Hi I'm trying to solve for this system of ODEs using the ODE solver that works the fastest:
d/dt[x1 x2 x3] = [-10^4*x1+x2^2+x3;0.1*x2+x3;x1^3-x2-10^-4*x3]
So in order to determine which ODE solver computes this the fastest, I've simply tested each solver with the same conditions and tolerance. However, the x1 values I get are extremely off from each other from each solver even though x2 and x3 are relatively close in terms of the tolerance. I don't know what seems to be the problem…
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