Section 3: library functions
zhptrf.f – Synopsis Functions/Subroutines subroutine zhptrf (UPLO, N, AP, IPIV, INFO) ZHPTRF Function/Subroutine Documentation subroutine zhptrf (characterUPLO, integerN, complex*16, dimension( * )AP, integer, dimension( * )IPIV, integerINFO) ZHPTRF Purpose: ZHPTRF computes the factorization of a complex Hermitian packed matrix A using the Bunch-Kaufman diagonal pivoting method: A = U*D*U**H or A = L*D*L**H where U…
zhptrd.f – Synopsis Functions/Subroutines subroutine zhptrd (UPLO, N, AP, D, E, TAU, INFO) ZHPTRD Function/Subroutine Documentation subroutine zhptrd (characterUPLO, integerN, complex*16, dimension( * )AP, double precision, dimension( * )D, double precision, dimension( * )E, complex*16, dimension( * )TAU, integerINFO) ZHPTRD Purpose: ZHPTRD reduces a complex Hermitian matrix A stored in packed form to real symmetric…
zhptrd.f – Synopsis Functions/Subroutines subroutine zhptrd (UPLO, N, AP, D, E, TAU, INFO) ZHPTRD Function/Subroutine Documentation subroutine zhptrd (characterUPLO, integerN, complex*16, dimension( * )AP, double precision, dimension( * )D, double precision, dimension( * )E, complex*16, dimension( * )TAU, integerINFO) ZHPTRD Purpose: ZHPTRD reduces a complex Hermitian matrix A stored in packed form to real symmetric…
zhpsvx.f – Synopsis Functions/Subroutines subroutine zhpsvx (FACT, UPLO, N, NRHS, AP, AFP, IPIV, B, LDB, X, LDX, RCOND, FERR, BERR, WORK, RWORK, INFO) ZHPSVX computes the solution to system of linear equations A * X = B for OTHER matrices Function/Subroutine Documentation subroutine zhpsvx (characterFACT, characterUPLO, integerN, integerNRHS, complex*16, dimension( * )AP, complex*16, dimension( *…
zhpsvx.f – Synopsis Functions/Subroutines subroutine zhpsvx (FACT, UPLO, N, NRHS, AP, AFP, IPIV, B, LDB, X, LDX, RCOND, FERR, BERR, WORK, RWORK, INFO) ZHPSVX computes the solution to system of linear equations A * X = B for OTHER matrices Function/Subroutine Documentation subroutine zhpsvx (characterFACT, characterUPLO, integerN, integerNRHS, complex*16, dimension( * )AP, complex*16, dimension( *…
zhpsv.f – Synopsis Functions/Subroutines subroutine zhpsv (UPLO, N, NRHS, AP, IPIV, B, LDB, INFO) ZHPSV computes the solution to system of linear equations A * X = B for OTHER matrices Function/Subroutine Documentation subroutine zhpsv (characterUPLO, integerN, integerNRHS, complex*16, dimension( * )AP, integer, dimension( * )IPIV, complex*16, dimension( ldb, * )B, integerLDB, integerINFO) ZHPSV computes…
zhpsv.f – Synopsis Functions/Subroutines subroutine zhpsv (UPLO, N, NRHS, AP, IPIV, B, LDB, INFO) ZHPSV computes the solution to system of linear equations A * X = B for OTHER matrices Function/Subroutine Documentation subroutine zhpsv (characterUPLO, integerN, integerNRHS, complex*16, dimension( * )AP, integer, dimension( * )IPIV, complex*16, dimension( ldb, * )B, integerLDB, integerINFO) ZHPSV computes…
zhprfs.f – Synopsis Functions/Subroutines subroutine zhprfs (UPLO, N, NRHS, AP, AFP, IPIV, B, LDB, X, LDX, FERR, BERR, WORK, RWORK, INFO) ZHPRFS Function/Subroutine Documentation subroutine zhprfs (characterUPLO, integerN, integerNRHS, complex*16, dimension( * )AP, complex*16, dimension( * )AFP, integer, dimension( * )IPIV, complex*16, dimension( ldb, * )B, integerLDB, complex*16, dimension( ldx, * )X, integerLDX, double precision,…
zhprfs.f – Synopsis Functions/Subroutines subroutine zhprfs (UPLO, N, NRHS, AP, AFP, IPIV, B, LDB, X, LDX, FERR, BERR, WORK, RWORK, INFO) ZHPRFS Function/Subroutine Documentation subroutine zhprfs (characterUPLO, integerN, integerNRHS, complex*16, dimension( * )AP, complex*16, dimension( * )AFP, integer, dimension( * )IPIV, complex*16, dimension( ldb, * )B, integerLDB, complex*16, dimension( ldx, * )X, integerLDX, double precision,…
zhpr2.f – Synopsis Functions/Subroutines subroutine zhpr2 (UPLO, N, ALPHA, X, INCX, Y, INCY, AP) ZHPR2 Function/Subroutine Documentation subroutine zhpr2 (characterUPLO, integerN, complex*16ALPHA, complex*16, dimension(*)X, integerINCX, complex*16, dimension(*)Y, integerINCY, complex*16, dimension(*)AP) ZHPR2 Purpose: ZHPR2 performs the hermitian rank 2 operation A := alpha*x*y**H + conjg( alpha )*y*x**H + A, where alpha is a scalar, x and…
