δt | BDF1 | Order | CN | Order | BDF2 | Order |
---|---|---|---|---|---|---|
0.00500000 | 4.1100e−05 | – | 1.8068e−06 | – | 1.9312e−06 | – |
0.00250000 | 2.0715e−05 | 0.99 | 4.6180e−07 | 1.97 | 4.5096e−07 | 2.10 |
0.00125000 | 1.0399e−05 | 0.99 | 1.1654e−07 | 1.99 | 1.0960e−07 | 2.04 |
0.00062500 | 5.2100e−06 | 1.00 | 2.9259e−08 | 2.00 | 2.7044e−08 | 2.02 |
0.00031250 | 2.6076e−06 | 1.00 | 7.3294e−09 | 2.00 | 6.7187e−09 | 2.01 |
0.00015625 | 1.3045e−06 | 1.00 | 1.8341e−09 | 2.00 | 1.6745e−09 | 2.00 |