TESTING/LIN/dchkab.f(3)    Library Functions Manual    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
       Generated automatically by Doxygen for LAPACK from the source code.

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