this.elemSize = vinfo.storageSize[vinfo.storageSize.length - 1]; // last one is always the elements size
if (debug) System.out.println(" H5tiledLayout: " + this);
// create the data chunk iterator
LayoutTiled.DataChunkIterator iter = vinfo.btree.getDataChunkIterator2( this.want, nChunkDims);
delegate = new LayoutTiled(iter, chunkSize, elemSize, this.want);
}