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Math Forum » Discussions » Software » comp.soft-sys.matlab

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Topic: looping over solver (ODE45)
Replies: 1   Last Post: Aug 23, 2013 10:45 PM

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Paul

Posts: 8
Registered: 2/14/10
looping over solver (ODE45)
Posted: Aug 23, 2013 9:27 PM
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Hello,

I have a coupled first order ODE to solve of the form

dy = f(t, x) dx = d(f, x)

which depends on a common parameter which I have to solve for over some range. I can solve the system using ODE45 and a for loops which increments the parameter of interest at each loop, however, this is very slow. Can I avoid solving this problem in loops? Or what is best practice with problems of this type.

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