Znn3bq.jpeg
²é¿´: 3143  |  »Ø¸´: 23

dhc198611

ľ³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ÓÃPWSCFÖеÄLDA+U×ö·´Ìú´Å¾øÔµÌåϵµÄ³ÚÔ¥¼ÆËã ÒÑÓÐ8È˲ÎÓë

ÎÒÓÃPWSCFÖеÄLDA+U×ö·´Ìú´Å¾øÔµÌåϵµÄ³ÚÔ¥¼ÆË㣬²ÉÓÃnelec=10,nelup =5,neldw =5, ÉèÖ÷´Ìú´ÅÓÐÐòµÄ¡£µ«ÊÇÊä³öµÄ½á¹ûµ½100²½»¹ÊDz»ÊÕÁ²£¬¶øÇÒÆæ¹ÖµÄÊÇÊä³ö½á¹û¾ÓȻûÓÐÏÔʾÊÜÁ¦¡£²»ÖªÊÇÔõô»ØÊ£¿Ï£ÍûÄÄλ´óÏÀ°ïæ½â¾ö¡£Ð¡µÜ·Ç³£¸Ðл£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

¿ÆÑÐÎÞÖ¹¾³
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

157806400

½ð³æ (³õÈëÎÄ̳)

ÖÁÉÙÓ¦¸ÃÓÐÊäÈëÊä³öÎļþ°É£¿

dhc198611(½ð±Ò+2):лл²ÎÓë 2010-05-13 14:11:20
ÄãÕâÑùÃèÊöºÜ³éÏó¡£
2Â¥2010-05-13 11:16:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dhc198611

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by 157806400 at 2010-05-13 11:16:54:
ÄãÕâÑùÃèÊöºÜ³éÏó¡£

ÕâÊÇÎÒµÄINPIUT
    nelec= 10,
    nelup = 5,
    neldw = 5,
    occupations='fixed',  degauss=0.0
    lda_plus_u=.true., Hubbard_U(2)=2.0, Hubbard_U(3)=2.0,
    starting_ns_eigenvalue(3,2,2) = 1.d0
    starting_ns_eigenvalue(3,1,3) = 1.d0

ÕâÊǼӴÅÐÔºÍÇ¿¹ØÁªÊÆ£¬ÕâÑùÉèÖ÷´Ìú´Å¶Ô²»¶Ô
¿ÆÑÐÎÞÖ¹¾³
3Â¥2010-05-13 14:11:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

goldenfisher

½ð³æ (ÖøÃûдÊÖ)

¡ï ¡ï
dhc198611(½ð±Ò+2):¸ÐлÄãµÄ±¦¹óÒâ¼û£¬µ«ÊÇnstep×î´óÒ²Ö»ÄÜÉèÖóÉ100¡£ 2010-05-13 21:19:05
zzy870720z(½ð±Ò+2):¸Ðлָµ¼ 2010-05-13 22:25:49
ÎÒ»³ÒÉÄãµÄ100²½²»ÊÕÁ²ÕâÀïÖ¸µÄÊÇscf¼ÆËã²»ÊÕÁ²£¬ÕâÊǵç×ӽṹ¼ÆËãµÄÎÊÌ⣬ÓÐЩ²ÎÊýûÓÐÉèÖÃ׼ȷ¡£ÄãµÄscf¼ÆË㶼ûÓÐÊÕÁ²£¬µ±È»²»»áÓÐÁ¦µÄÊä³ö¡£
relaxµü´ú²½ÊýµÄÉèÖÃÊÇnstep£¬Äã¿ÉÒÔÉèÖôóһЩ£¬¼ÆËãÊÕÁ²ºó»á×Ô¶¯Í£Ö¹µÄ¡£
4Â¥2010-05-13 16:44:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

goldenfisher

½ð³æ (ÖøÃûдÊÖ)

dhc198611(½ð±Ò+2): 2010-05-13 21:17:54
ÁíÍ⣬ÎÒ²½Ã÷°×ÄãΪʲôҪÉèÖÃstarting_ns_eigenvalueÕâ¸ö²ÎÊý£¬ÄãÈ·¶¨ÄãµÄÉèÖÃÊǶԵÄÂð£¿Èç¹û²»È·¶¨£¬½¨ÒéÄãÓÃĬÈÏÖµ
5Â¥2010-05-13 16:46:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dhc198611

