C: \ Users \ \ 75925 Anaconda3 \ lib \ site - packages \ scipy \ both \ quadpack py: 364: IntegrationWarning: The maximum number of subdivisions (50) has had been achieved.
If increasing the limit yields no improvement it is advised to analyze
The integrand in order to determine the difficulties. If the position of a
The local difficulty can be determined (singularity, discontinuity) one will
Probably gain from splitting up the interval and calling the integrator
On the subranges. Perhaps a special - purpose integrator should be 2.
Warnings. Warn (MSG, IntegrationWarning)