Charge Pump

Run Characteristics

Solver	Rtol	Atol	H₀	Scd	Mescd	Steps	Accept	f-eval	J-eval	LU-dec	CPU-time
BIMD	1.0E-02	1.0E-02	1.0E-08	-1.18	1.85	429	299	4381	299	429	2.49E-02
	1.0E-04	1.0E-04	1.0E-10	-1.19	2.63	539	389	5551	389	539	3.14E-02
	1.0E-06	1.0E-06	1.0E-12	4.66	8.47	1005	679	13639	679	1005	7.55E-02
DASSL	1.0E-02	1.0E-02		failed run
	1.0E-04	1.0E-04		1.73	5.55	1270	1060	2106	1030		2.83E-02
	1.0E-06	1.0E-06		2.42	6.23	2264	1824	3720	1684		4.86E-02
GAMD	1.0E-02	1.0E-02	1.0E-08	-0.98	2.50	370	240	4470	240	370	2.04E-02
	1.0E-04	1.0E-04	1.0E-10	-0.71	3.10	730	470	12094	460	720	5.03E-02
	1.0E-06	1.0E-06	1.0E-12	0.35	4.17	878	596	21278	533	789	8.17E-02
MEBDFDAE	1.0E-02	1.0E-02	1.0E-08	failed run
	1.0E-04	1.0E-04	1.0E-10	failed run
	1.0E-06	1.0E-06	1.0E-12	failed run
MEBDFI	1.0E-02	1.0E-02	1.0E-08	-0.13	2.29	1110	927	6973	327	327	2.25E-02
	1.0E-04	1.0E-04	1.0E-10	0.25	4.03	2628	2111	18179	912	912	5.55E-02
	1.0E-06	1.0E-06	1.0E-12	0.33	4.14	4299	3505	29859	1502	1502	9.15E-02
RADAU	1.0E-02	1.0E-02	1.0E-08	failed run
	1.0E-04	1.0E-04	1.0E-10	failed run
	1.0E-06	1.0E-06	1.0E-12	failed run
RADAU5	1.0E-02	1.0E-02	1.0E-08	failed run
	1.0E-04	1.0E-04	1.0E-10	failed run
	1.0E-06	1.0E-06	1.0E-12	failed run

Work-Precision Diagrams

ChartObject Chart 1

ChartObject Chart 5

Parameters used for the construction of the WPD:

RTOL(J) = TOL,    J = 1,...,8;     ATOL(J) = 10^-6TOL,    J = 1,...,5;       ATOL(J) = TOL, J = 6,...,8,

ATOL(9) = RTOL(9) = 1000 for DASSL;   ATOL(9) = RTOL(9) = TOL,    for other solvers;

H0=10^-6TOL

where TOL = 10^-(1+M/2),    M = 0,...,12.

REMARK: for the computation of the number of significant correct digits (scd) all the components are taken into account.

Problem file