This is a direct wrapper of some LAPACK routines. Column-Major version. Direct wrapping of standard LAPACK routines. (Column-Major, fortran style) More...

#include <complex>

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Namespaces
namespace	container

namespace	container::lapackConnector

Functions
int	ilaenv_ (const int ispec, const char name, const char opts, const int n1, const int n2, const int n3, const int *n4)

void	ssygvd_ (const int itype, const char jobz, const char uplo, const int n, float a, const int lda, float b, const int ldb, float w, float work, const int lwork, int iwork, const int liwork, int info)

void	dsygvd_ (const int itype, const char jobz, const char uplo, const int n, double a, const int lda, double b, const int ldb, double w, double work, const int lwork, int iwork, const int liwork, int info)

void	chegvd_ (const int itype, const char jobz, const char uplo, const int n, std::complex< float > a, const int lda, std::complex< float > b, const int ldb, float w, std::complex< float > work, const int lwork, float rwork, const int lrwork, int iwork, const int liwork, int info)

void	zhegvd_ (const int itype, const char jobz, const char uplo, const int n, std::complex< double > a, const int lda, std::complex< double > b, const int ldb, double w, std::complex< double > work, const int lwork, double rwork, const int lrwork, int iwork, const int liwork, int info)

void	ssygvx_ (const int itype, const char jobz, const char range, const char uplo, const int n, float A, const int lda, float B, const int ldb, const float vl, const float vu, const int il, const int iu, const float abstol, int m, float w, float Z, const int ldz, float work, const int lwork, int iwork, int ifail, int *info)

void	dsygvx_ (const int itype, const char jobz, const char range, const char uplo, const int n, double A, const int lda, double B, const int ldb, const double vl, const double vu, const int il, const int iu, const double abstol, int m, double w, double Z, const int ldz, double work, const int lwork, int iwork, int ifail, int *info)

void	chegvx_ (const int itype, const char jobz, const char range, const char uplo, const int n, std::complex< float > A, const int lda, std::complex< float > B, const int ldb, const float vl, const float vu, const int il, const int iu, const float abstol, int m, float w, std::complex< float > Z, const int ldz, std::complex< float > work, const int lwork, float rwork, int iwork, int ifail, int info)

void	zhegvx_ (const int itype, const char jobz, const char range, const char uplo, const int n, std::complex< double > A, const int lda, std::complex< double > B, const int ldb, const double vl, const double vu, const int il, const int iu, const double abstol, int m, double w, std::complex< double > Z, const int ldz, std::complex< double > work, const int lwork, double rwork, int iwork, int ifail, int info)

void	ssyevx_ (const char jobz, const char range, const char uplo, const int n, float a, const int lda, const float vl, const float vu, const int il, const int iu, const float abstol, int m, float w, float z, const int ldz, float work, const int lwork, int iwork, int ifail, int info)

void	dsyevx_ (const char jobz, const char range, const char uplo, const int n, double a, const int lda, const double vl, const double vu, const int il, const int iu, const double abstol, int m, double w, double z, const int ldz, double work, const int lwork, int iwork, int ifail, int info)

void	cheevx_ (const char jobz, const char range, const char uplo, const int n, std::complex< float > a, const int lda, const float vl, const float vu, const int il, const int iu, const float abstol, int m, float w, std::complex< float > z, const int ldz, std::complex< float > work, const int lwork, float rwork, int iwork, int ifail, int *info)

void	zheevx_ (const char jobz, const char range, const char uplo, const int n, std::complex< double > a, const int lda, const double vl, const double vu, const int il, const int iu, const double abstol, int m, double w, std::complex< double > z, const int ldz, std::complex< double > work, const int lwork, double rwork, int iwork, int ifail, int *info)

void	ssyevd_ (const char jobz, const char uplo, const int n, float a, const int lda, float w, float work, const int lwork, int iwork, const int liwork, int *info)

void	dsyevd_ (const char jobz, const char uplo, const int n, double a, const int lda, double w, double work, const int lwork, int iwork, const int liwork, int *info)

