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BSbjacobi(3)			  BlockSolve95			    BSbjacobi(3)

NAME
     BSbjacobi - Apply the block Jacobi preconditioner

INPUT PARAMETERS
     A	    - The sparse matrix
     x	    - a vector
     comm   - the compiled communication pattern
     procinfo
	    - the usual processor info

INPUT PARAMETERS
     x	    - the preconditioner applied to the vector

RETURNS
     void

SYNOPSIS
     void BSbjacobi(BSpar_mat *A, FLOAT *x, BScomm *comm, BSprocinfo *procinfo)

LOCATION
      BlockSolve95/src/BSbjacobi.c

				   10/19/1995			    BSbjacobi(3)

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