ParaMonte Fortran 2.0.0
Parallel Monte Carlo and Machine Learning Library
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pm_lapack::lapackGETRF Interface Reference

computes an LU factorization of a general M-by-N matrix A using partial pivoting with row interchanges.
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Public Member Functions

pure subroutine zgetrf (m, n, a, lda, ipiv, info)
 
pure subroutine cgetrf (m, n, a, lda, ipiv, info)
 
pure subroutine dgetrf (m, n, a, lda, ipiv, info)
 
pure subroutine sgetrf (m, n, a, lda, ipiv, info)
 

Detailed Description

computes an LU factorization of a general M-by-N matrix A using partial pivoting with row interchanges.

This generic interface offers a compile-time resolution to the LAPACK sgetrf, dgetrf, cgetrf, zgetrf, LAPACK routines.
See the documentation of reference LAPACK library for the definition of the input arguments.

See also
pm_matrixLUP


Final Remarks


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For details on the naming conventions, see this page.
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Author:
Amir Shahmoradi, Friday 1:54 AM, April 21, 2017, Institute for Computational Engineering and Sciences (ICES), The University of Texas, Austin, TX

Definition at line 60 of file pm_lapack.F90.

Member Function/Subroutine Documentation

◆ cgetrf()

pure subroutine pm_lapack::lapackGETRF::cgetrf ( integer(IK), intent(in)  m,
integer(IK), intent(in)  n,
complex(TKG), intent(inout)  a,
integer(IK), intent(in)  lda,
integer(IK), dimension(*), intent(out)  ipiv,
integer(IK), intent(out)  info 
)

Definition at line 67 of file pm_lapack.F90.

References pm_kind::CKS, and pm_kind::IK.

◆ dgetrf()

pure subroutine pm_lapack::lapackGETRF::dgetrf ( integer(IK), intent(in)  m,
integer(IK), intent(in)  n,
real(TKG), intent(inout)  a,
integer(IK), intent(in)  lda,
integer(IK), dimension(*), intent(out)  ipiv,
integer(IK), intent(out)  info 
)

Definition at line 73 of file pm_lapack.F90.

References pm_kind::IK, and pm_kind::RKD.

◆ sgetrf()

pure subroutine pm_lapack::lapackGETRF::sgetrf ( integer(IK), intent(in)  m,
integer(IK), intent(in)  n,
real(TKG), intent(inout)  a,
integer(IK), intent(in)  lda,
integer(IK), dimension(*), intent(out)  ipiv,
integer(IK), intent(out)  info 
)

Definition at line 79 of file pm_lapack.F90.

References pm_kind::IK, and pm_kind::RKS.

◆ zgetrf()

pure subroutine pm_lapack::lapackGETRF::zgetrf ( integer(IK), intent(in)  m,
integer(IK), intent(in)  n,
complex(TKG), intent(inout)  a,
integer(IK), intent(in)  lda,
integer(IK), dimension(*), intent(out)  ipiv,
integer(IK), intent(out)  info 
)

Definition at line 61 of file pm_lapack.F90.

References pm_kind::CKD, and pm_kind::IK.


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