MAKE_SPX_LOC_NUMERATION.f90 File Reference

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Functions/Subroutines
subroutine	make_spx_loc_numeration (nnloc, loc_n_num, cs_nnz, cs_loc, cs_nnz_bc, cs_bc_loc)
	Makes local numeration of spectral nodes.

Function/Subroutine Documentation

make_spx_loc_numeration()

subroutine make_spx_loc_numeration	(	integer*4	nnloc,
		integer*4, dimension(nnloc), intent(inout)	loc_n_num,
		integer*4	cs_nnz,
		integer*4, dimension(0:cs_nnz), intent(inout)	cs_loc,
		integer*4	cs_nnz_bc,
		integer*4, dimension(0:cs_nnz_bc), intent(inout)	cs_bc_loc
	)

Makes local numeration of spectral nodes.

Author

Ilario Mazzieri

Date

September, 2013

Version

1.0

Parameters

[in]	nnloc	number of local nodes
[in]	loc_n_num	local node numeration
[in]	cs_nnz	length of cs_loc
[in]	cs_nnz_bc	length of cs_bc_loc
[in,out]	cs_loc	spectral connectivity vector (IN -> global num, OUT -> local num.)
[in,out]	cs_bc_loc	spectral boundary connectivity vector (IN -> global num, OUT -> local num.)

Definition at line 33 of file MAKE_SPX_LOC_NUMERATION.f90.

 
 
      implicit none
      
      integer*4 :: cs_nnz, cs_nnz_bc, nnloc
      integer*4, dimension(0:cs_nnz), intent(inout) :: cs_loc
      integer*4, dimension(0:cs_nnz_bc), intent(inout) :: cs_bc_loc
      integer*4, dimension(nnloc), intent(inout) :: loc_n_num
 
      integer*4 :: ne_loc, ne_loc_bc       
      integer*4 :: ie, j, iglo, iloc
      
      
      ne_loc = cs_loc(0) - 1
      
      do ie = 1, ne_loc
         do j = cs_loc(ie -1) + 1, cs_loc(ie) - 1
            
            iglo = cs_loc(j)
            call get_indloc_from_indglo(loc_n_num, nnloc, iglo, iloc)       
            cs_loc(j) = iloc
            
            if(iloc .eq. 0) write(*,*) '1 Error in MAKE_SPX_LOC_NUMERATION'
         enddo
      enddo      
      
      ne_loc_bc = cs_bc_loc(0) - 1
      
      do ie = 1, ne_loc_bc
         do j = cs_bc_loc(ie -1) + 1, cs_bc_loc(ie) - 1
            
            iglo = cs_bc_loc(j)
            call get_indloc_from_indglo(loc_n_num, nnloc, iglo, iloc)       
            cs_bc_loc(j) = iloc
            
            if(iloc .eq. 0) write(*,*) '2 Error in MAKE_SPX_LOC_NUMERATION'
         enddo
      enddo      
      
      
      

References get_indloc_from_indglo().

Referenced by make_spx_grid_with_loc_numeration().

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