 26-Apr-2004 New numbering scheme, updated for LHAPDF v2/v3
! v3.0 23-Jan-2004 HERWIG interface added
! v2.0 20-Sep-2003 PDFLIB style adopted
! v1.0 05-Mar-2003 First working version from PYTHIA to LHAPDF v1
!
! interface to LHAPDF library
!*********************************************************************
! PDFSET
! Initialization for use of parton distributions
! according to the LHAPDF interface.
!
! v4.0 28-Apr-2005 Option to use Alfa_s from LHAPDF
! v4.0 21-Mar-2005 Photon/pion/new p PDFs, updated for LHAPDF v4
! v3.1 26-Apr-2004 New numbering scheme
! v3.0 23-Jan-2004 HERWIG interface added
!
! Interface to LHAPDF library
subroutine pdfset(parm,value)
! Double precision and integer declarations.
implicit double precision(a-h, o-z)
implicit integer(i-n)
! Common blocks
include 'commonlhapdf.inc'
include 'commonlhasets.inc'
include 'commonlhapdfc.inc'
include 'commonlhacontrol.inc'
include 'commonlhaglsta.inc'
! additions for multiset use
double precision xxmin(nmxset),xxmax(nmxset),qq2min(nmxset),qq2max(nmxset)
save xxmin,xxmax,qq2min,qq2max
! Commonblocks.
common/pydat1/mstu(200),paru(200),mstj(200),parj(200)
save /pydat1/
common/pypars/mstp(200),parp(200),msti(200),pari(200)
save /pypars/
! following 2 for earlier Pythia versions
! hs-begin
! common/ludat1/mstu5(200),paru5(200),mstj5(200),parj5(200)
! save /ludat1/
! hs-end
! Interface to LHAPDFLIB.
double precision qcdlha4, qcdlha5
integer nfllha
common/lhapdfr/qcdlha4, qcdlha5, nfllha
save /lhapdfr/
integer lhaextrp
common/lhapdfe/lhaextrp
save /lhapdfe/
integer lhasilent
common/lhasilent/lhasilent
save /lhasilent/
! Interface to PDFLIB.
common/w50511/ nptypepdfl,ngrouppdfl,nsetpdfl,modepdfl,nflpdfl,lopdfl,tmaspdfl
save /w50511/
double precision tmaspdfl
! Interface to PDFLIB.
common/w50512/qcdl4,qcdl5
save /w50512/
double precision qcdl4,qcdl5
! Interface to PDFLIB.
common/w50513/xmin,xmax,q2min,q2max
save /w50513/
double precision xmin,xmax,q2min,q2max
! Local arrays and character variables (NOT USED here DB)
character*20 parm(20)
double precision value(20)
integer lhapathlen
integer :: lhainput = 1
!integer lhaselect
integer lhaprint
integer lhaonce
integer lhafive
save lhaonce
save lhafive
data lhaonce/0/
data lhafive/0/
logical first
data first/.true./
character*512 dirpath
save first
! Initialise common blocks
call commoninit()
if (first) then
call getdirpath(dirpath)
first = .FALSE.
endif
! Init
lhaextrp = 0
if(lhaparm(18).EQ.'EXTRAPOLATE') then ! Extrapolate PDFs on own risk
lhaextrp = 1
endif
lhasilent = 0
if (lhaparm(19).EQ.'SILENT') then ! No printout (silent MODE)
lhasilent = 1
elseif (lhaparm(19).EQ.'LOWKEY') then ! print 5 times (lowkey mode)
if (lhafive .lt. 6) then
lhafive = lhafive + 1
else
lhasilent = 1
endif
endif
if (parm(1).EQ.'NPTYPE') then ! pythia
if(mstp(181).ge.6) then
lhaprint = mstu(11)
else
! hs-begin
! lhaprint = mstu5(11)
! hs-end
endif
if(value(1) .eq. 1) then ! nucleon
lhainput = abs(mstp(51))
elseif(value(1) .eq. 2) then ! pion
lhainput = abs(mstp(53))
elseif(value(1) .eq. 3) then ! photon
lhainput = abs(mstp(55))
endif
if (lhasilent .ne. 1) print *,'==== PYTHIA WILL USE LHAPDF ===='
elseif(parm(1).EQ.'HWLHAPDF') then ! herwig
lhainput = abs(int(value(1)))
if(lhaonce.eq.lhainput) return
if(lhasilent .ne. 1) print *,'==== HERWIG WILL USE LHAPDF ===='
lhaprint = 6
lhaonce = lhainput
elseif(parm(1).EQ.'DEFAULT') then ! stand-alone
lhainput = abs(int(value(1)))
if(lhaonce.eq.lhainput) return
if(lhasilent .ne. 1) print *,'==== STAND-ALONE LHAGLUE MODE TO USE LHAPDF ===='
lhaprint = 6
lhaonce = lhainput
else
print *,'== UNKNOWN LHAPDF INTERFACE CALL! STOP EXECUTION! =='
stop
endif
! Initialize parton distributions: LHAPDFLIB.
lhapathlen=index(lhapath,' ') - 1
lhaset = lhainput
xmin = 1.0D-6 ! X_min for current PDF set
xmax = 1.0D0 ! X_max for current PDF set
q2min = 1.0D0**2 ! Q**2_min scale for current PDF set [GeV]
q2max = 1.0D5**2 ! Q**2_max scale for current PDF set [GeV]
!