void	cheevd_ (const char jobz, const char uplo, const int n, std::complex< float > a, const int lda, float w, std::complex< float > work, const int lwork, float rwork, const int lrwork, int iwork, const int liwork, int *info)

void	zheevd_ (const char jobz, const char uplo, const int n, std::complex< double > a, const int lda, double w, std::complex< double > work, const int lwork, double rwork, const int lrwork, int iwork, const int liwork, int *info)

void	spotrf_ (const char uplo, const int n, float A, const int lda, int *info)

void	dpotrf_ (const char uplo, const int n, double A, const int lda, int *info)

void	cpotrf_ (const char uplo, const int n, std::complex< float > A, const int lda, int *info)

void	zpotrf_ (const char uplo, const int n, std::complex< double > A, const int lda, int *info)

void	spotri_ (const char uplo, const int n, float A, const int lda, int *info)

void	dpotri_ (const char uplo, const int n, double A, const int lda, int *info)

void	cpotri_ (const char uplo, const int n, std::complex< float > A, const int lda, int *info)

void	zpotri_ (const char uplo, const int n, std::complex< double > A, const int lda, int *info)

void	strtri_ (const char uplo, const char diag, const int n, float a, const int lda, int info)

void	dtrtri_ (const char uplo, const char diag, const int n, double a, const int lda, int info)

void	ctrtri_ (const char uplo, const char diag, const int n, std::complex< float > a, const int lda, int info)

void	ztrtri_ (const char uplo, const char diag, const int n, std::complex< double > a, const int lda, int info)

void	sgetrf_ (const int m, const int n, float a, const int lda, int ipiv, int info)

void	dgetrf_ (const int m, const int n, double a, const int lda, int ipiv, int info)

void	cgetrf_ (const int m, const int n, std::complex< float > a, const int lda, int ipiv, int info)

void	zgetrf_ (const int m, const int n, std::complex< double > a, const int lda, int ipiv, int info)

void	sgetri_ (const int n, float A, const int lda, const int ipiv, float work, const int lwork, int *info)

void	dgetri_ (const int n, double A, const int lda, const int ipiv, double work, const int lwork, int *info)

void	cgetri_ (const int n, std::complex< float > A, const int lda, const int ipiv, std::complex< float > work, const int lwork, int *info)

void	zgetri_ (const int n, std::complex< double > A, const int lda, const int ipiv, std::complex< double > work, const int lwork, int *info)

void	sgetrs_ (const char trans, const int n, const int nrhs, const float A, const int lda, const int ipiv, float B, const int ldb, int *info)

void	dgetrs_ (const char trans, const int n, const int nrhs, const double A, const int lda, const int ipiv, double B, const int ldb, int *info)

void	cgetrs_ (const char trans, const int n, const int nrhs, const std::complex< float > A, const int lda, const int ipiv, std::complex< float > B, const int ldb, int *info)

void	zgetrs_ (const char trans, const int n, const int nrhs, const std::complex< double > A, const int lda, const int ipiv, std::complex< double > B, const int ldb, int *info)

void	sgeqrf_ (const int m, const int n, float A, const int lda, float tau, float work, const int lwork, int info)

void	dgeqrf_ (const int m, const int n, double A, const int lda, double tau, double work, const int lwork, int info)

void	cgeqrf_ (const int m, const int n, std::complex< float > A, const int lda, std::complex< float > tau, std::complex< float > work, const int lwork, int info)

void	zgeqrf_ (const int m, const int n, std::complex< double > A, const int lda, std::complex< double > tau, std::complex< double > work, const int lwork, int info)

void	sorgqr_ (const int m, const int n, const int k, float A, const int lda, const float tau, float work, const int lwork, int *info)

void	dorgqr_ (const int m, const int n, const int k, double A, const int lda, const double tau, double work, const int lwork, int *info)

void	cungqr_ (const int m, const int n, const int k, std::complex< float > A, const int lda, const std::complex< float > tau, std::complex< float > work, const int lwork, int *info)

void	zungqr_ (const int m, const int n, const int k, std::complex< double > A, const int lda, const std::complex< double > tau, std::complex< double > work, const int lwork, int *info)

Detailed Description

This is a direct wrapper of some LAPACK routines. Column-Major version. Direct wrapping of standard LAPACK routines. (Column-Major, fortran style)

Warning: For Row-major version, please refer to source/source_base/module_external/lapack_connector.h.

