Some minor errors I detected

[eloimoliner]

Hi,
Thanks for your nice contribution!
I detected a couple of errors that maybe you would like to correct:
Here:

CRASH/getters.py

Line 20 in 4cf3367

return VpSdeCos(sigma_min, sigma_max)

sigma_min and sigma_max are not required for the constructor of VpSdeCos. Same for the other SDEs.
And here:

CRASH/learner.py

Line 142 in 4cf3367

t = (self.sde.t_max - self.sde.t_min) * t + self.sde_t.t_min

"self.sde_t" is not defined. Maybe it should be "self.sde"?

[simonrouard]

Hi @eloimoliner, indeed there is a typo, the first on should be 'return VpSdeCos()'.
The second one is 'self.sde' instead of 'self.sde_t'