! Protons
!
! CTEQ Family
if ((lhainput .ge. 10000) .and. (lhainput .le. 19999)) then
q2max = 1.0d08
if ((lhainput .ge. 10000) .and. (lhainput .le. 10040)) then
lhaset = 10000
lhaname=lhapath(1:lhapathlen)//'/cteq6.LHpdf'
q2min = 1.69d0
elseif((lhainput .ge. 10041) .and. (lhainput .le. 10041)) then
lhaset = 10041
lhaname=lhapath(1:lhapathlen)//'/cteq6l.LHpdf'
q2min = 1.69d0
elseif((lhainput .ge. 10042) .and. (lhainput .le. 10042)) then
lhaset = 10042
lhaname=lhapath(1:lhapathlen)//'/cteq6ll.LHpdf'
q2min = 1.69d0
elseif((lhainput .ge. 10050) .and. (lhainput .le. 10090)) then
lhaset = 10050
lhaname=lhapath(1:lhapathlen)//'/cteq6mE.LHgrid'
q2min = 1.69d0
elseif((lhainput .ge. 10100) .and. (lhainput .le. 10140)) then
lhaset = 10100
lhaname=lhapath(1:lhapathlen)//'/cteq61.LHpdf'
q2min = 1.69d0
elseif((lhainput .ge. 10150) .and. (lhainput .le. 10190)) then
lhaset = 10150
lhaname=lhapath(1:lhapathlen)//'/cteq61.LHgrid'
q2min = 1.69d0
elseif((lhainput .ge. 10250) .and. (lhainput .le. 10269)) then
lhaset = 10250
lhaname=lhapath(1:lhapathlen)//'/cteq6AB.LHgrid'
q2min = 1.69d0
elseif((lhainput .ge. 10350) .and. (lhainput .le. 10390)) then
lhaset = 10350
lhaname=lhapath(1:lhapathlen)//'/cteq65.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-7
elseif((lhainput .ge. 10450) .and. (lhainput .le. 10456)) then
lhaset = 10450
lhaname=lhapath(1:lhapathlen)//'/cteq65c.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-7
elseif((lhainput .ge. 10460) .and. (lhainput .le. 10467)) then
lhaset = 10460
lhaname=lhapath(1:lhapathlen)//'/cteq65s.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-7
elseif((lhainput .ge. 10550) .and. (lhainput .le. 10594)) then
lhaset = 10550
lhaname=lhapath(1:lhapathlen)//'/cteq66.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10595) .and. (lhainput .le. 10599)) then
lhaset = 10595
lhaname=lhapath(1:lhapathlen)//'/cteq66alphas.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10650) .and. (lhainput .le. 10653)) then
lhaset = 10650
lhaname=lhapath(1:lhapathlen)//'/cteq66c.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10660) .and. (lhainput .le. 10660)) then
lhaset = 10660
lhaname=lhapath(1:lhapathlen)//'/cteq66a0.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10661) .and. (lhainput .le. 10661)) then
lhaset = 10661
lhaname=lhapath(1:lhapathlen)//'/cteq66a1.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10662) .and. (lhainput .le. 10662)) then
lhaset = 10662
lhaname=lhapath(1:lhapathlen)//'/cteq66a2.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10663) .and. (lhainput .le. 10663)) then
lhaset = 10663
lhaname=lhapath(1:lhapathlen)//'/cteq66a3.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10670) .and. (lhainput .le. 10677)) then
lhaset = 10670
lhaname=lhapath(1:lhapathlen)//'/cteq6lg.LHgrid'
q2min = 1.69d0
elseif((lhainput .ge. 10770) .and. (lhainput .le. 10770)) then
lhaset = 10770
lhaname=lhapath(1:lhapathlen)//'/CT09MCS.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10771) .and. (lhainput .le. 10771)) then
lhaset = 10771
lhaname=lhapath(1:lhapathlen)//'/CT09MC1.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10772) .and. (lhainput .le. 10772)) then
lhaset = 10772
lhaname=lhapath(1:lhapathlen)//'/CT09MC2.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10800) .and. (lhainput .le. 10852)) then
lhaset = 10800
lhaname=lhapath(1:lhapathlen)//'/CT10.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10860) .and. (lhainput .le. 10870)) then