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by goldenfisher at 2010-05-13 16:46:41:
ÁíÍ⣬ÎÒ²½Ã÷°×ÄãΪʲôҪÉèÖÃstarting_ns_eigenvalueÕâ¸ö²ÎÊý£¬ÄãÈ·¶¨ÄãµÄÉèÖÃÊǶԵÄÂð£¿Èç¹û²»È·¶¨£¬½¨ÒéÄãÓÃĬÈÏÖµ

starting_ns_eigenvalueÕâ¸öÊÇ+UµÄÉèÖ㬼´Ê¹Ä¬ÈÏÒ³»¹ÊDz»ÊÕÁ²¡£µü´ú100²½µÄʱºò£¬²»ÊÕÁ²¾Í²»»áÊä³öÁ¦£¬»¹ÓÐPWSCFµÄĬÈϵü´ú´ÎÊýΪ100£¬¼´Ê¹ÄãÉèÖÃnstep=200£¬³ÌÐòÒ²»áÔÚ100²½µÄʱºò×Ô¶¯Í£µô¡£
ÎÒµÄÖ÷ÒªÎÊÌâÔÚÓÚ£¬µ±¼ÓÈë
  nelec= 10,
    nelup = 5,
    neldw = 5,
    occupations='fixed',  degauss=0.0
    lda_plus_u=.true., Hubbard_U(2)=2.0, Hubbard_U(3)=2.0,
    starting_ns_eigenvalue(3,2,2) = 1.d0
    starting_ns_eigenvalue(3,1,3) = 1.d0
Õ⼸¾äµÄʱºò£¬ÆäÌåϵ¾ÍÊDz»ÊÕÁ²£¬È¥µôµÄ»°¾ÍÄÜÊÕÁ²ÁË£¬ËùÒÔ¿ÉÄÜÊÇÎҵķ´Ìú´ÅÓÐÐòÉèÖÃÓÐÎÊÌâ¡£
ÇëÎÊÓÐûÓÐÈËÖªµÀÔõôÉèÖà nelec£¬nelup £¬ neldw Õâ3¸ö²ÎÊý£¬Õâ3¸ö²ÎÊýÔõôÑùÉèÖóɷ´Ìú´ÅÓÐÐò¡£¶ÔÓÚÕâ3¸ö²ÎÊýÎÒ²»Ì«Á˽⣬µ«Êǰ´¼ÆËãµÄÌáʾÊÇÒª¼ÓµÄ¡£
¿ÆÑÐÎÞÖ¹¾³
6Â¥2010-05-13 21:17:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

goldenfisher

½ð³æ (ÖøÃûдÊÖ)

¡ï ¡ï
dhc198611(½ð±Ò+2):¸ÐлÄãµÄÖ¸µã 2010-05-13 22:44:39
gavinliu7390(½ð±Ò+2):ллÌáʾ£¡ 2010-05-14 07:28:52
ÐèҪ˵Ã÷µÄÊÇnstep²»Êǵç×Ó×ÔÇ¢³¡µü´úµÄ²½Êý£¬µç×Óµü´ú²½ÊýÓ¦¸ÃÔÚ&electronÕâ¸öÄ£¿éÉèÖ㬲ÎÊýÊÇelectron_maxstep,Äã¿ÉÒÔ°ÑÕâ¸ö²ÎÊýÉèÖÃΪÈÎÒâÖµ¡£nstepÖ¸µÄÊÇrelax£¬Ò²¾ÍÊdzÛÓþµÄ²½Êý¡£
ÁíÍ⣬ÉèÖ÷´Ìú´ÅµÄÀý×ÓÔÚ³ÌÐò°üÀïÃæÓУ¬Äã¿ÉÒÔ¿´Ò»Ï¡£Ò»°ãÀ´Ëµ²»ÊÇÉèÖõç×ӵĸöÊý£¬¶øÊÇÉèÖÃÔ­×ӵijõʼ´Å¾Ø´óСºÍ·½Ïò¡£Äã¿ÉÒÔ°ÑinputÌù³öÀ´´ó¼Ò¿´¿´£¬Èç¹ûÄã¶Ô´ó¼ÒÓзÀÓùÖ®ÐÄ£¬¾Íû±ØÒªÔÚÕâÀïÎÊÁË¡£
7Â¥2010-05-13 22:29:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dhc198611

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by goldenfisher at 2010-05-13 22:29:34:
ÐèҪ˵Ã÷µÄÊÇnstep²»Êǵç×Ó×ÔÇ¢³¡µü´úµÄ²½Êý£¬µç×Óµü´ú²½ÊýÓ¦¸ÃÔÚ&electronÕâ¸öÄ£¿éÉèÖ㬲ÎÊýÊÇelectron_maxstep,Äã¿ÉÒÔ°ÑÕâ¸ö²ÎÊýÉèÖÃΪÈÎÒâÖµ¡£nstepÖ¸µÄÊÇrelax£¬Ò²¾ÍÊdzÛÓþµÄ²½Êý¡£
ÁíÍ⣬ÉèÖ÷´Ìú´ÅµÄ ...