Note: Some slight modification are made to fit the C++ style for overloading purpose. You can find some function with different parameter list than the original LAPACK routine. And some of these parameters are not referred in the function body. They are included just to ensure the same parameter list for overloaded functions with a uniform name.

Function Documentation

◆ cgeqrf_()

void cgeqrf_	(	const int *	m,
		const int *	n,
		std::complex< float > *	A,
		const int *	lda,
		std::complex< float > *	tau,
		std::complex< float > *	work,
		const int *	lwork,
		int *	info
	)

◆ cgetrf_()

void cgetrf_	(	const int *	m,
		const int *	n,
		std::complex< float > *	a,
		const int *	lda,
		int *	ipiv,
		int *	info
	)

◆ cgetri_()

void cgetri_	(	const int *	n,
		std::complex< float > *	A,
		const int *	lda,
		const int *	ipiv,
		std::complex< float > *	work,
		const int *	lwork,
		int *	info
	)

◆ cgetrs_()

void cgetrs_	(	const char *	trans,
		const int *	n,
		const int *	nrhs,
		const std::complex< float > *	A,
		const int *	lda,
		const int *	ipiv,
		std::complex< float > *	B,
		const int *	ldb,
		int *	info
	)

◆ cheevd_()

void cheevd_	(	const char *	jobz,
		const char *	uplo,
		const int *	n,
		std::complex< float > *	a,
		const int *	lda,
		float *	w,
		std::complex< float > *	work,
		const int *	lwork,
		float *	rwork,
		const int *	lrwork,
		int *	iwork,
		const int *	liwork,
		int *	info
	)

◆ cheevx_()

void cheevx_	(	const char *	jobz,
		const char *	range,
		const char *	uplo,
		const int *	n,
		std::complex< float > *	a,
		const int *	lda,
		const float *	vl,
		const float *	vu,
		const int *	il,
		const int *	iu,
		const float *	abstol,
		int *	m,
		float *	w,
		std::complex< float > *	z,
		const int *	ldz,
		std::complex< float > *	work,
		const int *	lwork,
		float *	rwork,
		int *	iwork,
		int *	ifail,
		int *	info
	)

◆ chegvd_()

void chegvd_	(	const int *	itype,
		const char *	jobz,
		const char *	uplo,
		const int *	n,
		std::complex< float > *	a,
		const int *	lda,
		std::complex< float > *	b,
		const int *	ldb,
		float *	w,
		std::complex< float > *	work,
		const int *	lwork,
		float *	rwork,
		const int *	lrwork,
		int *	iwork,
		const int *	liwork,
		int *	info
	)

◆ chegvx_()

void chegvx_	(	const int *	itype,
		const char *	jobz,
		const char *	range,
		const char *	uplo,
		const int *	n,
		std::complex< float > *	A,
		const int *	lda,
		std::complex< float > *	B,
		const int *	ldb,
		const float *	vl,
		const float *	vu,
		const int *	il,
		const int *	iu,
		const float *	abstol,
		int *	m,
		float *	w,
		std::complex< float > *	Z,
		const int *	ldz,
		std::complex< float > *	work,
		const int *	lwork,
		float *	rwork,
		int *	iwork,
		int *	ifail,
		int *	info
	)

◆ cpotrf_()

void cpotrf_	(	const char *	uplo,
		const int *	n,
		std::complex< float > *	A,
		const int *	lda,
		int *	info
	)

◆ cpotri_()

void cpotri_	(	const char *	uplo,
		const int *	n,
		std::complex< float > *	A,
		const int *	lda,
		int *	info
	)

◆ ctrtri_()

void ctrtri_	(	const char *	uplo,
		const char *	diag,
		const int *	n,
		std::complex< float > *	a,
		const int *	lda,
		int *	info
	)

