01:       PROGRAM TEST3
02: *
03: *  -- LAPACK test routine (version 3.2) --
04: *     Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd..
05: *     November 2006
06: *
07: *     .. Local Scalars ..
08:       DOUBLE PRECISION   BASE, EMAX, EMIN, EPS, PREC, RMAX, RMIN, RND,
09:      $                   SFMIN, T
10: *     ..
11: *     .. External Functions ..
12:       DOUBLE PRECISION   DLAMCH
13:       EXTERNAL           DLAMCH
14: *     ..
15: *     .. Executable Statements ..
16: *
17:       EPS   = DLAMCH( 'Epsilon' )
18:       SFMIN = DLAMCH( 'Safe minimum' )
19:       BASE  = DLAMCH( 'Base' )
20:       PREC  = DLAMCH( 'Precision' )
21:       T     = DLAMCH( 'Number of digits in mantissa' )
22:       RND   = DLAMCH( 'Rounding mode' )
23:       EMIN  = DLAMCH( 'Minimum exponent' )
24:       RMIN  = DLAMCH( 'Underflow threshold' )
25:       EMAX  = DLAMCH( 'Largest exponent' )
26:       RMAX  = DLAMCH( 'Overflow threshold' )
27: *
28:       WRITE( 6, * )' Epsilon                      = ', EPS
29:       WRITE( 6, * )' Safe minimum                 = ', SFMIN
30:       WRITE( 6, * )' Base                         = ', BASE
31:       WRITE( 6, * )' Precision                    = ', PREC
32:       WRITE( 6, * )' Number of digits in mantissa = ', T
33:       WRITE( 6, * )' Rounding mode                = ', RND
34:       WRITE( 6, * )' Minimum exponent             = ', EMIN
35:       WRITE( 6, * )' Underflow threshold          = ', RMIN
36:       WRITE( 6, * )' Largest exponent             = ', EMAX
37:       WRITE( 6, * )' Overflow threshold           = ', RMAX
38:       WRITE( 6, * )' Reciprocal of safe minimum   = ', 1 / SFMIN
39: *
40:       END
41: