clearances.f File Reference

Go to the source code of this file.

Functions/Subroutines
subroutine	clearances (inpc, textpart, tieset, istat, n, iline, ipol, inl, ipoinp, inp, ntie, ipoinpc, istep, tietol, irstrt)

Function/Subroutine Documentation

clearances()

subroutine clearances	(	character*1, dimension(*)	inpc,
		character*132, dimension(16)	textpart,
		character*81, dimension(3,*)	tieset,
		integer	istat,
		integer	n,
		integer	iline,
		integer	ipol,
		integer	inl,
		integer, dimension(2,*)	ipoinp,
		integer, dimension(3,*)	inp,
		integer	ntie,
		integer, dimension(0:*)	ipoinpc,
		integer	istep,
		real*8, dimension(3,*)	tietol,
		integer	irstrt
	)

!
!     reading the input deck: *CLEARANCE
!
      implicit none
!
      logical contactpair
!
      character*1 inpc(*)
      character*81 tieset(3,*)
      character*132 textpart(16),master,slave
!
      integer istat,n,i,j,key,ipos,iline,ipol,inl,ipoinp(2,*),irstrt,
     &  inp(3,*),ntie,ipoinpc(0:*),iposslave,iposmaster,itie,istep
!
      real*8 tietol(3,*),value
!
      if((istep.gt.0).and.(irstrt.ge.0)) then
         write(*,*) '*ERROR reading *CLEARANCE: *CLEARANCE should be'
         write(*,*) '       placed before all step definitions'
         call exit(201)
      endif
!
      contactpair=.false.
!
      do i=2,n
         if(textpart(i)(1:7).eq.'MASTER=') then
            iposmaster=index(textpart(i),' ')
            master(1:iposmaster-8)=textpart(i)(8:iposmaster-1)
            do j=iposmaster-7,132
               master(j:j)=' '
            enddo
         elseif(textpart(i)(1:6).eq.'SLAVE=') then
            iposslave=index(textpart(i),' ')
            slave(1:iposslave-7)=textpart(i)(7:iposslave-1)
            do j=iposslave-6,132
               slave(j:j)=' '
            enddo
         elseif(textpart(i)(1:6).eq.'VALUE=') then
            read(textpart(i)(7:26),'(f20.0)',iostat=istat) value
         else
            write(*,*) 
     &       '*WARNING reading *CLEARANCE: parameter not recognized:'
            write(*,*) '         ',
     &                 textpart(i)(1:index(textpart(i),' ')-1)
            call inputwarning(inpc,ipoinpc,iline,
     &"*CLEARANCE%")
         endif
      enddo
!
!     selecting the appropriate action
!
      iposslave=index(slave(1:80),' ')
      iposmaster=index(master(1:80),' ')
      do i=1,ntie
         if((tieset(1,i)(81:81).ne.'C').and.
     &      (tieset(1,i)(81:81).ne.'-')) cycle
         ipos=index(tieset(2,i),' ')-1
         if(ipos.ne.iposslave) cycle
         if(tieset(2,i)(1:ipos-1).ne.slave(1:ipos-1)) cycle
         ipos=index(tieset(3,i),' ')-1
         if(ipos.ne.iposmaster) cycle
         if(tieset(3,i)(1:ipos-1).ne.master(1:ipos-1)) cycle
         itie=i
         exit
      enddo
!
      if(i.gt.ntie) then
         write(*,*) '*ERROR in clearances: no such contact pair'
         call inputerror(inpc,ipoinpc,iline,
     &"*CLEARANCE%")
      endif
      tietol(3,i)=value
!
      call getnewline(inpc,textpart,istat,n,key,iline,ipol,inl,
     &     ipoinp,inp,ipoinpc)
!
      return