Include source files

*  DIVERSES INFORMATIONS UTILISEES DANS DEMETE                                  
      SEGMENT /TRAV/(IIGARD(NTTRAV),JJGARD(NTTRAV),                             
     >       IF1GAR(NTTRAV),IF2GAR(NTTRAV),ANGAR(NTTRAV),ANGMA(NTTRAV))
      SEGMENT XYZ(4,NPTOT)                                                      
      SEGMENT NFC(4,NFTOT)                                                      
      SEGMENT NFV(2,NFTOT)
      SEGMENT NPF(40,NPTOT)
      SEGMENT IVOL(9,NVTOT)                                                     
      SEGMENT IFUT(NFTOT)                                                       
      SEGMENT IFAT(NFTOT)                                                       
       COMMON /SP/ XYZ,NFC,NPF,IVOL,IFUT,NVOL,NFACET,NPTMAX,NFCMAX,IFAT,        
     >  TRAV,NARET,NFV,nptdis,TCRIT,CFACET,CDIST,TETRL,EXPCOM,DIACRI,
     >  DIACRD,
     >  EXPFAC,FACCRI,VOLCRI,IFDIAG,iirfac,j1rfac,j2rfac,ifrfac,
     >  NPTCOM