lhaset = 10860
lhaname=lhapath(1:lhapathlen)//'/CT10as.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10900) .and. (lhainput .le. 10952)) then
lhaset = 10900
lhaname=lhapath(1:lhapathlen)//'/CT10w.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10960) .and. (lhainput .le. 10970)) then
lhaset = 10960
lhaname=lhapath(1:lhapathlen)//'/CT10was.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10980) .and. (lhainput .le. 10980)) then
lhaset = 10980
lhaname=lhapath(1:lhapathlen)//'/CT10f3.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10981) .and. (lhainput .le. 10981)) then
lhaset = 10981
lhaname=lhapath(1:lhapathlen)//'/CT10f4.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10982) .and. (lhainput .le. 10982)) then
lhaset = 10982
lhaname=lhapath(1:lhapathlen)//'/CT10wf3.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 10983) .and. (lhainput .le. 10983)) then
lhaset = 10983
lhaname=lhapath(1:lhapathlen)//'/CT10wf4.LHgrid'
q2min = 1.69d0
q2max = 1.0d10
xmin = 1.0d-8
elseif((lhainput .ge. 19050) .and. (lhainput .le. 19050)) then
lhaset = 19050
lhaname=lhapath(1:lhapathlen)//'/cteq5m.LHgrid'
xmin=1.0d-5
elseif((lhainput .ge. 19051) .and. (lhainput .le. 19051)) then
lhaset = 19051
lhaname=lhapath(1:lhapathlen)//'/cteq5m1.LHgrid'
xmin=1.0d-5
elseif((lhainput .ge. 19053) .and. (lhainput .le. 19053)) then
lhaset = 19053
lhaname=lhapath(1:lhapathlen)//'/cteq5f3.LHgrid'
xmin=1.0d-5
elseif((lhainput .ge. 19054) .and. (lhainput .le. 19054)) then
lhaset = 19054
lhaname=lhapath(1:lhapathlen)//'/cteq5f4.LHgrid'
xmin=1.0d-5
elseif((lhainput .ge. 19060) .and. (lhainput .le. 19060)) then
lhaset = 19060
lhaname=lhapath(1:lhapathlen)//'/cteq5d.LHgrid'
xmin=1.0d-5
elseif((lhainput .ge. 19070) .and. (lhainput .le. 19070)) then
lhaset = 19070
lhaname=lhapath(1:lhapathlen)//'/cteq5l.LHgrid'
xmin=1.0d-5
elseif((lhainput .ge. 19150) .and. (lhainput .le. 19150)) then
lhaset = 19150
lhaname=lhapath(1:lhapathlen)//'/cteq4m.LHgrid'
q2min = 2.56d0
xmin=1.0d-5
elseif((lhainput .ge. 19160) .and. (lhainput .le. 19160)) then
lhaset = 19160
lhaname=lhapath(1:lhapathlen)//'/cteq4d.LHgrid'
q2min = 2.56d0
xmin=1.0d-5
elseif((lhainput .ge. 19170) .and. (lhainput .le. 19170)) then
lhaset = 19170
lhaname=lhapath(1:lhapathlen)//'/cteq4l.LHgrid'
q2min = 2.56d0
xmin=1.0d-5
else
write(lhaprint,5150) lhaset
stop
endif
! MRST Family
elseif((lhainput .ge. 20000) .and. (lhainput .le. 20999)) then
q2min = 1.25d0
q2max = 1.0d07
xmin = 1.0d-5
if((lhainput .ge. 20000) .and. (lhainput .le. 20004)) then
lhaset = 20000
lhaname=lhapath(1:lhapathlen)//'/MRST2001nlo.LHpdf'
elseif((lhainput .ge. 20050) .and. (lhainput .le. 20054)) then
lhaset = 20050
lhaname=lhapath(1:lhapathlen)//'/MRST2001nlo.LHgrid'
elseif((lhainput .ge. 20060) .and. (lhainput .le. 20061)) then
lhaset = 20060
lhaname=lhapath(1:lhapathlen)//'/MRST2001lo.LHgrid'
elseif((lhainput .ge. 20070) .and. (lhainput .le. 20074)) then
lhaset = 20070
lhaname=lhapath(1:lhapathlen)//'/MRST2001nnlo.LHgrid'
elseif((lhainput .ge. 20100) .and. (lhainput .le. 20130)) then
lhaset = 20100
lhaname=lhapath(1:lhapathlen)//'/MRST2001E.LHpdf'
elseif((lhainput .ge. 20150) .and. (lhainput .le. 20180)) then
lhaset = 20150
lhaname=lhapath(1:lhapathlen)//'/MRST2001E.LHgrid'
elseif((lhainput .ge. 20200) .and. (lhainput .le. 20201)) then
lhaset = 20200
lhaname=lhapath(1:lhapathlen)//'/MRST2002nlo.LHpdf'
elseif((lhainput .ge. 20250) .and. (lhainput .le. 20251)) then
