Loading...
Searching...
No Matches
la_lapack::gttrs Interface Reference
GTTRS: solves one of the systems of equations A * X = B, A**T * X = B, or A**H * X = B, with a tridiagonal matrix A using the LU factorization computed by CGTTRF. More...
Public Member Functions | |
| pure subroutine | cgttrs (trans, n, nrhs, dl, d, du, du2, ipiv, b, ldb, info) |
| la_cgttrs | |
| pure subroutine | dgttrs (trans, n, nrhs, dl, d, du, du2, ipiv, b, ldb, info) |
| la_dgttrs | |
| la_qgttrs | |
| pure subroutine | sgttrs (trans, n, nrhs, dl, d, du, du2, ipiv, b, ldb, info) |
| la_sgttrs | |
| la_wgttrs | |
| pure subroutine | zgttrs (trans, n, nrhs, dl, d, du, du2, ipiv, b, ldb, info) |
| la_zgttrs | |
Detailed Description
GTTRS: solves one of the systems of equations A * X = B, A**T * X = B, or A**H * X = B, with a tridiagonal matrix A using the LU factorization computed by CGTTRF.
Member Function/Subroutine Documentation
◆ cgttrs()
| pure subroutine la_lapack::gttrs::cgttrs | ( | character, intent(in) | trans, |
| integer(ilp), intent(in) | n, | ||
| integer(ilp), intent(in) | nrhs, | ||
| complex(sp), dimension(*), intent(in) | dl, | ||
| complex(sp), dimension(*), intent(in) | d, | ||
| complex(sp), dimension(*), intent(in) | du, | ||
| complex(sp), dimension(*), intent(in) | du2, | ||
| integer(ilp), dimension(*), intent(in) | ipiv, | ||
| complex(sp), dimension(ldb,*), intent(inout) | b, | ||
| integer(ilp), intent(in) | ldb, | ||
| integer(ilp), intent(out) | info ) |
Here is the call graph for this function:
◆ dgttrs()
| pure subroutine la_lapack::gttrs::dgttrs | ( | character, intent(in) | trans, |
| integer(ilp), intent(in) | n, | ||
| integer(ilp), intent(in) | nrhs, | ||
| real(dp), dimension(*), intent(in) | dl, | ||
| real(dp), dimension(*), intent(in) | d, | ||
| real(dp), dimension(*), intent(in) | du, | ||
| real(dp), dimension(*), intent(in) | du2, | ||
| integer(ilp), dimension(*), intent(in) | ipiv, | ||
| real(dp), dimension(ldb,*), intent(inout) | b, | ||
| integer(ilp), intent(in) | ldb, | ||
| integer(ilp), intent(out) | info ) |
Here is the call graph for this function:
◆ la_cgttrs()
| la_lapack::gttrs::la_cgttrs |
◆ la_dgttrs()
| la_lapack::gttrs::la_dgttrs |
◆ la_qgttrs()
| la_lapack::gttrs::la_qgttrs |
◆ la_sgttrs()
| la_lapack::gttrs::la_sgttrs |
◆ la_wgttrs()
| la_lapack::gttrs::la_wgttrs |
◆ la_zgttrs()
| la_lapack::gttrs::la_zgttrs |
◆ sgttrs()
| pure subroutine la_lapack::gttrs::sgttrs | ( | character, intent(in) | trans, |
| integer(ilp), intent(in) | n, | ||
| integer(ilp), intent(in) | nrhs, | ||
| real(sp), dimension(*), intent(in) | dl, | ||
| real(sp), dimension(*), intent(in) | d, | ||
| real(sp), dimension(*), intent(in) | du, | ||
| real(sp), dimension(*), intent(in) | du2, | ||
| integer(ilp), dimension(*), intent(in) | ipiv, | ||
| real(sp), dimension(ldb,*), intent(inout) | b, | ||
| integer(ilp), intent(in) | ldb, | ||
| integer(ilp), intent(out) | info ) |
Here is the call graph for this function:
◆ zgttrs()
| pure subroutine la_lapack::gttrs::zgttrs | ( | character, intent(in) | trans, |
| integer(ilp), intent(in) | n, | ||
| integer(ilp), intent(in) | nrhs, | ||
| complex(dp), dimension(*), intent(in) | dl, | ||
| complex(dp), dimension(*), intent(in) | d, | ||
| complex(dp), dimension(*), intent(in) | du, | ||
| complex(dp), dimension(*), intent(in) | du2, | ||
| integer(ilp), dimension(*), intent(in) | ipiv, | ||
| complex(dp), dimension(ldb,*), intent(inout) | b, | ||
| integer(ilp), intent(in) | ldb, | ||
| integer(ilp), intent(out) | info ) |
Here is the call graph for this function:
The documentation for this interface was generated from the following file:
