TESTING/LIN/zdrvpox.f(3)

NAME
TESTING/LIN/zdrvpox.f

SYNOPSIS

  Functions/Subroutines
subroutine zdrvpo (dotype, nn, nval, nrhs, thresh, tsterr, nmax, a, afac, asav, b, bsav, x, xact, s, work, rwork, nout)
ZDRVPOX

Function/Subroutine Documentation

  subroutine zdrvpo (logical, dimension( * ) dotype, integer nn, integer, dimension( * ) nval, integer nrhs, double precision thresh, logical tsterr, integer nmax, complex*16, dimension( * ) a, complex*16, dimension( * ) afac, complex*16, dimension( * ) asav, complex*16, dimension( * ) b, complex*16, dimension( * ) bsav, complex*16, dimension( * ) x, complex*16, dimension( * ) xact, double precision, dimension( * ) s, complex*16, dimension( * ) work, double precision, dimension( * ) rwork, integer nout)

ZDRVPOX

Purpose:

     ZDRVPO tests the driver routines ZPOSV, -SVX, and -SVXX.
     Note that this file is used only when the XBLAS are available,
     otherwise zdrvpo.f defines this subroutine.

Parameters
    DOTYPE

              DOTYPE is LOGICAL array, dimension (NTYPES)
              The matrix types to be used for testing.  Matrices of type j
              (for 1 <= j <= NTYPES) are used for testing if DOTYPE(j) =
              .TRUE.; if DOTYPE(j) = .FALSE., then type j is not used.

    NN

              NN is INTEGER
              The number of values of N contained in the vector NVAL.

    NVAL

              NVAL is INTEGER array, dimension (NN)
              The values of the matrix dimension N.

    NRHS

              NRHS is INTEGER
              The number of right hand side vectors to be generated for
              each linear system.

    THRESH

              THRESH is DOUBLE PRECISION
              The threshold value for the test ratios.  A result is
              included in the output file if RESULT >= THRESH.  To have
              every test ratio printed, use THRESH = 0.

    TSTERR

              TSTERR is LOGICAL
              Flag that indicates whether error exits are to be tested.

    NMAX

              NMAX is INTEGER
              The maximum value permitted for N, used in dimensioning the
              work arrays.

    A

              A is COMPLEX*16 array, dimension (NMAX*NMAX)

    AFAC

              AFAC is COMPLEX*16 array, dimension (NMAX*NMAX)

    ASAV

              ASAV is COMPLEX*16 array, dimension (NMAX*NMAX)

    B

              B is COMPLEX*16 array, dimension (NMAX*NRHS)

    BSAV

              BSAV is COMPLEX*16 array, dimension (NMAX*NRHS)

    X

              X is COMPLEX*16 array, dimension (NMAX*NRHS)

    XACT

              XACT is COMPLEX*16 array, dimension (NMAX*NRHS)

    S

              S is DOUBLE PRECISION array, dimension (NMAX)

    WORK

              WORK is COMPLEX*16 array, dimension
                          (NMAX*max(3,NRHS))

    RWORK

              RWORK is DOUBLE PRECISION array, dimension (NMAX+2*NRHS)

    NOUT

              NOUT is INTEGER
              The unit number for output.

Author
    Univ. of Tennessee

    Univ. of California Berkeley

    Univ. of Colorado Denver

    NAG Ltd.

Definition at line 159 of file zdrvpox.f.

Author

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