fix(solver): change sampling method of default validation generator
'equally-spaced' was not implemented for `GeneratorSpherical`, use 'equally-spaced-noisy' instead
@@ -551,7 +551,7 @@ class SphericalSolver:
train_generator = GeneratorSpherical(512, r_min, r_max, method='equally-spaced-noisy')
if valid_generator is None:
- valid_generator = GeneratorSpherical(512, r_min, r_max, method='equally-spaced')
+ valid_generator = GeneratorSpherical(512, r_min, r_max, method='equally-spaced-noisy')
self.analytic_solutions = analytic_solutions
self.enforcer = enforcer
