Mean magnitude of errors

E

Case 1

1.8e−9

2.8e−14

9.6e−5

1.0e−2

Case 2

1.8e−9

2.8e−14

9.7e−5

2.8e−2

Case 3

8.1e−10

0.0

6.6e−5

7.1e−3

Case 4

7.7e−10

0.0

6.0e−5

1.9e−2

Case 5

7.8e−10

0.0

6.6e−5

1.8e−2

Truncation errors

2.1e−9

2.2e−14

2.9e−5

2.0e−3