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fortran-lapack
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la_lapack::potrs Interface Reference

POTRS: solves a system of linear equations A*X = B with a Hermitian positive definite matrix A using the Cholesky factorization A = U**H*U or A = L*L**H computed by CPOTRF. More...

Public Member Functions

pure subroutine cpotrs (uplo, n, nrhs, a, lda, b, ldb, info)
 
 la_cpotrs
 
pure subroutine dpotrs (uplo, n, nrhs, a, lda, b, ldb, info)
 
 la_dpotrs
 
 la_qpotrs
 
pure subroutine spotrs (uplo, n, nrhs, a, lda, b, ldb, info)
 
 la_spotrs
 
 la_wpotrs
 
pure subroutine zpotrs (uplo, n, nrhs, a, lda, b, ldb, info)
 
 la_zpotrs
 

Detailed Description

POTRS: solves a system of linear equations A*X = B with a Hermitian positive definite matrix A using the Cholesky factorization A = U**H*U or A = L*L**H computed by CPOTRF.

Member Function/Subroutine Documentation

◆ cpotrs()

pure subroutine la_lapack::potrs::cpotrs ( character, intent(in) uplo,
integer(ilp), intent(in) n,
integer(ilp), intent(in) nrhs,
complex(sp), dimension(lda,*), intent(in) a,
integer(ilp), intent(in) lda,
complex(sp), dimension(ldb,*), intent(inout) b,
integer(ilp), intent(in) ldb,
integer(ilp), intent(out) info )

◆ dpotrs()

pure subroutine la_lapack::potrs::dpotrs ( character, intent(in) uplo,
integer(ilp), intent(in) n,
integer(ilp), intent(in) nrhs,
real(dp), dimension(lda,*), intent(in) a,
integer(ilp), intent(in) lda,
real(dp), dimension(ldb,*), intent(inout) b,
integer(ilp), intent(in) ldb,
integer(ilp), intent(out) info )

◆ la_cpotrs()

la_lapack::potrs::la_cpotrs

◆ la_dpotrs()

la_lapack::potrs::la_dpotrs

◆ la_qpotrs()

la_lapack::potrs::la_qpotrs

◆ la_spotrs()

la_lapack::potrs::la_spotrs

◆ la_wpotrs()

la_lapack::potrs::la_wpotrs

◆ la_zpotrs()

la_lapack::potrs::la_zpotrs

◆ spotrs()

pure subroutine la_lapack::potrs::spotrs ( character, intent(in) uplo,
integer(ilp), intent(in) n,
integer(ilp), intent(in) nrhs,
real(sp), dimension(lda,*), intent(in) a,
integer(ilp), intent(in) lda,
real(sp), dimension(ldb,*), intent(inout) b,
integer(ilp), intent(in) ldb,
integer(ilp), intent(out) info )

◆ zpotrs()

pure subroutine la_lapack::potrs::zpotrs ( character, intent(in) uplo,
integer(ilp), intent(in) n,
integer(ilp), intent(in) nrhs,
complex(dp), dimension(lda,*), intent(in) a,
integer(ilp), intent(in) lda,
complex(dp), dimension(ldb,*), intent(inout) b,
integer(ilp), intent(in) ldb,
integer(ilp), intent(out) info )

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