How to fix this divisi please

[Reggie]

Hi. I have put together as much as I can to truly do my best. I hope I am
able to get some help to learn why I am wrong. I have a few questions. One,
how can I input notes in Violin in the empty measures below divisisi? I
don't understand where to insert in my code please. Second, how can I put a
center group name like my attachment image for my strings in my code please.
Finally, how can I create a violin 1 part so each part shows the violin 1
and then only the "appropriate" divisi for each part only? I don't
understand this engraver at all. Each violin one part has all four divisi
staffs. I'd like separate. Thank you for the help. I have included all my
files for help.,

problem.png <http://lilypond.1069038.n5.nabble.com/file/t5625/problem.png>  
HOW.png <http://lilypond.1069038.n5.nabble.com/file/t5625/HOW.png>  
divisisi_part_score_part.ly
<http://lilypond.1069038.n5.nabble.com/file/t5625/divisisi_part_score_part.ly>  
divisisis.ly <http://lilypond.1069038.n5.nabble.com/file/t5625/divisisis.ly>  



% STRING ORCHESTRA SCORE MAIN FILE %

\version "2.19.80"

\header {
  % Remove default LilyPond tagline
  tagline = ##f
}

global = {
  \key c \major
  \time 4/4
}

scoreAViolinI = \relative c'' {
  \global
  % Music follows here.
  \repeat unfold 10 { c1 } ges1 \break

  \new StaffGroup = "Group"
  \with {
    systemStartDelimiter = #'SystemStartSquare
  }
  <<
    <<
      \new Staff = "diva1" \with {
        alignAboveContext = "ViolinMain"
        shortInstrumentName = "v1.1"
      }  { g1:32 g1:32 g1:32 g1:32 g1:32 g1:32 g1:32 g1:32 g1:32 g1:32 }
      \new Staff = "diva2" \with {
        alignAboveContext = "ViolinMain"
        shortInstrumentName = "v1.2"
      }  { bes1:32 bes1:32 bes1:32 bes1:32 bes1:32 bes1:32 bes1:32 bes1:32
bes1:32 bes1:32 }
      \new Staff = "diva3" \with {
        alignAboveContext = "ViolinMain"
        shortInstrumentName = "v1.3"
      }  { f1:32 f1:32 f1:32 f1:32 f1:32 f1:32 f1:32 f1:32 f1:32 f1:32 }
      \new Staff = "diva4" \with {
        alignAboveContext = "ViolinMain"
        shortInstrumentName = "v1.4"
      }  { as1:32 as1:32 as1:32 as1:32 as1:32 as1:32 as1:32 as1:32 as1:32
as1:32 }
    >>
  >>
  \repeat unfold 20 { fes1 }
}

scoreAViolinII = \relative c'' {
  \global
  % Music follows here.
  \repeat unfold 50 { d1 }
}

scoreAViola = \relative c' {
  \global
  % Music follows here.
  \repeat unfold 50 { e1 }
}

scoreACello = \relative c {
  \global
  % Music follows here.
  \repeat unfold 50 { f1 }
}

scoreAContrabass = \relative c {
  \global
  % Music follows here.
  \repeat unfold 50 { g1 }
}

scoreAViolinIPart = \new Staff = "ViolinMain" \with {
  instrumentName = "Violin I"
  shortInstrumentName = "Vl. I"
} \scoreAViolinI

scoreAViolinIIPart = \new Staff \with {
  instrumentName = "Violin II"
  shortInstrumentName = "Vl. II"
} \scoreAViolinII

scoreAViolaPart = \new Staff \with {
  instrumentName = "Viola"
  shortInstrumentName = "Vla."
} { \clef alto \scoreAViola }

scoreACelloPart = \new Staff \with {
  instrumentName = "Cello"
  shortInstrumentName = "Cl."
} { \clef bass \scoreACello }

scoreAContrabassPart = \new Staff \with {
  instrumentName = "Contrabass"
  shortInstrumentName = "Cb."
} { \clef bass \scoreAContrabass }

\score {
  <<
    \new StaffGroup <<
      \scoreAViolinIPart
      \scoreAViolinIIPart
      \scoreAViolaPart
      \scoreACelloPart
      \scoreAContrabassPart
    >>
  >>
  \layout { }
}

\paper {
  #(set-paper-size "a4")
  top-margin = 15\mm
  left-margin = 25\mm
  right-margin = 25\mm
  bottom-margin = 15\mm
}


%%%%%%%%%%%%%%% 

% VIOLIN ONE PART FILE %

\version "2.19.80"

\header {
  % Remove default LilyPond tagline
  tagline = ##f
}

global = {
  \key c \major
  \time 4/4
}

scoreAViolinI = \relative c'' {
  \global
  % Music follows here.
  \repeat unfold 10 { c1 } ges1 \break

  \new StaffGroup = "Group"
  \with {
    systemStartDelimiter = #'SystemStartSquare
  }
  <<
    <<
      \new Staff = "diva1" \with {
        alignAboveContext = "ViolinMain"
        shortInstrumentName = "v1.1"
      }  { g1:32 g1:32 g1:32 g1:32 g1:32 g1:32 g1:32 g1:32 g1:32 g1:32 }
      \new Staff = "diva2" \with {
        alignAboveContext = "ViolinMain"
        shortInstrumentName = "v1.2"
      }  { bes1:32 bes1:32 bes1:32 bes1:32 bes1:32 bes1:32 bes1:32 bes1:32
bes1:32 bes1:32 }
      \new Staff = "diva3" \with {
        alignAboveContext = "ViolinMain"
        shortInstrumentName = "v1.3"
      }  { f1:32 f1:32 f1:32 f1:32 f1:32 f1:32 f1:32 f1:32 f1:32 f1:32 }
      \new Staff = "diva4" \with {
        alignAboveContext = "ViolinMain"
        shortInstrumentName = "v1.4"
      }  { as1:32 as1:32 as1:32 as1:32 as1:32 as1:32 as1:32 as1:32 as1:32
as1:32 }
    >>
  >>
  \repeat unfold 20 { fes1 }
}



scoreAViolinIPart = \new Staff = "ViolinMain" \with {
  instrumentName = "Violin I"
  shortInstrumentName = "Vl. I"
} \scoreAViolinI



\score {


  \scoreAViolinIPart


  \layout { }
}

\paper {
  #(set-paper-size "a4")
  top-margin = 15\mm
  left-margin = 25\mm
  right-margin = 25\mm
  bottom-margin = 15\mm
}



--
Sent from: http://lilypond.1069038.n5.nabble.com/User-f3.html