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module lapack
implicit none
integer, parameter :: izero = 0
integer, parameter :: lapack_integer_kind = kind(izero)
interface geev
SUBROUTINE SGEEV( JOBVL, JOBVR, N, A, LDA, WR, WI, VL, LDVL, VR, &
LDVR, WORK, LWORK, INFO )
IMPLICIT NONE
CHARACTER JOBVL, JOBVR
INTEGER INFO, LDA, LDVL, LDVR, LWORK, N
REAL A( LDA, * ), VL( LDVL, * ), VR( LDVR, * ), &
WI( * ), WORK( * ), WR( * )
END SUBROUTINE SGEEV
SUBROUTINE DGEEV( JOBVL, JOBVR, N, A, LDA, WR, WI, VL, LDVL, VR, &
LDVR, WORK, LWORK, INFO )
IMPLICIT NONE
CHARACTER JOBVL, JOBVR
INTEGER INFO, LDA, LDVL, LDVR, LWORK, N
DOUBLE PRECISION A( LDA, * ), VL( LDVL, * ), VR( LDVR, * ), &
WI( * ), WORK( * ), WR( * )
END SUBROUTINE DGEEV
SUBROUTINE CGEEV( JOBVL, JOBVR, N, A, LDA, W, VL, LDVL, VR, LDVR, &
WORK, LWORK, RWORK, INFO )
IMPLICIT NONE
CHARACTER JOBVL, JOBVR
INTEGER INFO, LDA, LDVL, LDVR, LWORK, N
REAL RWORK( * )
COMPLEX A( LDA, * ), VL( LDVL, * ), VR( LDVR, * ), &
W( * ), WORK( * )
END SUBROUTINE CGEEV
SUBROUTINE ZGEEV( JOBVL, JOBVR, N, A, LDA, W, VL, LDVL, VR, LDVR, &
WORK, LWORK, RWORK, INFO )
IMPLICIT NONE
CHARACTER JOBVL, JOBVR
INTEGER INFO, LDA, LDVL, LDVR, LWORK, N
DOUBLE PRECISION RWORK( * )
COMPLEX*16 A( LDA, * ), VL( LDVL, * ), VR( LDVR, * ), &
W( * ), WORK( * )
END SUBROUTINE ZGEEV
end interface geev
interface gesv
SUBROUTINE SGESV( N, NRHS, A, LDA, IPIV, B, LDB, INFO )
IMPLICIT NONE
INTEGER INFO, LDA, LDB, N, NRHS
INTEGER IPIV( * )
REAL A( LDA, * ), B( LDB, * )
END SUBROUTINE SGESV
SUBROUTINE DGESV( N, NRHS, A, LDA, IPIV, B, LDB, INFO )
IMPLICIT NONE
INTEGER INFO, LDA, LDB, N, NRHS
INTEGER IPIV( * )
DOUBLE PRECISION A( LDA, * ), B( LDB, * )
END SUBROUTINE DGESV
SUBROUTINE CGESV( N, NRHS, A, LDA, IPIV, B, LDB, INFO )
IMPLICIT NONE
INTEGER INFO, LDA, LDB, N, NRHS
INTEGER IPIV( * )
COMPLEX A( LDA, * ), B( LDB, * )
END SUBROUTINE CGESV
SUBROUTINE ZGESV( N, NRHS, A, LDA, IPIV, B, LDB, INFO )
IMPLICIT NONE
INTEGER INFO, LDA, LDB, N, NRHS
INTEGER IPIV( * )
COMPLEX*16 A( LDA, * ), B( LDB, * )
END SUBROUTINE ZGESV
end interface gesv
interface getrf
SUBROUTINE SGETRF( M, N, A, LDA, IPIV, INFO )
IMPLICIT NONE
INTEGER INFO, LDA, M, N
INTEGER IPIV( * )
REAL A( LDA, * )
END SUBROUTINE SGETRF
SUBROUTINE DGETRF( M, N, A, LDA, IPIV, INFO )
IMPLICIT NONE
INTEGER INFO, LDA, M, N
INTEGER IPIV( * )
DOUBLE PRECISION A( LDA, * )
END SUBROUTINE DGETRF
SUBROUTINE CGETRF( M, N, A, LDA, IPIV, INFO )
IMPLICIT NONE
INTEGER INFO, LDA, M, N
INTEGER IPIV( * )
COMPLEX A( LDA, * )
END SUBROUTINE CGETRF
SUBROUTINE ZGETRF( M, N, A, LDA, IPIV, INFO )
IMPLICIT NONE
INTEGER INFO, LDA, M, N
INTEGER IPIV( * )
