def METHOD_NAME(model: BDF, bdf_file):
    aesurf_mid = 1
    for aesurf_id, aesurf in model.aesurf.items():
        #cid = aesurf.cid1
        #aesurf_mid = aesurf_id
        saesurf = str(aesurf).rstrip().split('\n')
        bdf_file.write('$ ' + '\n$ '.join(saesurf) + '\n')
        bdf_file.write('PSHELL,%s,%s,0.1\n' % (aesurf_id, aesurf_mid))
        #print(cid)
        #ax, ay, az = cid.i
        #bx, by, bz = cid.j
        #cx, cy, cz = cid.k
        #bdf_file.write('CORD2R,%s,,%s,%s,%s,%s,%s,%s\n' % (
            #cid, ax, ay, az, bx, by, bz))
        #bdf_file.write(',%s,%s,%s\n' % (cx, cy, cz))
        #print(cid)
        #aesurf.elements
    # dummy property
    bdf_file.write('PSHELL,%s,%s,0.1\n' % (1, 1))
    return