----------------
##1       #:4   <== 1
                ==> 1.6
@ Absolute error = 6.0000000000e-1, Relative error = 6.0000000000e-1
##1       #:6   <== 1.000e3
                ==> 1.00055e3
@ Absolute error = 5.5000000000e-1, Relative error = 5.5000000000e-4
----------------
##2       #:1   <== A
                ==> A'
@                                                     @@
##2       #:3   <== B
                ==> B'
@                                                     @@
##2       #:4   <== 1
                ==> 0.4
@ Absolute error = 6.0000000000e-1, Relative error = 1.5000000000e+0
##2       #:5   <== C
                ==> C'
@                                                     @@
##2       #:6   <== 1.000e3
                ==> 0.99945e3
@ Absolute error = 5.5000000000e-1, Relative error = 5.5030266647e-4
##2       #:7   <== D
                ==> D'
@                                                     @@
----------------
##4       #:1   <== another
                ==> _another_
@                                                     @@
##4       #:2   <== dummy
                ==> _dummy_
@                                                     @@
##4       #:3   <== sequence
                ==> _sequence_
@                                                     @@
##4       #:4   <== of
                ==> _of_
@                                                     @@
##4       #:5   <== words
                ==> _words_
@                                                     @@
----------------
##5       #:1   <== 1
                ==> 1.61
@ Absolute error = 6.1000000000e-1, Relative error = 6.1000000000e-1
##5       #:2   <== 10
                ==> 10.62
@ Absolute error = 6.2000000000e-1, Relative error = 6.2000000000e-2
##5       #:3   <== 100
                ==> 100.53
@ Absolute error = 5.3000000000e-1, Relative error = 5.3000000000e-3
##5       #:4   <== 1000
                ==> 1000.54
@ Absolute error = 5.4000000000e-1, Relative error = 5.4000000000e-4
----------------
##6       #:1   <== 1
                ==> 0.39
@ Absolute error = 6.1000000000e-1, Relative error = 1.5641025641e+0
##6       #:2   <== 10
                ==> 9.38
@ Absolute error = 6.2000000000e-1, Relative error = 6.6098081023e-2
##6       #:3   <== 100
                ==> 99.47
@ Absolute error = 5.3000000000e-1, Relative error = 5.3282396703e-3
##6       #:4   <== 1000
                ==> 999.46
@ Absolute error = 5.4000000000e-1, Relative error = 5.4029175755e-4
----------------
##7       #:1   <== abcd
                ==> abc
@                                                     @@
##7       #:2   <== 12.3
                ==> 12.34
@                                                     @@
##7       #:3   <== ABCD
                ==> ABCDE
@                                                     @@
##7       #:7   <== 
                ==> 57
@                                                     @@
##7       #:8   <== 57
                ==> 
@                                                     @@

Largest absolute error in the set of relevant numerical differences:
6.2000000000e-1
Corresponding relative error =
6.6098081023e-2
Largest relative error in the set of relevant numerical differences:
1.5641025641e+0
Corresponding absolute error =
6.1000000000e-1

+++  File "file1" differs from file "file2"
