Opened "TEST.h5" with sec2 driver.
Monitoring dataset /DSET_CMPD...
dimension 0: 10->13 (increases)
    Data:
        (10) {{{2, 2, 2}}, {4, 4}}, {{{3, 3, 3}}, {5, 5}}, {{{4, 4, 4}}, {6, 
        (12)  6}}