*> \brief \b SLAMCHTST * * =========== DOCUMENTATION =========== * * Online html documentation available at * http://www.netlib.org/lapack/explore-html/ * * * Authors: * ======== * *> \author Univ. of Tennessee *> \author Univ. of California Berkeley *> \author Univ. of Colorado Denver *> \author NAG Ltd. * *> \date December 2016 * *> \ingroup auxOTHERcomputational * * ===================================================================== PROGRAM SLAMCHTST * * -- LAPACK test routine (version 3.7.0) -- * -- LAPACK is a software package provided by Univ. of Tennessee, -- * -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- * December 2016 * * ===================================================================== * * .. Local Scalars .. REAL BASE, EMAX, EMIN, EPS, RMAX, RMIN, RND, SFMIN, $ T, PREC * .. * .. External Functions .. REAL SLAMCH EXTERNAL SLAMCH * .. * .. Executable Statements .. * EPS = SLAMCH( 'Epsilon' ) SFMIN = SLAMCH( 'Safe minimum' ) BASE = SLAMCH( 'Base' ) PREC = SLAMCH( 'Precision' ) T = SLAMCH( 'Number of digits in mantissa' ) RND = SLAMCH( 'Rounding mode' ) EMIN = SLAMCH( 'Minimum exponent' ) RMIN = SLAMCH( 'Underflow threshold' ) EMAX = SLAMCH( 'Largest exponent' ) RMAX = SLAMCH( 'Overflow threshold' ) * WRITE( 6, * )' Epsilon = ', EPS WRITE( 6, * )' Safe minimum = ', SFMIN WRITE( 6, * )' Base = ', BASE WRITE( 6, * )' Precision = ', PREC WRITE( 6, * )' Number of digits in mantissa = ', T WRITE( 6, * )' Rounding mode = ', RND WRITE( 6, * )' Minimum exponent = ', EMIN WRITE( 6, * )' Underflow threshold = ', RMIN WRITE( 6, * )' Largest exponent = ', EMAX WRITE( 6, * )' Overflow threshold = ', RMAX WRITE( 6, * )' Reciprocal of safe minimum = ', 1 / SFMIN * END