public interface lasq6
LASQ6 computes one dqd (shift equal to zero) transform in
ping-pong form, with protection against underflow and overflow.
Subroutines
Arguments
| Type |
Intent | Optional | Attributes |
|
Name |
|
|
integer(kind=ilp),
|
intent(in) |
|
|
:: |
i0 |
|
|
integer(kind=ilp),
|
intent(in) |
|
|
:: |
n0 |
|
|
real(kind=dp),
|
intent(inout) |
|
|
:: |
z(*) |
|
|
integer(kind=ilp),
|
intent(in) |
|
|
:: |
pp |
|
|
real(kind=dp),
|
intent(out) |
|
|
:: |
dmin |
|
|
real(kind=dp),
|
intent(out) |
|
|
:: |
dmin1 |
|
|
real(kind=dp),
|
intent(out) |
|
|
:: |
dmin2 |
|
|
real(kind=dp),
|
intent(out) |
|
|
:: |
dn |
|
|
real(kind=dp),
|
intent(out) |
|
|
:: |
dnm1 |
|
|
real(kind=dp),
|
intent(out) |
|
|
:: |
dnm2 |
|
Arguments
| Type |
Intent | Optional | Attributes |
|
Name |
|
|
integer(kind=ilp),
|
intent(in) |
|
|
:: |
i0 |
|
|
integer(kind=ilp),
|
intent(in) |
|
|
:: |
n0 |
|
|
real(kind=sp),
|
intent(inout) |
|
|
:: |
z(*) |
|
|
integer(kind=ilp),
|
intent(in) |
|
|
:: |
pp |
|
|
real(kind=sp),
|
intent(out) |
|
|
:: |
dmin |
|
|
real(kind=sp),
|
intent(out) |
|
|
:: |
dmin1 |
|
|
real(kind=sp),
|
intent(out) |
|
|
:: |
dmin2 |
|
|
real(kind=sp),
|
intent(out) |
|
|
:: |
dn |
|
|
real(kind=sp),
|
intent(out) |
|
|
:: |
dnm1 |
|
|
real(kind=sp),
|
intent(out) |
|
|
:: |
dnm2 |
|
Module Procedures
