possible buglet in format

[Dominique Dhumieres]

> Do you mean "fractional part"?

If you prefer, this is for the times and not the error.

> What is the expected output?

something linke:

Test1 - Gauss 2000 (101x101) inverts  4.4 sec  Err= 0.000000000000004
Test2 - Crout 2000 (101x101) inverts  8.5 sec  Err= 0.000000000000028
Test3 - Crout  2 (1001x1001) inverts 15.2 sec  Err= 0.000000000000032
Test4 - Lapack 2 (1001x1001) inverts  8.6 sec  Err= 0.000000000000266
                             total = 36.8 sec

i.e., "4.4" (4.3, 4.5, ...) and not always 4.0 (5.0, ...).

Dominique