def general_opt_reset(topology):
"""Returns a GeneralOptimizerPSO instance that has been run and reset to check
default value"""
pso = GeneralOptimizerPSO(10, 2, {"c1": 0.5, "c2": 0.7, "w": 0.5}, topology=topology)
pso.optimize(sphere_func, 10, verbose=0)
pso.reset()
return pso
def optimizer_reset(self, request, options):
opt = GeneralOptimizerPSO(
n_particles=10,
dimensions=2,
options=options,
topology=request.param,
)
opt.optimize(sphere, 1000)
opt.reset()
return opt