◆ cungqr_()

void cungqr_	(	const int *	m,
		const int *	n,
		const int *	k,
		std::complex< float > *	A,
		const int *	lda,
		const std::complex< float > *	tau,
		std::complex< float > *	work,
		const int *	lwork,
		int *	info
	)

◆ dgeqrf_()

void dgeqrf_	(	const int *	m,
		const int *	n,
		double *	A,
		const int *	lda,
		double *	tau,
		double *	work,
		const int *	lwork,
		int *	info
	)

◆ dgetrf_()

void dgetrf_	(	const int *	m,
		const int *	n,
		double *	a,
		const int *	lda,
		int *	ipiv,
		int *	info
	)

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◆ dgetri_()

void dgetri_	(	const int *	n,
		double *	A,
		const int *	lda,
		const int *	ipiv,
		double *	work,
		const int *	lwork,
		int *	info
	)

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◆ dgetrs_()

void dgetrs_	(	const char *	trans,
		const int *	n,
		const int *	nrhs,
		const double *	A,
		const int *	lda,
		const int *	ipiv,
		double *	B,
		const int *	ldb,
		int *	info
	)

◆ dorgqr_()

void dorgqr_	(	const int *	m,
		const int *	n,
		const int *	k,
		double *	A,
		const int *	lda,
		const double *	tau,
		double *	work,
		const int *	lwork,
		int *	info
	)

◆ dpotrf_()

void dpotrf_	(	const char *	uplo,
		const int *	n,
		double *	A,
		const int *	lda,
		int *	info
	)

◆ dpotri_()

void dpotri_	(	const char *	uplo,
		const int *	n,
		double *	A,
		const int *	lda,
		int *	info
	)

◆ dsyevd_()

void dsyevd_	(	const char *	jobz,
		const char *	uplo,
		const int *	n,
		double *	a,
		const int *	lda,
		double *	w,
		double *	work,
		const int *	lwork,
		int *	iwork,
		const int *	liwork,
		int *	info
	)

◆ dsyevx_()

void dsyevx_	(	const char *	jobz,
		const char *	range,
		const char *	uplo,
		const int *	n,
		double *	a,
		const int *	lda,
		const double *	vl,
		const double *	vu,
		const int *	il,
		const int *	iu,
		const double *	abstol,
		int *	m,
		double *	w,
		double *	z,
		const int *	ldz,
		double *	work,
		const int *	lwork,
		int *	iwork,
		int *	ifail,
		int *	info
	)

◆ dsygvd_()

void dsygvd_	(	const int *	itype,
		const char *	jobz,
		const char *	uplo,
		const int *	n,
		double *	a,
		const int *	lda,
		double *	b,
		const int *	ldb,
		double *	w,
		double *	work,
		const int *	lwork,
		int *	iwork,
		const int *	liwork,
		int *	info
	)

◆ dsygvx_()

void dsygvx_	(	const int *	itype,
		const char *	jobz,
		const char *	range,
		const char *	uplo,
		const int *	n,
		double *	A,
		const int *	lda,
		double *	B,
		const int *	ldb,
		const double *	vl,
		const double *	vu,
		const int *	il,
		const int *	iu,
		const double *	abstol,
		int *	m,
		double *	w,
		double *	Z,
		const int *	ldz,
		double *	work,
		const int *	lwork,
		int *	iwork,
		int *	ifail,
		int *	info
	)

◆ dtrtri_()

void dtrtri_	(	const char *	uplo,
		const char *	diag,
		const int *	n,
		double *	a,
		const int *	lda,
		int *	info
	)

◆ ilaenv_()

int ilaenv_	(	const int *	ispec,
		const char *	name,
		const char *	opts,
		const int *	n1,
		const int *	n2,
		const int *	n3,
		const int *	n4
	)

This is a wrapper of some LAPACK routines. Direct wrapping of standard LAPACK routines. (column major, fortran style) with some slight modification to fit the C++ style for overloading purpose.

