Neko  0.8.99
A portable framework for high-order spectral element flow simulations
bicgstab.f90 File Reference

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Data Types

type  bicgstab::bicgstab_t
 Standard preconditioned Bi-Conjugate Gradient Stabilized method. More...
 

Modules

module  bicgstab
 Defines various Bi-Conjugate Gradient Stabilized methods.
 

Functions/Subroutines

subroutine bicgstab::bicgstab_init (this, n, max_iter, M, rel_tol, abs_tol, monitor)
 Constructor. More...
 
subroutine bicgstab::bicgstab_free (this)
 Deallocate a standard BiCGSTAB solver. More...
 
type(ksp_monitor_t) function bicgstab::bicgstab_solve (this, Ax, x, f, n, coef, blst, gs_h, niter)
 Bi-Conjugate Gradient Stabilized method solve. More...
 
type(ksp_monitor_t) function, dimension(3) bicgstab::bicgstab_solve_coupled (this, Ax, x, y, z, fx, fy, fz, n, coef, blstx, blsty, blstz, gs_h, niter)
 Standard BiCGSTAB coupled solve. More...