$sdf_annotate(“sdf_file”[, module_instance] [, “sdf_configfile”] [, “sdf_logfile”] [, “mtm_spec”] [, “scale_factors”] [, “scale_type”]);
eg:
initial begin
$sdf_annotate("./test_top_1228.sdf",,,,"MINIMUM",,"FROM_MINIMUM"); //MINIMUM TYPICAL MAXIMUM
end