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Table 5 Comparison of the solution of the catalytic reaction system based on ISP, OFSP and SSA

From: Novel domain expansion methods to improve the computational efficiency of the Chemical Master Equation solution for large biological networks

tf= 0.5,
tstep= 0.01
ISP OFSP SSA
LAS LOLAS
Catalytic reaction system (tf=0.5, tstep=0.01)
Run-time (sec) 4677 2706 8767 17428
Domain at tf 14666 13089 14665 106 Runs
Expansion time 0.5 0.5 0.5 -
Error at tf 1.865e − 05 1.532e − 05 1.917e − 05 ≈9.81 x 10−3
Dual enzymatic reaction system (tf=2.0, tstep=0.01)
Run-time (sec) 2386 1614 2804 6374
Domain at tf 8282 8296 8266 105 Runs
Expansion time 2.0 2.0 2.0 -
Error at tf 7.470e − 05 5.953e − 05 1.060e − 04 ≈9.94 x 10−3