LAPACK  3.4.2
LAPACK: Linear Algebra PACKage
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dblat2.f File Reference

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Functions/Subroutines

program dblat2
 DBLAT2
subroutine dchk1 (SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI, FATAL, NIDIM, IDIM, NKB, KB, NALF, ALF, NBET, BET, NINC, INC, NMAX, INCMAX, A, AA, AS, X, XX, XS, Y, YY, YS, YT, G)
subroutine dchk2 (SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI, FATAL, NIDIM, IDIM, NKB, KB, NALF, ALF, NBET, BET, NINC, INC, NMAX, INCMAX, A, AA, AS, X, XX, XS, Y, YY, YS, YT, G)
subroutine dchk3 (SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI, FATAL, NIDIM, IDIM, NKB, KB, NINC, INC, NMAX, INCMAX, A, AA, AS, X, XX, XS, XT, G, Z)
subroutine dchk4 (SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI, FATAL, NIDIM, IDIM, NALF, ALF, NINC, INC, NMAX, INCMAX, A, AA, AS, X, XX, XS, Y, YY, YS, YT, G, Z)
subroutine dchk5 (SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI, FATAL, NIDIM, IDIM, NALF, ALF, NINC, INC, NMAX, INCMAX, A, AA, AS, X, XX, XS, Y, YY, YS, YT, G, Z)
subroutine dchk6 (SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI, FATAL, NIDIM, IDIM, NALF, ALF, NINC, INC, NMAX, INCMAX, A, AA, AS, X, XX, XS, Y, YY, YS, YT, G, Z)
subroutine dchke (ISNUM, SRNAMT, NOUT)
subroutine dmake (TYPE, UPLO, DIAG, M, N, A, NMAX, AA, LDA, KL, KU, RESET, TRANSL)
subroutine dmvch (TRANS, M, N, ALPHA, A, NMAX, X, INCX, BETA, Y, INCY, YT, G, YY, EPS, ERR, FATAL, NOUT, MV)
LOGICAL function lde (RI, RJ, LR)
LOGICAL function lderes (TYPE, UPLO, M, N, AA, AS, LDA)
DOUBLE PRECISION function dbeg (RESET)
DOUBLE PRECISION function ddiff (X, Y)
subroutine chkxer (SRNAMT, INFOT, NOUT, LERR, OK)
subroutine xerbla (SRNAME, INFO)

Function/Subroutine Documentation

subroutine chkxer ( character*6  SRNAMT,
integer  INFOT,
integer  NOUT,
logical  LERR,
logical  OK 
)

Definition at line 3095 of file dblat2.f.

DOUBLE PRECISION function dbeg ( logical  RESET)

Definition at line 3033 of file dblat2.f.

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subroutine dchk1 ( character*6  SNAME,
double precision  EPS,
double precision  THRESH,
integer  NOUT,
integer  NTRA,
logical  TRACE,
logical  REWI,
logical  FATAL,
integer  NIDIM,
integer, dimension( nidim )  IDIM,
integer  NKB,
integer, dimension( nkb )  KB,
integer  NALF,
double precision, dimension( nalf )  ALF,
integer  NBET,
double precision, dimension( nbet )  BET,
integer  NINC,
integer, dimension( ninc )  INC,
integer  NMAX,
integer  INCMAX,
double precision, dimension( nmax, nmax )  A,
double precision, dimension( nmax*nmax )  AA,
double precision, dimension( nmax*nmax )  AS,
double precision, dimension( nmax )  X,
double precision, dimension( nmax*incmax )  XX,
double precision, dimension( nmax*incmax )  XS,
double precision, dimension( nmax )  Y,
double precision, dimension( nmax*incmax )  YY,
double precision, dimension( nmax*incmax )  YS,
double precision, dimension( nmax )  YT,
double precision, dimension( nmax )  G 
)

Definition at line 430 of file dblat2.f.

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subroutine dchk2 ( character*6  SNAME,
double precision  EPS,
double precision  THRESH,
integer  NOUT,
integer  NTRA,
logical  TRACE,
logical  REWI,
logical  FATAL,
integer  NIDIM,
integer, dimension( nidim )  IDIM,
integer  NKB,
integer, dimension( nkb )  KB,
integer  NALF,
double precision, dimension( nalf )  ALF,
integer  NBET,
double precision, dimension( nbet )  BET,
integer  NINC,
integer, dimension( ninc )  INC,
integer  NMAX,
integer  INCMAX,
double precision, dimension( nmax, nmax )  A,
double precision, dimension( nmax*nmax )  AA,
double precision, dimension( nmax*nmax )  AS,
double precision, dimension( nmax )  X,
double precision, dimension( nmax*incmax )  XX,
double precision, dimension( nmax*incmax )  XS,
double precision, dimension( nmax )  Y,
double precision, dimension( nmax*incmax )  YY,
double precision, dimension( nmax*incmax )  YS,
double precision, dimension( nmax )  YT,
double precision, dimension( nmax )  G 
)

Definition at line 771 of file dblat2.f.

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subroutine dchk3 ( character*6  SNAME,
double precision  EPS,
double precision  THRESH,
integer  NOUT,
integer  NTRA,
logical  TRACE,
logical  REWI,
logical  FATAL,
integer  NIDIM,
integer, dimension( nidim )  IDIM,
integer  NKB,
integer, dimension( nkb )  KB,
integer  NINC,
integer, dimension( ninc )  INC,
integer  NMAX,
integer  INCMAX,
double precision, dimension( nmax, nmax )  A,
double precision, dimension( nmax*nmax )  AA,
double precision, dimension( nmax*nmax )  AS,
double precision, dimension( nmax )  X,
double precision, dimension( nmax*incmax )  XX,
double precision, dimension( nmax*incmax )  XS,
double precision, dimension( nmax )  XT,
double precision, dimension( nmax )  G,
double precision, dimension( nmax )  Z 
)

Definition at line 1114 of file dblat2.f.

