in differentiable_robot_model/rigid_body_params.py [0:0]
def __init__(self, dim1, dim2, init_tensor=None, init_std=0.1):
super().__init__()
self._dim1 = dim1
self._dim2 = dim2
if init_tensor is None:
init_tensor = torch.empty(dim1, dim2).normal_(mean=0.0, std=init_std)
self.param = torch.nn.Parameter(init_tensor)