lhaset = 20250
lhaname=lhapath(1:lhapathlen)//'/MRST2002nlo.LHgrid'
elseif((lhainput .ge. 20270) .and. (lhainput .le. 20271)) then
lhaset = 20270
lhaname=lhapath(1:lhapathlen)//'/MRST2002nnlo.LHgrid'
elseif((lhainput .ge. 20300) .and. (lhainput .le. 20301)) then
lhaset = 20300
lhaname=lhapath(1:lhapathlen)//'/MRST2003cnlo.LHpdf'
q2min = 10.0d0
xmin = 1.0d-3
elseif((lhainput .ge. 20350) .and. (lhainput .le. 20351)) then
lhaset = 20350
lhaname=lhapath(1:lhapathlen)//'/MRST2003cnlo.LHgrid'
q2min = 10.0d0
xmin = 1.0d-3
elseif((lhainput .ge. 20370) .and. (lhainput .le. 20371)) then
lhaset = 20370
lhaname=lhapath(1:lhapathlen)//'/MRST2003cnnlo.LHgrid'
q2min = 7.0d0
xmin = 1.0d-3
elseif((lhainput .ge. 20400) .and. (lhainput .le. 20401)) then
lhaset = 20400
lhaname=lhapath(1:lhapathlen)//'/MRST2004nlo.LHpdf'
elseif((lhainput .ge. 20406) .and. (lhainput .le. 20407)) then
lhaset = 20406
lhaname=lhapath(1:lhapathlen)//'/MRST2004FF3nlo.LHpdf'
elseif((lhainput .ge. 20408) .and. (lhainput .le. 20409)) then
lhaset = 20408
lhaname=lhapath(1:lhapathlen)//'/MRST2004FF4nlo.LHpdf'
elseif((lhainput .ge. 20450) .and. (lhainput .le. 20451)) then
lhaset = 20450
lhaname=lhapath(1:lhapathlen)//'/MRST2004nlo.LHgrid'
elseif((lhainput .ge. 20452) .and. (lhainput .le. 20453)) then
lhaset = 20452
lhaname=lhapath(1:lhapathlen)//'/MRST2004FF3lo.LHgrid'
elseif((lhainput .ge. 20454) .and. (lhainput .le. 20455)) then
lhaset = 20454
lhaname=lhapath(1:lhapathlen)//'/MRST2004FF4lo.LHgrid'
elseif((lhainput .ge. 20456) .and. (lhainput .le. 20457)) then
lhaset = 20456
lhaname=lhapath(1:lhapathlen)//'/MRST2004FF3nlo.LHgrid'
elseif((lhainput .ge. 20458) .and. (lhainput .le. 20459)) then
lhaset = 20458
lhaname=lhapath(1:lhapathlen)//'/MRST2004FF4nlo.LHgrid'
elseif((lhainput .ge. 20460) .and. (lhainput .le. 20462)) then
lhaset = 20460
lhaname=lhapath(1:lhapathlen)//'/MRST2004qed.LHgrid'
elseif((lhainput .ge. 20470) .and. (lhainput .le. 20471)) then
lhaset = 20470
lhaname=lhapath(1:lhapathlen)//'/MRST2004nnlo.LHgrid'
elseif((lhainput .ge. 20550) .and. (lhainput .le. 20580)) then
lhaset = 20550
lhaname=lhapath(1:lhapathlen)//'/MRST2006nnlo.LHgrid'
q2min = 1.0d0
q2max = 1.0d09
xmin = 1.0d-6
elseif((lhainput .ge. 20650) .and. (lhainput .le. 20650)) then
lhaset = 20650
lhaname=lhapath(1:lhapathlen)//'/MRST2007lomod.LHgrid'
elseif((lhainput .ge. 20651) .and. (lhainput .le. 20651)) then
lhaset = 20651
lhaname=lhapath(1:lhapathlen)//'/MRSTMCal.LHgrid'
else
write(lhaprint,5150) lhaset
stop
endif
! next are MSTW
elseif((lhainput .ge. 21000) .and. (lhainput .le. 23799)) then
q2min = 1.0d0
q2max = 1.0d09
xmin = 1.0d-6
if((lhainput .ge. 21000) .and. (lhainput .le. 21040)) then
lhaset = 21000
lhaname=lhapath(1:lhapathlen)//'/MSTW2008lo68cl.LHgrid'
elseif((lhainput .ge. 21041) .and. (lhainput .le. 21080)) then
lhaset = 21040
lhaname=lhapath(1:lhapathlen)//'/MSTW2008lo90cl.LHgrid'
elseif((lhainput .ge. 21100) .and. (lhainput .le. 21140)) then
lhaset = 21100
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo68cl.LHgrid'
elseif((lhainput .ge. 21141) .and. (lhainput .le. 21180)) then
lhaset = 21140
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo90cl.LHgrid'
elseif((lhainput .ge. 21200) .and. (lhainput .le. 21240)) then
lhaset = 21200
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo68cl.LHgrid'
elseif((lhainput .ge. 21241) .and. (lhainput .le. 21280)) then
lhaset = 21240
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo90cl.LHgrid'
!
