Neko
0.8.1
A portable framework for high-order spectral element flow simulations
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Defines various Bi-Conjugate Gradient Stabilized methods. More...
Data Types | |
type | bicgstab_t |
Standard preconditioned Bi-Conjugate Gradient Stabilized method. More... | |
Functions/Subroutines | |
subroutine | bicgstab_init (this, n, max_iter, M, rel_tol, abs_tol) |
Constructor. More... | |
subroutine | bicgstab_free (this) |
Deallocate a standard BiCGSTAB solver. More... | |
type(ksp_monitor_t) function | bicgstab_solve (this, Ax, x, f, n, coef, blst, gs_h, niter) |
Bi-Conjugate Gradient Stabilized method solve. More... | |
Defines various Bi-Conjugate Gradient Stabilized methods.
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private |
Deallocate a standard BiCGSTAB solver.
Definition at line 105 of file bicgstab.f90.
subroutine bicgstab::bicgstab_init | ( | class(bicgstab_t), intent(inout) | this, |
integer, intent(in) | n, | ||
integer, intent(in) | max_iter, | ||
class(pc_t), intent(inout), optional, target | M, | ||
real(kind=rp), intent(inout), optional | rel_tol, | ||
real(kind=rp), intent(inout), optional | abs_tol | ||
) |
Constructor.
Definition at line 70 of file bicgstab.f90.
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private |
Bi-Conjugate Gradient Stabilized method solve.
Definition at line 144 of file bicgstab.f90.