Graphical Class Hierarchy Node0 Sampler Node1 ConstSampler Node0->Node1 Node2 CyclicSeqSampler Node0->Node2 Node3 UniformSampler Node0->Node3 Node4 DisjointUniformSampler Node3->Node4 Node5 GaussianSampler Node3->Node5 Node6 LogSampler Node3->Node6 Node7 ModUniformSampler Node3->Node7