scalapackfx_module::scalafx_ptrsm Interface Reference

Solves triangular matrix equation. More...

Private Member Functions
subroutine	scalafx_ptrsm_real (aa, desca, bb, descb, side, uplo, transa, diag, alpha, ia, ja, ib, jb)
	Solves triangular matrix equation.
subroutine	scalafx_ptrsm_dreal (aa, desca, bb, descb, side, uplo, transa, diag, alpha, ia, ja, ib, jb)
	Solves triangular matrix equation.
subroutine	scalafx_ptrsm_complex (aa, desca, bb, descb, side, uplo, transa, diag, alpha, ia, ja, ib, jb)
	Solves triangular matrix equation.
subroutine	scalafx_ptrsm_dcomplex (aa, desca, bb, descb, side, uplo, transa, diag, alpha, ia, ja, ib, jb)
	Solves triangular matrix equation.

Detailed Description

Solves triangular matrix equation.

Member Function/Subroutine Documentation

subroutine scalapackfx_module::scalafx_ptrsm::scalafx_ptrsm_complex ( complex(sp), dimension(:,:), intent(in)  aa, integer, dimension(dlen_), intent(in)  desca, complex(sp), dimension(:,:), intent(inout)  bb, integer, dimension(dlen_), intent(in)  descb, character, intent(in), optional  side, character, intent(in), optional  uplo, character, intent(in), optional  transa, character, intent(in), optional  diag, complex(sp), intent(in), optional  alpha, integer, intent(in), optional  ia, integer, intent(in), optional  ja, integer, intent(in), optional  ib, integer, intent(in), optional  jb  )

private

Solves triangular matrix equation.

Parameters

aa	Left hand side of equation (A)
desca	Descriptor of matrix A.
bb	Right hand side (B).
descb	Descriptor of matrix B.
side	Side of A (default: "L")
uplo	Upper or lower diagonal matrix (default: "L")
transa	Transposition flag (default "N")
diag	Specifieds whether matrix A is unit triangular (default: "N")
alpha	Prefactor of B (default: 1.0)
ia	First row of the submatrix A (default: 1)
ja	First column of the submatrix A (default: 1)
ib	First row of the submatrix B (default: 1)
jb	First column of the submatrix B (default: 1)

See Also

SCALAPACK documentation (routine p?trsm).

subroutine scalapackfx_module::scalafx_ptrsm::scalafx_ptrsm_dcomplex ( complex(dp), dimension(:,:), intent(in)  aa, integer, dimension(dlen_), intent(in)  desca, complex(dp), dimension(:,:), intent(inout)  bb, integer, dimension(dlen_), intent(in)  descb, character, intent(in), optional  side, character, intent(in), optional  uplo, character, intent(in), optional  transa, character, intent(in), optional  diag, complex(dp), intent(in), optional  alpha, integer, intent(in), optional  ia, integer, intent(in), optional  ja, integer, intent(in), optional  ib, integer, intent(in), optional  jb  )

private

Solves triangular matrix equation.

Parameters

aa	Left hand side of equation (A)
desca	Descriptor of matrix A.
bb	Right hand side (B).
descb	Descriptor of matrix B.
side	Side of A (default: "L")
uplo	Upper or lower diagonal matrix (default: "L")
transa	Transposition flag (default "N")
diag	Specifieds whether matrix A is unit triangular (default: "N")
alpha	Prefactor of B (default: 1.0)
ia	First row of the submatrix A (default: 1)
ja	First column of the submatrix A (default: 1)
ib	First row of the submatrix B (default: 1)
jb	First column of the submatrix B (default: 1)

See Also

SCALAPACK documentation (routine p?trsm).

subroutine scalapackfx_module::scalafx_ptrsm::scalafx_ptrsm_dreal ( real(dp), dimension(:,:), intent(in)  aa, integer, dimension(dlen_), intent(in)  desca, real(dp), dimension(:,:), intent(inout)  bb, integer, dimension(dlen_), intent(in)  descb, character, intent(in), optional  side, character, intent(in), optional  uplo, character, intent(in), optional  transa, character, intent(in), optional  diag, real(dp), intent(in), optional  alpha, integer, intent(in), optional  ia, integer, intent(in), optional  ja, integer, intent(in), optional  ib, integer, intent(in), optional  jb  )

private

Solves triangular matrix equation.

Parameters

aa	Left hand side of equation (A)
desca	Descriptor of matrix A.
bb	Right hand side (B).
descb	Descriptor of matrix B.
side	Side of A (default: "L")
uplo	Upper or lower diagonal matrix (default: "L")
transa	Transposition flag (default "N")
diag	Specifieds whether matrix A is unit triangular (default: "N")
alpha	Prefactor of B (default: 1.0)
ia	First row of the submatrix A (default: 1)
ja	First column of the submatrix A (default: 1)
ib	First row of the submatrix B (default: 1)
jb	First column of the submatrix B (default: 1)

See Also

SCALAPACK documentation (routine p?trsm).

subroutine scalapackfx_module::scalafx_ptrsm::scalafx_ptrsm_real ( real(sp), dimension(:,:), intent(in)  aa, integer, dimension(dlen_), intent(in)  desca, real(sp), dimension(:,:), intent(inout)  bb, integer, dimension(dlen_), intent(in)  descb, character, intent(in), optional  side, character, intent(in), optional  uplo, character, intent(in), optional  transa, character, intent(in), optional  diag, real(sp), intent(in), optional  alpha, integer, intent(in), optional  ia, integer, intent(in), optional  ja, integer, intent(in), optional  ib, integer, intent(in), optional  jb  )

private

Solves triangular matrix equation.

Parameters

aa	Left hand side of equation (A)
desca	Descriptor of matrix A.
bb	Right hand side (B).
descb	Descriptor of matrix B.
side	Side of A (default: "L")
uplo	Upper or lower diagonal matrix (default: "L")
transa	Transposition flag (default "N")
diag	Specifieds whether matrix A is unit triangular (default: "N")
alpha	Prefactor of B (default: 1.0)
ia	First row of the submatrix A (default: 1)
ja	First column of the submatrix A (default: 1)
ib	First row of the submatrix B (default: 1)
jb	First column of the submatrix B (default: 1)

See Also

SCALAPACK documentation (routine p?trsm).

---

The documentation for this interface was generated from the following file:

• scalapackfx.F90