igdata.h

 
      integer         dknotig,lknotig,nknotig
      common /igdata/ dknotig,lknotig,nknotig
 
      integer         dsideig,nsideig
      common /igdata/ dsideig,nsideig
 
      integer         dblokig,nblokig
      common /igdata/ dblokig,nblokig
 
      integer         nstrpig
      common /igdata/ nstrpig