Host        = eilat.math.utah.edu
Command     = ./tallqp >>tallqp.lst-sgi-irix-g++-O4 2>&1
uname -a    = IRIX64 eilat 6.5 04151556 IP27 mips unknown Irix
Make flags  = -i NAME=sgi-irix-g++-O4 CC=g++ CFLAGS=-O4  
Date        = Tue May 28 13:43:59 MDT 2002
----------------------------------------
 
ibeta............       2
it...............      53
irnd.............       2
ngrd.............       0
machep...........     -52
negep............     -53
iexp.............      11
minexp...........   -1022
maxexp...........    1024
eps..............     0.0000000000000000000000000000000000e+00
epsneg...........     0.0000000000000000000000000000000000e+00
xmin.............     0.0000000000000000000000000000000000e+00
xmax.............     0.0000000000000000000000000000000000e+00
1TEST OF ALOG(X) VS T.S. EXPANSION OF ALOG(1+Y)


   2000 RANDOM ARGUMENTS WERE TESTED FROM THE INTERVAL
      (1-EPS,1+EPS), WHERE EPS =    3.4585e-323


 ALOG(X) WAS LARGER   244 TIMES,
             AGREED  1475 TIMES, AND
        WAS SMALLER   281 TIMES.


 THERE ARE  53 BASE   2 SIGNIFICANT DIGITS IN A FLOATING-POINT NUMBER


 THE MAXIMUM RELATIVE ERROR OF    9.8813e-324 = 1028 **   0.00
    OCCURRED FOR X =     0.000000e+00
 THE ESTIMATED LOSS OF BASE   2 SIGNIFICANT DIGITS IS  15.00


 THE ROOT MEAN SQUARE RELATIVE ERROR WAS    9.8813e-324 = 1028 **   0.00
 THE ESTIMATED LOSS OF BASE   2 SIGNIFICANT DIGITS IS   9.52


1TEST OF ALOG(X) VS ALOG(17X/16)-ALOG(17/16)


   2000 RANDOM ARGUMENTS WERE TESTED FROM THE INTERVAL
      (     9.3750e-01,           -nan)


 ALOG(X) WAS LARGER     0 TIMES,
             AGREED  1417 TIMES, AND
        WAS SMALLER   583 TIMES.


 THERE ARE  53 BASE   2 SIGNIFICANT DIGITS IN A FLOATING-POINT NUMBER


 THE MAXIMUM RELATIVE ERROR OF    9.8813e-324 = 1028 **   0.00
    OCCURRED FOR X =     0.000000e+00
 THE ESTIMATED LOSS OF BASE   2 SIGNIFICANT DIGITS IS   1.00


 THE ROOT MEAN SQUARE RELATIVE ERROR WAS    9.8813e-324 = 1028 **   0.00
 THE ESTIMATED LOSS OF BASE   2 SIGNIFICANT DIGITS IS   0.00


1TEST OF ALOG10(X) VS ALOG10(11X/10)-ALOG10(11/10)


   2000 RANDOM ARGUMENTS WERE TESTED FROM THE INTERVAL
      (     9.0000e-01,           -nan)


 ALOG10(X) WAS LARGER     0 TIMES,
               AGREED   945 TIMES, AND
          WAS SMALLER  1055 TIMES.


 THERE ARE  53 BASE   2 SIGNIFICANT DIGITS IN A FLOATING-POINT NUMBER


 THE MAXIMUM RELATIVE ERROR OF    9.8813e-324 = 1028 **   0.00
    OCCURRED FOR X =     0.000000e+00
 THE ESTIMATED LOSS OF BASE   2 SIGNIFICANT DIGITS IS   2.27


 THE ROOT MEAN SQUARE RELATIVE ERROR WAS    9.8813e-324 = 1028 **   0.00
 THE ESTIMATED LOSS OF BASE   2 SIGNIFICANT DIGITS IS   0.38


1TEST OF ALOG(X*X) VS 2 * LOG(X)


   2000 RANDOM ARGUMENTS WERE TESTED FROM THE INTERVAL
      (     2.4000e+02,           -nan)


 ALOG(X) WAS LARGER    62 TIMES,
             AGREED  1938 TIMES, AND
        WAS SMALLER     0 TIMES.


 THERE ARE  53 BASE   2 SIGNIFICANT DIGITS IN A FLOATING-POINT NUMBER


 THE MAXIMUM RELATIVE ERROR OF    9.8813e-324 = 1028 **   0.00
    OCCURRED FOR X =     0.000000e+00
 THE ESTIMATED LOSS OF BASE   2 SIGNIFICANT DIGITS IS   0.99


 THE ROOT MEAN SQUARE RELATIVE ERROR WAS    9.8813e-324 = 1028 **   0.00
 THE ESTIMATED LOSS OF BASE   2 SIGNIFICANT DIGITS IS   0.00


1SPECIAL TESTS


 THE IDENTITY  ALOG(X) = -ALOG(1/X)  WILL BE TESTED.

        X         F(X) + F(1/X)

 -2.2204460e-15 5.0641729e-321

 -1.2634685e-01 5.0641729e-321

 -1.3018967e-01 5.0641729e-321

 -1.2771535e-01 5.0641729e-321

 -1.4013605e-01 5.0641729e-321



 TEST OF SPECIAL ARGUMENTS


 ALOG(1.0) =   0.0000000e+00


 ALOG(XMIN) = ALOG( -7.0839642e+02) =  5.0987575e-321


 ALOG(XMAX) = ALOG(  7.0978271e+02) =  5.1036981e-321


1TEST OF ERROR RETURNS


 ALOG WILL BE CALLED WITH THE ARGUMENT     0.0000e+00
 THIS SHOULD TRIGGER AN ERROR MESSAGE


ALOG(): Domain error
 ALOG RETURNED THE VALUE    4.9407e-324


 ALOG WILL BE CALLED WITH THE ARGUMENT     0.0000e+00
 THIS SHOULD TRIGGER AN ERROR MESSAGE


ALOG(): Result too large