elseif((lhainput .ge. 22000) .and. (lhainput .le. 22021)) then
lhaset = 22000
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo_asmzrange.LHgrid'
elseif((lhainput .ge. 22100) .and. (lhainput .le. 22140)) then
lhaset = 22100
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo68cl_asmz+68cl.LHgrid'
elseif((lhainput .ge. 22150) .and. (lhainput .le. 22190)) then
lhaset = 22150
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo68cl_asmz-68cl.LHgrid'
elseif((lhainput .ge. 22200) .and. (lhainput .le. 22240)) then
lhaset = 22200
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo68cl_asmz+68clhalf.LHgrid'
elseif((lhainput .ge. 22250) .and. (lhainput .le. 22290)) then
lhaset = 22250
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo68cl_asmz-68clhalf.LHgrid'
elseif((lhainput .ge. 22300) .and. (lhainput .le. 22340)) then
lhaset = 22300
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo90cl_asmz+90cl.LHgrid'
elseif((lhainput .ge. 22350) .and. (lhainput .le. 22390)) then
lhaset = 22350
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo90cl_asmz-90cl.LHgrid'
elseif((lhainput .ge. 22400) .and. (lhainput .le. 22440)) then
lhaset = 22400
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo90cl_asmz+90clhalf.LHgrid'
elseif((lhainput .ge. 22450) .and. (lhainput .le. 22490)) then
lhaset = 22450
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo90cl_asmz-90clhalf.LHgrid'
!
elseif((lhainput .ge. 22500) .and. (lhainput .le. 22521)) then
lhaset = 22500
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo_asmzrange.LHgrid'
elseif((lhainput .ge. 22600) .and. (lhainput .le. 22640)) then
lhaset = 22600
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo68cl_asmz+68cl.LHgrid'
elseif((lhainput .ge. 22650) .and. (lhainput .le. 22690)) then
lhaset = 22650
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo68cl_asmz-68cl.LHgrid'
elseif((lhainput .ge. 22700) .and. (lhainput .le. 22740)) then
lhaset = 22700
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo68cl_asmz+68clhalf.LHgrid'
elseif((lhainput .ge. 22750) .and. (lhainput .le. 22790)) then
lhaset = 22750
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo68cl_asmz-68clhalf.LHgrid'
elseif((lhainput .ge. 22800) .and. (lhainput .le. 22840)) then
lhaset = 22800
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo90cl_asmz+90cl.LHgrid'
elseif((lhainput .ge. 22850) .and. (lhainput .le. 22890)) then
lhaset = 22850
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo90cl_asmz-90cl.LHgrid'
elseif((lhainput .ge. 22900) .and. (lhainput .le. 22940)) then
lhaset = 22900
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo90cl_asmz+90clhalf.LHgrid'
elseif((lhainput .ge. 22950) .and. (lhainput .le. 22990)) then
lhaset = 22950
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo90cl_asmz-90clhalf.LHgrid'
!
elseif((lhainput .ge. 23000) .and. (lhainput .le. 23040)) then
lhaset = 23000
lhaname=lhapath(1:lhapathlen)//'/MSTW2008lo68cl_nf3.LHgrid'
elseif((lhainput .ge. 23041) .and. (lhainput .le. 23080)) then
lhaset = 23041
lhaname=lhapath(1:lhapathlen)//'/MSTW2008lo90cl_nf3.LHgrid'
elseif((lhainput .ge. 23100) .and. (lhainput .le. 23140)) then
lhaset = 23100
lhaname=lhapath(1:lhapathlen)//'/MSTW2008lo68cl_nf4.LHgrid'
elseif((lhainput .ge. 23141) .and. (lhainput .le. 23180)) then
lhaset = 23141
lhaname=lhapath(1:lhapathlen)//'/MSTW2008lo90cl_nf4.LHgrid'
!
elseif((lhainput .ge. 23200) .and. (lhainput .le. 23240)) then
lhaset = 23200
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo68cl_nf3.LHgrid'
elseif((lhainput .ge. 23241) .and. (lhainput .le. 23280)) then
lhaset = 23241
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo90cl_nf3.LHgrid'
elseif((lhainput .ge. 23300) .and. (lhainput .le. 23340)) then
lhaset = 23300
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo68cl_nf4.LHgrid'
elseif((lhainput .ge. 23341) .and. (lhainput .le. 23380)) then
lhaset = 23341
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo90cl_nf4.LHgrid'
!