◆ sgeqrf_()

void sgeqrf_	(	const int *	m,
		const int *	n,
		float *	A,
		const int *	lda,
		float *	tau,
		float *	work,
		const int *	lwork,
		int *	info
	)

◆ sgetrf_()

void sgetrf_	(	const int *	m,
		const int *	n,
		float *	a,
		const int *	lda,
		int *	ipiv,
		int *	info
	)

◆ sgetri_()

void sgetri_	(	const int *	n,
		float *	A,
		const int *	lda,
		const int *	ipiv,
		float *	work,
		const int *	lwork,
		int *	info
	)

◆ sgetrs_()

void sgetrs_	(	const char *	trans,
		const int *	n,
		const int *	nrhs,
		const float *	A,
		const int *	lda,
		const int *	ipiv,
		float *	B,
		const int *	ldb,
		int *	info
	)

◆ sorgqr_()

void sorgqr_	(	const int *	m,
		const int *	n,
		const int *	k,
		float *	A,
		const int *	lda,
		const float *	tau,
		float *	work,
		const int *	lwork,
		int *	info
	)

◆ spotrf_()

void spotrf_	(	const char *	uplo,
		const int *	n,
		float *	A,
		const int *	lda,
		int *	info
	)

◆ spotri_()

void spotri_	(	const char *	uplo,
		const int *	n,
		float *	A,
		const int *	lda,
		int *	info
	)

◆ ssyevd_()

void ssyevd_	(	const char *	jobz,
		const char *	uplo,
		const int *	n,
		float *	a,
		const int *	lda,
		float *	w,
		float *	work,
		const int *	lwork,
		int *	iwork,
		const int *	liwork,
		int *	info
	)

◆ ssyevx_()

void ssyevx_	(	const char *	jobz,
		const char *	range,
		const char *	uplo,
		const int *	n,
		float *	a,
		const int *	lda,
		const float *	vl,
		const float *	vu,
		const int *	il,
		const int *	iu,
		const float *	abstol,
		int *	m,
		float *	w,
		float *	z,
		const int *	ldz,
		float *	work,
		const int *	lwork,
		int *	iwork,
		int *	ifail,
		int *	info
	)

◆ ssygvd_()

void ssygvd_	(	const int *	itype,
		const char *	jobz,
		const char *	uplo,
		const int *	n,
		float *	a,
		const int *	lda,
		float *	b,
		const int *	ldb,
		float *	w,
		float *	work,
		const int *	lwork,
		int *	iwork,
		const int *	liwork,
		int *	info
	)

◆ ssygvx_()

void ssygvx_	(	const int *	itype,
		const char *	jobz,
		const char *	range,
		const char *	uplo,
		const int *	n,
		float *	A,
		const int *	lda,
		float *	B,
		const int *	ldb,
		const float *	vl,
		const float *	vu,
		const int *	il,
		const int *	iu,
		const float *	abstol,
		int *	m,
		float *	w,
		float *	Z,
		const int *	ldz,
		float *	work,
		const int *	lwork,
		int *	iwork,
		int *	ifail,
		int *	info
	)

◆ strtri_()

void strtri_	(	const char *	uplo,
		const char *	diag,
		const int *	n,
		float *	a,
		const int *	lda,
		int *	info
	)

◆ zgeqrf_()

void zgeqrf_	(	const int *	m,
		const int *	n,
		std::complex< double > *	A,
		const int *	lda,
		std::complex< double > *	tau,
		std::complex< double > *	work,
		const int *	lwork,
		int *	info
	)

◆ zgetrf_()

void zgetrf_	(	const int *	m,
		const int *	n,
		std::complex< double > *	a,
		const int *	lda,
		int *	ipiv,
		int *	info
	)

◆ zgetri_()

void zgetri_	(	const int *	n,
		std::complex< double > *	A,
		const int *	lda,
		const int *	ipiv,
		std::complex< double > *	work,
		const int *	lwork,
		int *	info
	)

◆ zgetrs_()

void zgetrs_	(	const char *	trans,
		const int *	n,
		const int *	nrhs,
		const std::complex< double > *	A,
		const int *	lda,
		const int *	ipiv,
		std::complex< double > *	B,
		const int *	ldb,
		int *	info
	)