COMPLEX*16 A( LDA, * )
END SUBROUTINE ZGETRF
end interface getrf
interface posv
SUBROUTINE SPOSV( UPLO, N, NRHS, A, LDA, B, LDB, INFO )
IMPLICIT NONE
CHARACTER UPLO
INTEGER INFO, LDA, LDB, N, NRHS
REAL A( LDA, * ), B( LDB, * )
END SUBROUTINE SPOSV
SUBROUTINE DPOSV( UPLO, N, NRHS, A, LDA, B, LDB, INFO )
IMPLICIT NONE
CHARACTER UPLO
INTEGER INFO, LDA, LDB, N, NRHS
DOUBLE PRECISION A( LDA, * ), B( LDB, * )
END SUBROUTINE DPOSV
SUBROUTINE CPOSV( UPLO, N, NRHS, A, LDA, B, LDB, INFO )
IMPLICIT NONE
CHARACTER UPLO
INTEGER INFO, LDA, LDB, N, NRHS
COMPLEX A( LDA, * ), B( LDB, * )
END SUBROUTINE CPOSV
SUBROUTINE ZPOSV( UPLO, N, NRHS, A, LDA, B, LDB, INFO )
IMPLICIT NONE
CHARACTER UPLO
INTEGER INFO, LDA, LDB, N, NRHS
COMPLEX*16 A( LDA, * ), B( LDB, * )
END SUBROUTINE ZPOSV
end interface posv
interface sysv
SUBROUTINE SSYSV( UPLO, N, NRHS, A, LDA, IPIV, B, LDB, WORK, &
LWORK, INFO )
IMPLICIT NONE
CHARACTER UPLO
INTEGER INFO, LDA, LDB, LWORK, N, NRHS
INTEGER IPIV( * )
REAL A( LDA, * ), B( LDB, * ), WORK( * )
END SUBROUTINE SSYSV
SUBROUTINE DSYSV( UPLO, N, NRHS, A, LDA, IPIV, B, LDB, WORK, &
LWORK, INFO )
IMPLICIT NONE
CHARACTER UPLO
INTEGER INFO, LDA, LDB, LWORK, N, NRHS
INTEGER IPIV( * )
DOUBLE PRECISION A( LDA, * ), B( LDB, * ), WORK( * )
END SUBROUTINE DSYSV
SUBROUTINE CSYSV( UPLO, N, NRHS, A, LDA, IPIV, B, LDB, WORK, &
LWORK, INFO )
IMPLICIT NONE
CHARACTER UPLO
INTEGER INFO, LDA, LDB, LWORK, N, NRHS
INTEGER IPIV( * )
COMPLEX A( LDA, * ), B( LDB, * ), WORK( * )
END SUBROUTINE CSYSV
SUBROUTINE ZSYSV( UPLO, N, NRHS, A, LDA, IPIV, B, LDB, WORK, &
LWORK, INFO )
IMPLICIT NONE
CHARACTER UPLO
INTEGER INFO, LDA, LDB, LWORK, N, NRHS
INTEGER IPIV( * )
COMPLEX*16 A( LDA, * ), B( LDB, * ), WORK( * )
END SUBROUTINE ZSYSV
end interface sysv
interface sytrf
SUBROUTINE SSYTRF( UPLO, N, A, LDA, IPIV, WORK, LWORK, INFO )
IMPLICIT NONE
CHARACTER UPLO
INTEGER INFO, LDA, LWORK, N
INTEGER IPIV( * )
REAL A( LDA, * ), WORK( * )
END SUBROUTINE SSYTRF
SUBROUTINE DSYTRF( UPLO, N, A, LDA, IPIV, WORK, LWORK, INFO )
IMPLICIT NONE
CHARACTER UPLO
INTEGER INFO, LDA, LWORK, N
INTEGER IPIV( * )
DOUBLE PRECISION A( LDA, * ), WORK( * )
END SUBROUTINE DSYTRF
SUBROUTINE CSYTRF( UPLO, N, A, LDA, IPIV, WORK, LWORK, INFO )
IMPLICIT NONE
CHARACTER UPLO
INTEGER INFO, LDA, LWORK, N
INTEGER IPIV( * )
COMPLEX A( LDA, * ), WORK( * )
END SUBROUTINE CSYTRF
SUBROUTINE ZSYTRF( UPLO, N, A, LDA, IPIV, WORK, LWORK, INFO )
IMPLICIT NONE
CHARACTER UPLO
INTEGER INFO, LDA, LWORK, N
INTEGER IPIV( * )
COMPLEX*16 A( LDA, * ), WORK( * )
END SUBROUTINE ZSYTRF
end interface sytrf
end module lapack
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