1Generating 1024 samples (8.192e-06 GB) per process in a 4 dimensional space with 128 bins per dimension. 2Expected spacing collisions per process 1.000000 (1.000000 total). 3PetscRandom Object: 1 MPI processes 4 type: rander48 5[0] Random type rander48, seed 305419896 61 total collisions counted: that many or more should occur with probabilty 0.632121. 7