◆ zheevd_()

void zheevd_	(	const char *	jobz,
		const char *	uplo,
		const int *	n,
		std::complex< double > *	a,
		const int *	lda,
		double *	w,
		std::complex< double > *	work,
		const int *	lwork,
		double *	rwork,
		const int *	lrwork,
		int *	iwork,
		const int *	liwork,
		int *	info
	)

◆ zheevx_()

void zheevx_	(	const char *	jobz,
		const char *	range,
		const char *	uplo,
		const int *	n,
		std::complex< double > *	a,
		const int *	lda,
		const double *	vl,
		const double *	vu,
		const int *	il,
		const int *	iu,
		const double *	abstol,
		int *	m,
		double *	w,
		std::complex< double > *	z,
		const int *	ldz,
		std::complex< double > *	work,
		const int *	lwork,
		double *	rwork,
		int *	iwork,
		int *	ifail,
		int *	info
	)

◆ zhegvd_()

void zhegvd_	(	const int *	itype,
		const char *	jobz,
		const char *	uplo,
		const int *	n,
		std::complex< double > *	a,
		const int *	lda,
		std::complex< double > *	b,
		const int *	ldb,
		double *	w,
		std::complex< double > *	work,
		const int *	lwork,
		double *	rwork,
		const int *	lrwork,
		int *	iwork,
		const int *	liwork,
		int *	info
	)

◆ zhegvx_()

void zhegvx_	(	const int *	itype,
		const char *	jobz,
		const char *	range,
		const char *	uplo,
		const int *	n,
		std::complex< double > *	A,
		const int *	lda,
		std::complex< double > *	B,
		const int *	ldb,
		const double *	vl,
		const double *	vu,
		const int *	il,
		const int *	iu,
		const double *	abstol,
		int *	m,
		double *	w,
		std::complex< double > *	Z,
		const int *	ldz,
		std::complex< double > *	work,
		const int *	lwork,
		double *	rwork,
		int *	iwork,
		int *	ifail,
		int *	info
	)

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◆ zpotrf_()

void zpotrf_	(	const char *	uplo,
		const int *	n,
		std::complex< double > *	A,
		const int *	lda,
		int *	info
	)

◆ zpotri_()

void zpotri_	(	const char *	uplo,
		const int *	n,
		std::complex< double > *	A,
		const int *	lda,
		int *	info
	)

◆ ztrtri_()

void ztrtri_	(	const char *	uplo,
		const char *	diag,
		const int *	n,
		std::complex< double > *	a,
		const int *	lda,
		int *	info
	)

◆ zungqr_()

void zungqr_	(	const int *	m,
		const int *	n,
		const int *	k,
		std::complex< double > *	A,
		const int *	lda,
		const std::complex< double > *	tau,
		std::complex< double > *	work,
		const int *	lwork,
		int *	info
	)

Namespaces

Functions

Detailed Description

Function Documentation

◆ cgeqrf_()

◆ cgetrf_()

◆ cgetri_()

◆ cgetrs_()

◆ cheevd_()

◆ cheevx_()

◆ chegvd_()

◆ chegvx_()

◆ cpotrf_()

◆ cpotri_()

◆ ctrtri_()

◆ cungqr_()

◆ dgeqrf_()

◆ dgetrf_()

◆ dgetri_()

◆ dgetrs_()

◆ dorgqr_()

◆ dpotrf_()

◆ dpotri_()

◆ dsyevd_()

◆ dsyevx_()

◆ dsygvd_()

◆ dsygvx_()

◆ dtrtri_()

◆ ilaenv_()

◆ sgeqrf_()

◆ sgetrf_()

◆ sgetri_()

◆ sgetrs_()

◆ sorgqr_()

◆ spotrf_()

◆ spotri_()

◆ ssyevd_()

◆ ssyevx_()

◆ ssygvd_()

◆ ssygvx_()

◆ strtri_()

◆ zgeqrf_()

◆ zgetrf_()

◆ zgetri_()

◆ zgetrs_()

◆ zheevd_()

◆ zheevx_()

◆ zhegvd_()

◆ zhegvx_()

◆ zpotrf_()

◆ zpotri_()

◆ ztrtri_()

◆ zungqr_()