ResBos input grids for W+ production in the Tevatron Run-1

The input grids are computed using the resummation program Legacy, described
in G. A. Ladinsky, C.-P. Yuan, Phys. Rev. D50 4239 (1994);
F. Landry et al., Phys.Rev. D67, 073016 (2003). They are computed using
various sets of parton distribution functions and the nonperturbative
Sudakov function KN1 obtained in A. Konychev, P. Nadolsky, Phys.Lett.B633,
710 (2006). Please acknowledge these papers in your publication.

Compatibility: ResBos and ResBos-A v.1.0.0

The naming conventions are as follows:
w221_w+_tev2_cteq61_kn00.grd.bz2
 |   |   |     |   |     |  |  
 |   |	 |     |   |     |  |--------------  bzip2'ed ResBos grid
 |   |	 |     |   |-----------------------  kn00: ID of the nonperturbative Sudakov
 |   |   |     |                             function (central set)
 |   |   |     |---------------------------  PDF set name 
 |   |   -----------------------------------  Tevatron Run-2
 |   ---------------------------------------  w+/w-/z0: W+, W-, Z0
 ---: w221 -- CSS piece with A,B,C functions evaluated up to orders 2,2, and 1
      or y -- Y piece evaluated up to NLO

The PDF names follow conventions of the LHAPDF repository at
http://hepforge.cedar.ac.uk/lhapdf/pdfsets. Some specific PDF sets are:
a02m_nlo      Alekhin 2002, NLO, central set
cteq61        CTEQ61M
cteq6mE       CTEQ6M
H12000ms      H1, 2000, MSbar, NLO, central set
MRST2002nlo   MRST, 2002, NLO
MRST2004nlo   MRST, 2004, NLO
ZEUS2002_TR   ZEUS, 2002, NLO, Thorne-Roberts scheme, central set
ZEUS2002_ZM   ZEUS, 2002, NLO, ZM-VFN scheme, central set
ZEUS2005_ZJ   ZEUS, 2005, NLO, with DIS jets, central set