Hi, After running the phonon calculations, I find some output info as follows:
Note: The following floating-point exceptions are signalling: IEEE_INVALID_FLAG IEEE_DENORMAL Note: The following floating-point exceptions are signalling: IEEE_INVALID_FLAG IEEE_DENORMAL Note: The following floating-point exceptions are signalling: IEEE_INVALID_FLAG IEEE_DENORMAL Note: The following floating-point exceptions are signalling: IEEE_INVALID_FLAG IEEE_DENORMAL Any hints for this problem? Is it harmful? Regards -- Hongyi Zhao <[email protected]> _______________________________________________ Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso) users mailing list [email protected] https://lists.quantum-espresso.org/mailman/listinfo/users
