COMMON/callkeys/callrad,calldifv,calladj,callcond,callsoil,
     s   season,diurnal,iradia,lwrite,calllott
     s   ,iaervar,iddist,topdustref,callstats,calleofdump
     s   ,callnirco2,callnlte,callthermos,callconduct,
     s        calleuv,callmolvis,callmoldiff,thermochem
     .   , solarcondate, thermoswater
     .   , semi
     .   , callemis
     .   , callg2d
     .   , linear
     .   , ilwd
     .   , ilwb
     .   , ilwn
     .   , ncouche
     .   , alphan
     .   , rayleigh
     .   , tracer
     .   , dustbin,active,doubleq,lifting,callddevil,scavenging
     .   , sedimentation,iceparty,activice,water,caps
     .   , photochem,nqchem_min
     .   , tituscap

      LOGICAL callrad,calldifv,calladj,callcond,callsoil,
     s   season,diurnal,lwrite,calllott
     s   ,callstats,calleofdump
     s   ,callnirco2,callnlte,callthermos,callconduct,
     s    calleuv,callmolvis,callmoldiff,thermochem,thermoswater
     s   ,tituscap

      logical callemis
      logical callg2d
      logical linear

      real topdustref
      real semi
      real alphan
      real solarcondate

      integer ecri_phys 	
      integer iddist
      integer iaervar
      integer iradia
      integer ilwd
      integer ilwb
      integer ilwn
      integer ncouche

      logical rayleigh
      logical tracer
      integer dustbin
      logical active,doubleq,lifting,callddevil,scavenging
      logical sedimentation,iceparty,activice,water,caps
      logical photochem
      integer nqchem_min