pc_jacobi.f90 File Reference

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Data Types
type	jacobi::jacobi_t
	Defines a jacobi preconditioner. More...

Modules
module	jacobi
	Jacobi preconditioner.

Functions/Subroutines
subroutine	jacobi::jacobi_init (this, coef, dof, gs_h)
subroutine	jacobi::jacobi_free (this)
subroutine	jacobi::jacobi_solve (this, z, r, n)
	The jacobi preconditioner \( J z = r \) \( z = J^{-1}r\) where \( J^{-1} ~= 1/diag(A) \).
subroutine	jacobi::jacobi_update (this)
	Update Jacobi preconditioner if the geometry G has changed.
subroutine	jacobi::jacobi_update_lx (d, dxt, dyt, dzt, g11, g22, g33, g12, g13, g23, dfrmd_el, n, lx)
	Generic CPU kernel for updating the Jacobi preconditioner.
subroutine	jacobi::jacobi_update_lx14 (d, dxt, dyt, dzt, g11, g22, g33, g12, g13, g23, dfrmd_el, n)
subroutine	jacobi::jacobi_update_lx13 (d, dxt, dyt, dzt, g11, g22, g33, g12, g13, g23, dfrmd_el, n)
subroutine	jacobi::jacobi_update_lx12 (d, dxt, dyt, dzt, g11, g22, g33, g12, g13, g23, dfrmd_el, n)
subroutine	jacobi::jacobi_update_lx11 (d, dxt, dyt, dzt, g11, g22, g33, g12, g13, g23, dfrmd_el, n)
subroutine	jacobi::jacobi_update_lx10 (d, dxt, dyt, dzt, g11, g22, g33, g12, g13, g23, dfrmd_el, n)
subroutine	jacobi::jacobi_update_lx9 (d, dxt, dyt, dzt, g11, g22, g33, g12, g13, g23, dfrmd_el, n)
subroutine	jacobi::jacobi_update_lx8 (d, dxt, dyt, dzt, g11, g22, g33, g12, g13, g23, dfrmd_el, n)
subroutine	jacobi::jacobi_update_lx7 (d, dxt, dyt, dzt, g11, g22, g33, g12, g13, g23, dfrmd_el, n)
subroutine	jacobi::jacobi_update_lx6 (d, dxt, dyt, dzt, g11, g22, g33, g12, g13, g23, dfrmd_el, n)
subroutine	jacobi::jacobi_update_lx5 (d, dxt, dyt, dzt, g11, g22, g33, g12, g13, g23, dfrmd_el, n)
subroutine	jacobi::jacobi_update_lx4 (d, dxt, dyt, dzt, g11, g22, g33, g12, g13, g23, dfrmd_el, n)
subroutine	jacobi::jacobi_update_lx3 (d, dxt, dyt, dzt, g11, g22, g33, g12, g13, g23, dfrmd_el, n)
subroutine	jacobi::jacobi_update_lx2 (d, dxt, dyt, dzt, g11, g22, g33, g12, g13, g23, dfrmd_el, n)