def create_dataset(): """ Create the dataset file. """ path = "/data/lisatmp/data/faces_bbox/" out_file = "test_outputmap.h5" outputmap_file = OutputMapFile(path=path) n_examples=3000 out_shape=(3000, 100, 100) h5file, gcols = OutputMapFile.create_file(path=path, filename=out_file, n_examples=n_examples, out_shape=out_shape) pt = numpy.random.randint(255, size=out_shape) ino = numpy.random.rand(n_examples) iloc = numpy.random.rand(n_examples) tgt = numpy.random.rand(n_examples) outputmap_file.save_output_map(h5file, pt , ino, iloc, tgt) h5file.close()