elseif((lhainput .ge. 23400) .and. (lhainput .le. 23414)) then
lhaset = 23400
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo_mcrange.LHgrid'
elseif((lhainput .ge. 23420) .and. (lhainput .le. 23434)) then
lhaset = 23420
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo_mcrange_nf3.LHgrid'
elseif((lhainput .ge. 23440) .and. (lhainput .le. 23454)) then
lhaset = 23440
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo_mcrange_fixasmz.LHgrid'
elseif((lhainput .ge. 23460) .and. (lhainput .le. 23474)) then
lhaset = 23460
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo_mcrange_fixasmz_nf3.LHgrid'
elseif((lhainput .ge. 23480) .and. (lhainput .le. 23486)) then
lhaset = 23480
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo_mbrange.LHgrid'
elseif((lhainput .ge. 23490) .and. (lhainput .le. 23496)) then
lhaset = 23490
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nlo_mbrange_nf4.LHgrid'
!
elseif((lhainput .ge. 23500) .and. (lhainput .le. 23540)) then
lhaset = 23500
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo68cl_nf3.LHgrid'
elseif((lhainput .ge. 23541) .and. (lhainput .le. 23580)) then
lhaset = 23541
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo90cl_nf3.LHgrid'
elseif((lhainput .ge. 23600) .and. (lhainput .le. 23640)) then
lhaset = 23600
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo68cl_nf4.LHgrid'
elseif((lhainput .ge. 23641) .and. (lhainput .le. 23680)) then
lhaset = 23641
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo90cl_nf4.LHgrid'
!
elseif((lhainput .ge. 23700) .and. (lhainput .le. 23714)) then
lhaset = 23700
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo_mcrange.LHgrid'
elseif((lhainput .ge. 23720) .and. (lhainput .le. 23734)) then
lhaset = 23720
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo_mcrange_nf3.LHgrid'
elseif((lhainput .ge. 23740) .and. (lhainput .le. 23754)) then
lhaset = 23740
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo_mcrange_fixasmz.LHgrid'
elseif((lhainput .ge. 23760) .and. (lhainput .le. 23774)) then
lhaset = 23760
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo_mcrange_fixasmz_nf3.LHgrid'
elseif((lhainput .ge. 23780) .and. (lhainput .le. 23786)) then
lhaset = 23780
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo_mbrange.LHgrid'
elseif((lhainput .ge. 23790) .and. (lhainput .le. 23796)) then
lhaset = 23790
lhaname=lhapath(1:lhapathlen)//'/MSTW2008nnlo_mbrange_nf4.LHgrid'
!
else
write(lhaprint,5150) lhaset
stop
endif
! old MRST98 sets
elseif((lhainput .ge. 29000) .and. (lhainput .le. 29999)) then
q2min = 1.25d0
q2max = 1.0d07
xmin = 1.0d-5
if((lhainput .ge. 29000) .and. (lhainput .le. 29003)) then
lhaset = 29000
lhaname=lhapath(1:lhapathlen)//'/MRST98.LHpdf'
elseif((lhainput .ge. 29040) .and. (lhainput .le. 29045)) then
lhaset = 29040
lhaname=lhapath(1:lhapathlen)//'/MRST98lo.LHgrid'
elseif((lhainput .ge. 29050) .and. (lhainput .le. 29055)) then
lhaset = 29050
lhaname=lhapath(1:lhapathlen)//'/MRST98nlo.LHgrid'
elseif((lhainput .ge. 29060) .and. (lhainput .le. 29065)) then
lhaset = 29060
lhaname=lhapath(1:lhapathlen)//'/MRST98dis.LHgrid'
elseif((lhainput .ge. 29070) .and. (lhainput .le. 29071)) then
lhaset = 29070
lhaname=lhapath(1:lhapathlen)//'/MRST98ht.LHgrid'
else
