Function validate_purifiedDistanceIsNormalised

quest/src/core/validation.cpp:4191–4201

}

void validate_purifiedDistanceIsNormalised(qcomp fid, const char* caller) {

    if (isNumericalValidationDisabled())
        return;

    /// @todo include scalars in error message when non-integers are supported
    
    qreal eps = REDUCTION_EPSILON_FACTOR * global_validationEpsilon;
    assertThat(util_isApproxReal(fid, eps), report::CALC_PURIFIED_DISTANCE_NOT_APPROX_REAL, caller);
    assertThat(std::real(fid) <= 1 + eps, report::CALC_PURIFIED_DISTANCE_REAL_EXCEEDED_ONE, caller);
}