long computeArraySize(SDArray da) throws Exception { assert (da.getContainerVar() instanceof DPrimitive); BaseType base = da.getPrimitiveVector().getTemplate(); DataType dtype = DODSNetcdfFile.convertToNCType(base); int elemSize = dtype.getSize(); int n = da.numDimensions(); List<Range> ranges = new ArrayList<Range>(n); long size = 0; for (int i = 0; i < n; i++) { ranges.add(new Range(da.getStart(i), da.getStop(i), da.getStride(i))); Section s = new Section(ranges); size += s.computeSize() * elemSize; } return size; }