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Table 3 FVA results (simplex solvers) for ME76664 before and after lifting

From: Robust flux balance analysis of multiscale biochemical reaction networks

  

Iterations

 

Infeasibilities

Flux

Before

After

Before

After

1

22510

44496

1.1×10−4

7.6×10−5

5001

30405

40318

1.5×10−4

9.6×10−5

10001

34963

41231

9.4×10−2

8.2×10−5

15001

103210

41891

4.5×10−5

9.4×10−6

20001

120089

40587

8.8×10−2

8.3×10−5

25001

30786

41161

1.7×10−4

8.3×10−5

30001

55177

40534

9.8×10−2

8.1×10−5

35001

68760

40933

1.3×10−4

8.3×10−5

40001

30360

40778

1.2×10−4

1.6×10−5

45001

107485

40905

3.1×10−5

8.3×10−5

50001

32553

40360

9.7×10−2

8.5×10−5

55001

20661

39909

9.5×10−5

5.7×10−5

60001

25477

39830

9.4×10−2

8.6×10−5

65001

139251

42230

2.9×10−5

8.4×10−5

70001

137611

42389

6.2×10−5

8.3×10−5

75001

40930

41139

4.0×10−5

8.2×10−5

  1. FVA results for the E. coli Metabolic-Expression model ME76664 using the CPLEX simplex solvers. Iterations and sum of infeasibilities for dual simplex (default) before lifting and for primal simplex after lifting. The first column lists which variable is being maximized. Lifting helps the CPLEX simplex solvers.