dlamchtst man page on Scientific

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DLAMCHTST(1)	       LAPACK test routine (version 3.2)	  DLAMCHTST(1)

NAME
SYNOPSIS
       PROGRAM TEST3

	   DOUBLE    PRECISION	BASE,  EMAX, EMIN, EPS, PREC, RMAX, RMIN, RND,
		     SFMIN, T

	   DOUBLE    PRECISION DLAMCH

	   EXTERNAL  DLAMCH

	   EPS	     = DLAMCH( 'Epsilon' )

	   SFMIN     = DLAMCH( 'Safe minimum' )

	   BASE	     = DLAMCH( 'Base' )

	   PREC	     = DLAMCH( 'Precision' )

	   T	     = DLAMCH( 'Number of digits in mantissa' )

	   RND	     = DLAMCH( 'Rounding mode' )

	   EMIN	     = DLAMCH( 'Minimum exponent' )

	   RMIN	     = DLAMCH( 'Underflow threshold' )

	   EMAX	     = DLAMCH( 'Largest exponent' )

	   RMAX	     = DLAMCH( '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

PURPOSE
 LAPACK test routine (version 3.2November 2008			  DLAMCHTST(1)
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