REAL
     +run     ,amp     ,endx    ,lay     ,sec     ,nm      ,
     +am      ,a2m     ,tm      ,tam      
*
      LOGICAL         CHAIN
      CHARACTER*128   CFILE
*
      COMMON /PAWCHN/ CHAIN, NCHEVT, ICHEVT
      COMMON /PAWCHC/ CFILE
*
      COMMON/PAWIDN/IDNEVT,VIDN1,VIDN2,VIDN3,VIDN(10),
     +run     ,amp     ,endx    ,lay     ,sec     ,nm      ,
     +am      ,a2m     ,tm      ,tam