write(lhaprint,5150) lhaset
stop
endif
! Fermi Family
elseif((lhainput .ge. 30000) .and. (lhainput .le. 39999)) then
if((lhainput .ge. 30100) .and. (lhainput .le. 30200)) then
lhaset = 30100
lhaname=lhapath(1:lhapathlen)//'/Fermi2002_100.LHpdf'
elseif((lhainput .ge. 31000) .and. (lhainput .le. 32000)) then
lhaset = 31000
lhaname=lhapath(1:lhapathlen)//'/Fermi2002_1000.LHpdf'
else
write(lhaprint,5150) lhaset
stop
endif
! Alekhin Family
elseif((lhainput .ge. 40000) .and. (lhainput .le. 49999)) then
if((lhainput .ge. 40100) .and. (lhainput .le. 40200)) then
lhaset = 40100
lhaname=lhapath(1:lhapathlen)//'/Alekhin_100.LHpdf'
elseif((lhainput .ge. 41000) .and. (lhainput .le. 41999)) then
lhaset = 41000
lhaname=lhapath(1:lhapathlen)//'/Alekhin_1000.LHpdf'
elseif((lhainput .ge. 40350) .and. (lhainput .le. 40367)) then
lhaset = 40350
lhaname=lhapath(1:lhapathlen)//'/a02m_lo.LHgrid'
xmin = 1.0d-7
q2min = 0.8d0
q2max = 2.0d08
elseif((lhainput .ge. 40450) .and. (lhainput .le. 40467)) then
lhaset = 40450
lhaname=lhapath(1:lhapathlen)//'/a02m_nlo.LHgrid'
xmin = 1.0d-7
q2min = 0.8d0
q2max = 2.0d08
elseif((lhainput .ge. 40550) .and. (lhainput .le. 40567)) then
lhaset = 40550
lhaname=lhapath(1:lhapathlen)//'/a02m_nnlo.LHgrid'
xmin = 1.0d-7
q2min = 0.8d0
q2max = 2.0d08
elseif((lhainput .ge. 40650) .and. (lhainput .le. 40675)) then
lhaset = 40650
lhaname=lhapath(1:lhapathlen)//'/abkm09_3_nlo.LHgrid'
xmin = 1.0d-7
q2min = 0.8d0
q2max = 2.0d08
elseif((lhainput .ge. 40750) .and. (lhainput .le. 40775)) then
lhaset = 40750
lhaname=lhapath(1:lhapathlen)//'/abkm09_3_nnlo.LHgrid'
xmin = 1.0d-7
q2min = 0.8d0
q2max = 2.0d08
elseif((lhainput .ge. 40780) .and. (lhainput .le. 40805)) then
lhaset = 40780
lhaname=lhapath(1:lhapathlen)//'/abkm09_4_nlo.LHgrid'
xmin = 1.0d-7
q2min = 0.8d0
q2max = 2.0d08
elseif((lhainput .ge. 40810) .and. (lhainput .le. 40835)) then
lhaset = 40810
lhaname=lhapath(1:lhapathlen)//'/abkm09_4_nnlo.LHgrid'
xmin = 1.0d-7
q2min = 0.8d0
q2max = 2.0d08
elseif((lhainput .ge. 40850) .and. (lhainput .le. 40875)) then
lhaset = 40850
lhaname=lhapath(1:lhapathlen)//'/abkm09_5_nlo.LHgrid'
xmin = 1.0d-7
q2min = 0.8d0
q2max = 2.0d08
elseif((lhainput .ge. 40950) .and. (lhainput .le. 40975)) then
lhaset = 40950
lhaname=lhapath(1:lhapathlen)//'/abkm09_5_nnlo.LHgrid'
xmin = 1.0d-7
q2min = 0.8d0
q2max = 2.0d08
else
write(lhaprint,5150) lhaset
stop
endif
! Botje Family
elseif((lhainput .ge. 50000) .and. (lhainput .le. 59999)) then
if((lhainput .ge. 50100) .and. (lhainput .le. 50200)) then
lhaset = 50100
lhaname=lhapath(1:lhapathlen)//'/Botje_100.LHpdf'
elseif((lhainput .ge. 51000) .and. (lhainput .le. 51999)) then
lhaset = 51000
lhaname=lhapath(1:lhapathlen)//'/Botje_1000.LHpdf'
else
write(lhaprint,5150) lhaset
stop
endif
! ZEUS Family
elseif((lhainput .ge. 60000) .and. (lhainput .le. 69999)) then
q2min = 0.3d0
q2max = 2.0d05
if((lhainput .ge. 60000) .and. (lhainput .le. 60022)) then
lhaset = 60000
lhaname=lhapath(1:lhapathlen)//'/ZEUS2002_TR.LHpdf'
elseif((lhainput .ge. 60100) .and. (lhainput .le. 60122)) then
lhaset = 60100
lhaname=lhapath(1:lhapathlen)//'/ZEUS2002_ZM.LHpdf'
elseif((lhainput .ge. 60200) .and. (lhainput .le. 60222)) then
lhaset = 60200
lhaname=lhapath(1:lhapathlen)//'/ZEUS2002_FF.LHpdf'
