BSctx_set_pre(3) BlockSolve95 BSctx_set_pre(3) NAME BSctx_set_pre - The preconditioner to be used by the iterative solver. INPUT PARAMETERS context - The context to change pre - The desired preconditioner The preconditioner choices are: PRE_DIAG - diagonal preconditioning PRE_ICC - incomplete Cholesky PRE_ILU - incomplete LU PRE_SSOR - SSOR PRE_BJACOBI - block Jacobi RETURNS void NOTES Must agree with the preconitioner that has been computed! If PRE_ICC is selected, BSset_mat_icc_storage() must be set to TRUE before BSmain_perm(). If PRE_ILU is selected, BSset_mat_icc_storage() must be set to FALSE. SYNOPSIS void BSctx_set_pre(BSprocinfo *context, int pre) LOCATION BlockSolve95/src/BScontext.c 10/17/1996 BSctx_set_pre(3)
NAME | INPUT PARAMETERS | RETURNS | NOTES | SYNOPSIS | LOCATION
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