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subroutine dchk4 ( character*6  SNAME,
double precision  EPS,
double precision  THRESH,
integer  NOUT,
integer  NTRA,
logical  TRACE,
logical  REWI,
logical  FATAL,
integer  NIDIM,
integer, dimension( nidim )  IDIM,
integer  NALF,
double precision, dimension( nalf )  ALF,
integer  NINC,
integer, dimension( ninc )  INC,
integer  NMAX,
integer  INCMAX,
double precision, dimension( nmax, nmax )  A,
double precision, dimension( nmax*nmax )  AA,
double precision, dimension( nmax*nmax )  AS,
double precision, dimension( nmax )  X,
double precision, dimension( nmax*incmax )  XX,
double precision, dimension( nmax*incmax )  XS,
double precision, dimension( nmax )  Y,
double precision, dimension( nmax*incmax )  YY,
double precision, dimension( nmax*incmax )  YS,
double precision, dimension( nmax )  YT,
double precision, dimension( nmax )  G,
double precision, dimension( nmax )  Z 
)

Definition at line 1471 of file dblat2.f.

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subroutine dchk5 ( character*6  SNAME,
double precision  EPS,
double precision  THRESH,
integer  NOUT,
integer  NTRA,
logical  TRACE,
logical  REWI,
logical  FATAL,
integer  NIDIM,
integer, dimension( nidim )  IDIM,
integer  NALF,
double precision, dimension( nalf )  ALF,
integer  NINC,
integer, dimension( ninc )  INC,
integer  NMAX,
integer  INCMAX,
double precision, dimension( nmax, nmax )  A,
double precision, dimension( nmax*nmax )  AA,
double precision, dimension( nmax*nmax )  AS,
double precision, dimension( nmax )  X,
double precision, dimension( nmax*incmax )  XX,
double precision, dimension( nmax*incmax )  XS,
double precision, dimension( nmax )  Y,
double precision, dimension( nmax*incmax )  YY,
double precision, dimension( nmax*incmax )  YS,
double precision, dimension( nmax )  YT,
double precision, dimension( nmax )  G,
double precision, dimension( nmax )  Z 
)

Definition at line 1732 of file dblat2.f.

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subroutine dchk6 ( character*6  SNAME,
double precision  EPS,
double precision  THRESH,
integer  NOUT,
integer  NTRA,
logical  TRACE,
logical  REWI,
logical  FATAL,
integer  NIDIM,
integer, dimension( nidim )  IDIM,
integer  NALF,
double precision, dimension( nalf )  ALF,
integer  NINC,
integer, dimension( ninc )  INC,
integer  NMAX,
integer  INCMAX,
double precision, dimension( nmax, nmax )  A,
double precision, dimension( nmax*nmax )  AA,
double precision, dimension( nmax*nmax )  AS,
double precision, dimension( nmax )  X,
double precision, dimension( nmax*incmax )  XX,
double precision, dimension( nmax*incmax )  XS,
double precision, dimension( nmax )  Y,
double precision, dimension( nmax*incmax )  YY,
double precision, dimension( nmax*incmax )  YS,
double precision, dimension( nmax )  YT,
double precision, dimension( nmax )  G,
double precision, dimension( nmax, 2 )  Z 
)

Definition at line 2010 of file dblat2.f.

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subroutine dchke ( integer  ISNUM,
character*6  SRNAMT,
integer  NOUT 
)

Definition at line 2325 of file dblat2.f.

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DOUBLE PRECISION function ddiff ( double precision  X,
double precision  Y 
)

Definition at line 3079 of file dblat2.f.

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subroutine dmake ( character*2  TYPE,
character*1  UPLO,
character*1  DIAG,
integer  M,
integer  N,
double precision, dimension( nmax, * )  A,
integer  NMAX,
double precision, dimension( * )  AA,
integer  LDA,
integer  KL,
integer  KU,
logical  RESET,
double precision  TRANSL 
)

Definition at line 2651 of file dblat2.f.

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subroutine dmvch ( character*1  TRANS,
integer  M,
integer  N,
double precision  ALPHA,
double precision, dimension( nmax, * )  A,
integer  NMAX,
double precision, dimension( * )  X,
integer  INCX,
double precision  BETA,
double precision, dimension( * )  Y,
integer  INCY,
double precision, dimension( * )  YT,
double precision, dimension( * )  G,
double precision, dimension( * )  YY,
double precision  EPS,
double precision  ERR,
logical  FATAL,
integer  NOUT,
logical  MV 
)

Definition at line 2827 of file dblat2.f.

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LOGICAL function lde ( double precision, dimension( * )  RI,
double precision, dimension( * )  RJ,
integer  LR 
)

Definition at line 2944 of file dblat2.f.

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LOGICAL function lderes ( character*2  TYPE,
character*1  UPLO,
integer  M,
integer  N,
double precision, dimension( lda, * )  AA,
double precision, dimension( lda, * )  AS,
integer  LDA 
)

Definition at line 2974 of file dblat2.f.

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subroutine xerbla ( character*6  SRNAME,
integer  INFO 
)

Definition at line 3123 of file dblat2.f.