LAPACK  3.6.0
LAPACK: Linear Algebra PACKage
dblat2.f File Reference

Functions/Subroutines

program dblat2
 DBLAT2 More...
 
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 
)
double precision function dbeg ( logical  RESET)
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 
)
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 
)
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 
)
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 
)
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 
)
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 
)
subroutine dchke ( integer  ISNUM,
character*6  SRNAMT,
integer  NOUT 
)
double precision function ddiff ( double precision  X,
double precision  Y 
)
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 
)
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 
)
logical function lde ( double precision, dimension( * )  RI,
double precision, dimension( * )  RJ,
integer  LR 
)
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 
)
subroutine xerbla ( character*6  SRNAME,
integer  INFO 
)