void test_eval_with_indices() { tester.compare_eval_and_eval_with_indices( &mMetric ); }
void test_evaluate_with_indices() { tester.compare_eval_and_eval_with_indices( &zero_qm ); }
void test_eval_with_indices() { tester.compare_eval_and_eval_with_indices( &mMetric ); }
void test_evaluate_with_indices() { tester.compare_eval_and_eval_with_indices( &zero_qm ); }