TESTING/LIN/dchkab.f(3)

NAME
TESTING/LIN/dchkab.f

SYNOPSIS

  Functions/Subroutines
program dchkab
DCHKAB

Function/Subroutine Documentation

  program dchkab

DCHKAB

Purpose:

    !>
    !> DCHKAB is the test program for the DOUBLE PRECISION LAPACK
    !> DSGESV/DSPOSV routine
    !>
    !> The program must be driven by a short data file. The first 5 records
    !> specify problem dimensions and program options using list-directed
    !> input. The remaining lines specify the LAPACK test paths and the
    !> number of matrix types to use in testing.  An annotated example of a
    !> data file can be obtained by deleting the first 3 characters from the
    !> following 10 lines:
    !> Data file for testing DOUBLE PRECISION LAPACK DSGESV
    !> 7                      Number of values of M
    !> 0 1 2 3 5 10 16        Values of M (row dimension)
    !> 1                      Number of values of NRHS
    !> 2                      Values of NRHS (number of right hand sides)
    !> 20.0                   Threshold value of test ratio
    !> T                      Put T to test the LAPACK routines
    !> T                      Put T to test the error exits
    !> DGE    11              List types on next line if 0 < NTYPES < 11
    !> DPO    9               List types on next line if 0 < NTYPES <  9
    !>

    !>  NMAX    INTEGER
    !>          The maximum allowable value for N
    !>
    !>  MAXIN   INTEGER
    !>          The number of different values that can be used for each of
    !>          M, N, NRHS, NB, and NX
    !>
    !>  MAXRHS  INTEGER
    !>          The maximum number of right hand sides
    !>
    !>  NIN     INTEGER
    !>          The unit number for input
    !>
    !>  NOUT    INTEGER
    !>          The unit number for output
    !>

Author
    Univ. of Tennessee

    Univ. of California Berkeley

    Univ. of Colorado Denver

    NAG Ltd.

Definition at line 72 of file dchkab.f.

Author

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