# This file is part of PyEPFD
# Copyright (c) 2023 Arpan Kundu
# See the LICENCE.md in root directory for full license information.

from .coord_util \
       import xyz, qbox, ionic_mover, write_nmode
from .anharm import anharm_measure
from .elph_classes import *
from .overlap import *
from .epfd import *
from .pyepfd_io import *
from .ipi_file_read import *
from .xyz2nmode import *

__version__ = "1.0"

def header():
    """Prints welcome header """
    import datetime

    print("          ███████████                            ")  
    print("         ░░███░░░░░███                           ")
    print("          ░███    ░███ █████ ████                ")
    print("          ░██████████ ░░███ ░███                 ")
    print("          ░███░░░░░░   ░███ ░███                 ")
    print("          ░███         ░███ ░███                 ")
    print("          █████        ░░███████                 ")
    print("         ░░░░░          ░░░░░███                 ")
    print("                        ███ ░███                 ")
    print("                       ░░██████                  ")
    print("                        ░░░░░░                   ")
    print(" ██████████ ███████████  ███████████ ██████████  ")
    print("░░███░░░░░█░░███░░░░░███░░███░░░░░░█░░███░░░░███ ")
    print(" ░███  █ ░  ░███    ░███ ░███   █ ░  ░███   ░░███")
    print(" ░██████    ░██████████  ░███████    ░███    ░███")
    print(" ░███░░█    ░███░░░░░░   ░███░░░█    ░███    ░███")
    print(" ░███ ░   █ ░███         ░███  ░     ░███    ███ ")
    print(" ██████████ █████        █████       ██████████  ")
    print("░░░░░░░░░░ ░░░░░        ░░░░░       ░░░░░░░░░░   ")

    print("PyEPFD version     : ", __version__)
    print("Author             : Arpan Kundu")
    print("Author Email       : arpan.kundu@gmail.com")
    print("Today              : ", datetime.datetime.today())

header()
