dap4/d4lib/src/main/java/dap4/dap4lib/netcdf/Nc4DMRCompiler.java
public DapDataset
    compile()
            throws DapException
    {
        // create and fill the root group
        buildrootgroup(this.ncid);
        if(this.dmr != null) dmr.finish();
        return this.dmr;
    }
public DapDataset
    compile()
            throws DapException
    {
        // create and fill the root group
        buildrootgroup(this.ncid);
        if(this.dmr != null) dmr.finish();
        return this.dmr;
    }
Main entry point