elseif((lhainput .ge. 60300) .and. (lhainput .le. 60322)) then
lhaset = 60300
lhaname=lhapath(1:lhapathlen)//'/ZEUS2005_ZJ.LHpdf'
elseif((lhainput .ge. 60400) .and. (lhainput .le. 60422)) then
xmin=1.0d-6
xmax=1.0d0
q2min=1.0d0
q2max=1.0d09
lhaset = 60400
lhaname=lhapath(1:lhapathlen)//'/HERAPDF01.LHpdf'
elseif((lhainput .ge. 60430) .and. (lhainput .le. 60444)) then
xmin=1.0d-6
xmax=1.0d0
q2min=1.0d0
q2max=2.0d08
lhaset = 60430
lhaname=lhapath(1:lhapathlen)//'/HERAPDF01.LHgrid'
elseif((lhainput .ge. 60500) .and. (lhainput .le. 60520)) then
xmin=1.0d-6
xmax=1.0d0
q2min=1.0d0
q2max=2.0d08
lhaset = 60500
lhaname=lhapath(1:lhapathlen)//'/HERAPDF10_EIG.LHgrid'
elseif((lhainput .ge. 60530) .and. (lhainput .le. 60543)) then
xmin=1.0d-6
xmax=1.0d0
q2min=1.0d0
q2max=2.0d08
lhaset = 60530
lhaname=lhapath(1:lhapathlen)//'/HERAPDF10_VAR.LHgrid'
elseif((lhainput .ge. 60550) .and. (lhainput .le. 60561)) then
xmin=1.0d-6
xmax=1.0d0
q2min=1.0d0
q2max=2.0d08
lhaset = 60550
lhaname=lhapath(1:lhapathlen)//'/HERAPDF10_ALPHAS.LHgrid'
elseif((lhainput .ge. 60600) .and. (lhainput .le. 60628)) then
xmin=1.0d-8
xmax=1.0d0
q2min=1.0d0
q2max=1.0d09
lhaset = 60600
lhaname=lhapath(1:lhapathlen)//'/HERAPDF15NNLO_EIG.LHgrid'
elseif((lhainput .ge. 60630) .and. (lhainput .le. 60640)) then
xmin=1.0d-8
xmax=1.0d0
q2min=1.0d0
q2max=1.0d09
lhaset = 60630
lhaname=lhapath(1:lhapathlen)//'/HERAPDF15NNLO_VAR.LHgrid'
elseif((lhainput .ge. 60650) .and. (lhainput .le. 60661)) then
xmin=1.0d-8
xmax=1.0d0
q2min=1.0d0
q2max=1.0d09
lhaset = 60650
lhaname=lhapath(1:lhapathlen)//'/HERAPDF15NNLO_ALPHAS.LHgrid'
elseif((lhainput .ge. 60700) .and. (lhainput .le. 60720)) then
xmin=1.0d-8
xmax=1.0d0
q2min=1.0d0
q2max=1.0d09
lhaset = 60700
lhaname=lhapath(1:lhapathlen)//'/HERAPDF15NLO_EIG.LHgrid'
elseif((lhainput .ge. 60730) .and. (lhainput .le. 60742)) then
xmin=1.0d-8
xmax=1.0d0
q2min=1.0d0
q2max=1.0d09
lhaset = 60730
lhaname=lhapath(1:lhapathlen)//'/HERAPDF15NLO_VAR.LHgrid'
elseif((lhainput .ge. 60750) .and. (lhainput .le. 60761)) then
xmin=1.0d-8
xmax=1.0d0
q2min=1.0d0
q2max=1.0d09
lhaset = 60750
lhaname=lhapath(1:lhapathlen)//'/HERAPDF15NLO_ALPHAS.LHgrid'
else
write(lhaprint,5150) lhaset
stop
endif
! H1 Family
elseif((lhainput .ge. 70000) .and. (lhainput .le. 79999)) then
q2min = 1.5d0
q2max = 3.5d04
xmin = 5.7d-5
if((lhainput .ge. 70050) .and. (lhainput .le. 70050)) then
lhaset = 70050
lhaname=lhapath(1:lhapathlen)//'/H12000ms.LHgrid'
elseif((lhainput .ge. 70051) .and. (lhainput .le. 70070)) then
lhaset = 70050
lhaname=lhapath(1:lhapathlen)//'/H12000msE.LHgrid'
elseif((lhainput .ge. 70150) .and. (lhainput .le. 70150)) then
lhaset = 70150
lhaname=lhapath(1:lhapathlen)//'/H12000dis.LHgrid'
elseif((lhainput .ge. 70151) .and. (lhainput .le. 70170)) then
lhaset = 70150
lhaname=lhapath(1:lhapathlen)//'/H12000disE.LHgrid'
elseif((lhainput .ge. 70250) .and. (lhainput .le. 70250)) then
lhaset = 70250
lhaname=lhapath(1:lhapathlen)//'/H12000lo.LHgrid'
elseif((lhainput .ge. 70251) .and. (lhainput .le. 70270)) then
lhaset = 70250
lhaname=lhapath(1:lhapathlen)//'/H12000loE.LHgrid'
! Temporarily removed on returning to original H12000 files
! elseif((lhainput .ge. 70350) .and. (lhainput .le. 70350)) then
! lhaset = 70350
! lhaname=lhapath(1:lhapathlen)//'/H12000lo2.LHgrid'