zhpr2.f – Synopsis Functions/Subroutines subroutine zhpr2 (UPLO, N, ALPHA, X, INCX, Y, INCY, AP) ZHPR2 Function/Subroutine Documentation subroutine zhpr2 (characterUPLO, integerN, complex*16ALPHA, complex*16, dimension(*)X, integerINCX, complex*16, dimension(*)Y, integerINCY, complex*16, dimension(*)AP) ZHPR2 Purpose: ZHPR2 performs the hermitian rank 2 operation A := alpha*x*y**H + conjg( alpha )*y*x**H + A, where alpha is a scalar, x and…
zhpr.f – Synopsis Functions/Subroutines subroutine zhpr (UPLO, N, ALPHA, X, INCX, AP) ZHPR Function/Subroutine Documentation subroutine zhpr (characterUPLO, integerN, double precisionALPHA, complex*16, dimension(*)X, integerINCX, complex*16, dimension(*)AP) ZHPR Purpose: ZHPR performs the hermitian rank 1 operation A := alpha*x*x**H + A, where alpha is a real scalar, x is an n element vector and A is…
zhpr.f – Synopsis Functions/Subroutines subroutine zhpr (UPLO, N, ALPHA, X, INCX, AP) ZHPR Function/Subroutine Documentation subroutine zhpr (characterUPLO, integerN, double precisionALPHA, complex*16, dimension(*)X, integerINCX, complex*16, dimension(*)AP) ZHPR Purpose: ZHPR performs the hermitian rank 1 operation A := alpha*x*x**H + A, where alpha is a real scalar, x is an n element vector and A is…
zhpmv.f – Synopsis Functions/Subroutines subroutine zhpmv (UPLO, N, ALPHA, AP, X, INCX, BETA, Y, INCY) ZHPMV Function/Subroutine Documentation subroutine zhpmv (characterUPLO, integerN, complex*16ALPHA, complex*16, dimension(*)AP, complex*16, dimension(*)X, integerINCX, complex*16BETA, complex*16, dimension(*)Y, integerINCY) ZHPMV Purpose: ZHPMV performs the matrix-vector operation y := alpha*A*x + beta*y, where alpha and beta are scalars, x and y are n…
zhpmv.f – Synopsis Functions/Subroutines subroutine zhpmv (UPLO, N, ALPHA, AP, X, INCX, BETA, Y, INCY) ZHPMV Function/Subroutine Documentation subroutine zhpmv (characterUPLO, integerN, complex*16ALPHA, complex*16, dimension(*)AP, complex*16, dimension(*)X, integerINCX, complex*16BETA, complex*16, dimension(*)Y, integerINCY) ZHPMV Purpose: ZHPMV performs the matrix-vector operation y := alpha*A*x + beta*y, where alpha and beta are scalars, x and y are n…
zhpgvx.f – Synopsis Functions/Subroutines subroutine zhpgvx (ITYPE, JOBZ, RANGE, UPLO, N, AP, BP, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, WORK, RWORK, IWORK, IFAIL, INFO) ZHPGST Function/Subroutine Documentation subroutine zhpgvx (integerITYPE, characterJOBZ, characterRANGE, characterUPLO, integerN, complex*16, dimension( * )AP, complex*16, dimension( * )BP, double precisionVL, double precisionVU, integerIL, integerIU, double precisionABSTOL, integerM, double…
zhpgvx.f – Synopsis Functions/Subroutines subroutine zhpgvx (ITYPE, JOBZ, RANGE, UPLO, N, AP, BP, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, WORK, RWORK, IWORK, IFAIL, INFO) ZHPGST Function/Subroutine Documentation subroutine zhpgvx (integerITYPE, characterJOBZ, characterRANGE, characterUPLO, integerN, complex*16, dimension( * )AP, complex*16, dimension( * )BP, double precisionVL, double precisionVU, integerIL, integerIU, double precisionABSTOL, integerM, double…
zhpgvd.f – Synopsis Functions/Subroutines subroutine zhpgvd (ITYPE, JOBZ, UPLO, N, AP, BP, W, Z, LDZ, WORK, LWORK, RWORK, LRWORK, IWORK, LIWORK, INFO) ZHPGST Function/Subroutine Documentation subroutine zhpgvd (integerITYPE, characterJOBZ, characterUPLO, integerN, complex*16, dimension( * )AP, complex*16, dimension( * )BP, double precision, dimension( * )W, complex*16, dimension( ldz, * )Z, integerLDZ, complex*16, dimension( * )WORK, integerLWORK,…
zhpgvd.f – Synopsis Functions/Subroutines subroutine zhpgvd (ITYPE, JOBZ, UPLO, N, AP, BP, W, Z, LDZ, WORK, LWORK, RWORK, LRWORK, IWORK, LIWORK, INFO) ZHPGST Function/Subroutine Documentation subroutine zhpgvd (integerITYPE, characterJOBZ, characterUPLO, integerN, complex*16, dimension( * )AP, complex*16, dimension( * )BP, double precision, dimension( * )W, complex*16, dimension( ldz, * )Z, integerLDZ, complex*16, dimension( * )WORK, integerLWORK,…
zhpgv.f – Synopsis Functions/Subroutines subroutine zhpgv (ITYPE, JOBZ, UPLO, N, AP, BP, W, Z, LDZ, WORK, RWORK, INFO) ZHPGST Function/Subroutine Documentation subroutine zhpgv (integerITYPE, characterJOBZ, characterUPLO, integerN, complex*16, dimension( * )AP, complex*16, dimension( * )BP, double precision, dimension( * )W, complex*16, dimension( ldz, * )Z, integerLDZ, complex*16, dimension( * )WORK, double precision, dimension( * )RWORK,…