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Update stiff ODE tutorial #417

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Jul 7, 2021
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Update stiff ODE tutorial #417

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4 changes: 2 additions & 2 deletions tutorials/advanced/02-advanced_ODE_solving.jmd
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Expand Up @@ -173,7 +173,7 @@ the Julia code for this.
```julia
using ModelingToolkit
de = modelingtoolkitize(prob)
ModelingToolkit.generate_jacobian(de...)[2] # Second is in-place
ModelingToolkit.generate_jacobian(de)[2] # Second is in-place
```

which outputs:
Expand Down Expand Up @@ -201,7 +201,7 @@ which outputs:
Now let's use that to give the analytical solution Jacobian:

```julia
jac = eval(ModelingToolkit.generate_jacobian(de...)[2])
jac = eval(ModelingToolkit.generate_jacobian(de)[2])
f = ODEFunction(rober, jac=jac)
prob_jac = ODEProblem(f,[1.0,0.0,0.0],(0.0,1e5),(0.04,3e7,1e4))
```
Expand Down