public void summaryInfo(Formatter f) {
if (ds == null) return;
f.format("%s%n", ds.getLocation());
int ngrids = 0;
for (Object varo : varTable.getBeans()) {
VariableBean varBean = (VariableBean) varo;
if (varBean.getDataType().trim().equalsIgnoreCase("grid")) ngrids++;
}
int ncoordSys = csTable.getBeans().size();
int ncoords = axisTable.getBeans().size();
f.format(" ngrids=%d, ncoords=%d, ncoordSys=%d%n", ngrids, ncoords, ncoordSys);
}
