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;
}
