python scipy ode dopri5 'larger nmax needed'
nmax refers to the maximum number of internal steps that the solver will take. The default is 500.  You can change it with the nsteps argument of the set_integrator method.  E.g.
ode(f).set_integrator('dopri5', nsteps=1000)
(The Fortran code calls this NMAX, and apparently the Fortran name was copied to the error message in the python code for the "dopri5" solver.  In the ode class API, all the solvers ("dopri5", "vode", "lsoda", etc) consistently call this solver parameter nsteps, so scipy should change the error message used in the python code to say nsteps.)
While using scipy 0.13.0, ode(f).set_integrator('dopri5'), I get the error message -
larger nmax is needed
I looked for nmax in the ode.py but I can't see the variable. I guess that the number call for integration exceeds the allowed default value.
How can I increase the nmax value?