Water tube system

Run Characteristics

Solver  Rtol  Atol  H0  Scd  Mescd  Steps  Accept  f-eval  J-eval  LU-dec  CPU-time
BIMD 1.0E-04 1.0E-04 1.0E-04 1.23 3.55 17 16 250 16 17 4.49E-02
1.0E-07 1.0E-07 1.0E-07 3.45 6.05 333 314 5830 314 333 9.87E-01
1.0E-10 1.0E-10 1.0E-10 7.32 9.22 673 586 17454 586 673 2.22E+00
GAMD 1.0E-04 1.0E-04 1.0E-04 1.18 3.51 18 16 340 16 18 4.78E-02
1.0E-07 1.0E-07 1.0E-07 4.32 6.23 214 194 7531 206 214 8.04E-01
1.0E-10 1.0E-10 1.0E-10 7.04 9.93 519 436 22594 453 498 2.12E+00
MEBDFDAE 1.0E-04 1.0E-04 1.0E-04 2.24 3.63 76 74 743 12 12 3.51E-02
1.0E-07 1.0E-07 1.0E-07 failed run
1.0E-10 1.0E-10 1.0E-10 failed run
MEBDFI 1.0E-04 1.0E-04 1.0E-04 1.83 3.85 81 77 1197 18 18 5.27E-02
1.0E-07 1.0E-07 1.0E-07 4.54 6.51 1250 1162 13353 183 183 6.06E-01
1.0E-10 1.0E-10 1.0E-10 7.18 9.09 3189 3037 28403 351 351 1.36E+00
RADAU 1.0E-04 1.0E-04 1.0E-04 failed run
1.0E-07 1.0E-07 1.0E-07 failed run
1.0E-10 1.0E-10 1.0E-10 failed run
RADAU5 1.0E-04 1.0E-04 1.0E-04 0.81 2.33 42 34 274 18 39 4.98E-02
1.0E-07 1.0E-07 1.0E-07 2.61 4.51 159 118 1090 63 137 1.91E-01
1.0E-10 1.0E-10 1.0E-10 3.73 6.70 772 652 5644 408 594 1.11E+00


Work-Precision Diagrams

ChartObject Chart 1

ChartObject Chart 5

Parameters used for the construction of the WPD:

RTOL(J) = TOL,    J = 1,...,49;

ATOL(J) = TOL,    J = 1,...,36;           ATOL(J) = 106 TOL,   J = 37,...,49,

where

TOL = 10-(4+M/4),    M = 0,...,24.



Problem file