TESTING/LIN/zchkpo.f(3)    Library Functions Manual    TESTING/LIN/zchkpo.f(3)

NAME
       TESTING/LIN/zchkpo.f

SYNOPSIS
   Functions/Subroutines
       subroutine zchkpo (dotype, nn, nval, nnb, nbval, nns, nsval, thresh,
           tsterr, nmax, a, afac, ainv, b, x, xact, work, rwork, nout)
           ZCHKPO

Function/Subroutine Documentation
   subroutine zchkpo (logical, dimension( * ) dotype, integer nn, integer,
       dimension( * ) nval, integer nnb, integer, dimension( * ) nbval,
       integer nns, integer, dimension( * ) nsval, double precision thresh,
       logical tsterr, integer nmax, complex*16, dimension( * ) a, complex*16,
       dimension( * ) afac, complex*16, dimension( * ) ainv, complex*16,
       dimension( * ) b, complex*16, dimension( * ) x, complex*16, dimension(
       * ) xact, complex*16, dimension( * ) work, double precision, dimension(
       * ) rwork, integer nout)
       ZCHKPO

       Purpose:


           !>
           !> ZCHKPO tests ZPOTRF, -TRI, -TRS, -RFS, and -CON
           !>

       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.
           !>

           NNB

           !>          NNB is INTEGER
           !>          The number of values of NB contained in the vector NBVAL.
           !>

           NBVAL

           !>          NBVAL is INTEGER array, dimension (NNB)
           !>          The values of the blocksize NB.
           !>

           NNS

           !>          NNS is INTEGER
           !>          The number of values of NRHS contained in the vector NSVAL.
           !>

           NSVAL

           !>          NSVAL is INTEGER array, dimension (NNS)
           !>          The values of the number of right hand sides NRHS.
           !>

           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)
           !>

           AINV

           !>          AINV is COMPLEX*16 array, dimension (NMAX*NMAX)
           !>

           B

           !>          B is COMPLEX*16 array, dimension (NMAX*NSMAX)
           !>          where NSMAX is the largest entry in NSVAL.
           !>

           X

           !>          X is COMPLEX*16 array, dimension (NMAX*NSMAX)
           !>

           XACT

           !>          XACT is COMPLEX*16 array, dimension (NMAX*NSMAX)
           !>

           WORK

           !>          WORK is COMPLEX*16 array, dimension
           !>                      (NMAX*max(3,NSMAX))
           !>

           RWORK

           !>          RWORK is DOUBLE PRECISION array, dimension
           !>                      (NMAX+2*NSMAX)
           !>

           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 165 of file zchkpo.f.

Author
       Generated automatically by Doxygen for LAPACK from the source code.

LAPACK                          Version 3.12.0         TESTING/LIN/zchkpo.f(3)