bicgstab_CRS_2 Subroutine

public subroutine bicgstab_CRS_2(a, ptr_i, index_j, x, b, itrmax, er, relative_er, debug)

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real64),	intent(inout)			::	a(:)
integer(kind=int64),	intent(inout)			::	ptr_i(:)
integer(kind=int32),	intent(inout)			::	index_j(:)
real(kind=real64),	intent(inout)			::	x(:)
real(kind=real64),	intent(inout)			::	b(:)
integer(kind=int32),	intent(inout)			::	itrmax
real(kind=real64),	intent(inout)			::	er
real(kind=real64),	intent(in),	optional		::	relative_er
logical,	intent(in),	optional		::	debug