An Efficient Explicit Finite-Difference Scheme for Simulating Coupled Biomass Growth on Nutritive Substrates

Table 3

Spatial mesh	Time-step		Macro error			CPU time (s)
			0.02	0.00004	0.1			0.0438
0.02	0.00008	0.2		0.0486
0.02	0.00016	0.4	0.001	0.0540		692.3440
0.02	0.0002	0.5	0.0012	0.0558	0.0010	595.8440
0.02	0.00032	0.8	0.0018	0.0596	0.0020	315.2340
0.02	0.0004	1.0	0.0021	0.0618	0.0027	295.6090