&control
    calculation='relax',
    restart_mode='from_scratch',
    pseudo_dir = '~/pseudo/',
    outdir='.',
    prefix='BFO',
    tprnfor = .true.
    tstress = .true.
    etot_conv_thr = 1e-5
    forc_conv_thr = 5e-5
    nstep=200
/
&system   
    ibrav=  5,
    celldm(1) =10.7241882,
    celldm(4) =0.51099,
    nat=10,
    ntyp= 4,
    ecutwfc       = 35.0
    nspin = 2
    nelec= 10,
    nelup = 5,
    neldw = 5,
    occupations='fixed',  degauss=0.0
    lda_plus_u=.true., Hubbard_U(2)=2.0, Hubbard_U(3)=2.0,
/
&electrons
    mixing_beta   = 0.3,
/
&IONS
/
ATOMIC_SPECIES
Bi  208.98  Bi.pbe-d-mt.UPF
Fe1  55.845   Fe.pbe-sp-van_ak.UPF
Fe2  55.845   Fe.pbe-sp-van_ak.UPF
O  15.9994  O.pbe-van_ak.UPF
ATOMIC_POSITIONS {crystal}
Bi  0.0000000000000000  0.0000000000000000  0.0000000000000000   0  0  0
Bi  0.5000000000000000  0.5000000000000000  0.5000000000000000   0  0  0
Fe1  0.2225464345999172  0.2225464345999172  0.2225464345999172
Fe2  0.7225464345999169  0.7225464345999169  0.7225464345999169  
O  0.5367314264732763 -0.0624437787918008  0.3877084883892429   
O -0.0624437787918008  0.3877084883892430  0.5367314264732763   
O  0.3877084883892429  0.5367314264732763 -0.0624437787918008   
O  0.0367314264732762  0.8877084883892430  0.4375562212081991   
O  0.8877084883892431  0.4375562212081992  0.0367314264732762   
O  0.4375562212081991  0.0367314264732761  0.8877084883892430   
K_POINTS {automatic}
  4 4 4 0 0 0
   
ÕâÊÇÎÒµÄINPUT£¬ÎÒÏëÊÕÁ²µÄ»°£¬Ó¦¸ÃÄÜÔÚ100ÄÚÄܸ㶨µÄ£¬µ«Êǵç×Ó²½¾ÍÊDz»ÊÕÁ²¡£ÎҵijõʼλÖÃÊǾ­¹ýVASP³ÚÔ¥µÄ£¬ÔÚPWSCFÀïÓ¦¸Ã²»»á²îºÜ¶àµÄ¡£
¿ÆÑÐÎÞÖ¹¾³
8Â¥2010-05-13 22:44:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

goldenfisher

½ð³æ (ÖøÃûдÊÖ)

¡ï ¡ï
gavinliu7390(½ð±Ò+2):ллÌáʾ£¡ 2010-05-14 07:29:06
dhc198611(½ð±Ò+4):·Ç³£¸Ðл 2010-05-14 07:44:26
dhc198611(½ð±Ò+1):ÆÚ´ýÄãµÄ»Ø¸´£¨¹ØÓÚÈçºÎ¿ØÖÆPWSCF³ÚԥʱµÄ¶Ô³ÆÐÔ£© 2010-05-14 11:17:08
ecutwfc       = 35.0¿ÉÄÜСÁ˵㣬ÁíÍâÓ¦¸ÃÉèÖÃecutrho=8*ecutwfc.ÁíÍ⣬Äã¸ù±¾Ã»ÓÐÉèÖÃÌåϵµÄ×ÔÐý³õʼֵ£¬³õʼÊÇĬÈÏΪ0µÄ¡£start_magnetizationÕâ¸ö²ÎÊýÄãÓ¦¸ÃÉèÖúá£
ÎÒ¾õµÃÄãÓ¦¸ÃÉèÖÃFe1µÄ×ÔÐýΪ1£¬Fe2µÄ×ÔÐýΪ-1£¬°ÑÌåϵµÄ×ܴžØÖÃÁã¡£
ÎÒ¾õµÃÄãÓ¦¸Ã×Ðϸ¿´input_pwscfÎļþ£¬È»ºóÔÙ¿´Àý×Ó¡£Àý×ÓÀïÓмÆËãFeOµÄ£¬ºÍÄãÕâ¸öºÜÏàËÆ¡£
9Â¥2010-05-13 23:45:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lono75

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
dhc198611(½ð±Ò+1):лл²ÎÓë
http://valenhou.blog.edu.cn/2007/133214.html

[ Last edited by lono75 on 2010-5-14 at 10:49 ]
ÓÉÌìÃü,³ÉÈËÊ£¡
10Â¥2010-05-14 10:26:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ dhc198611 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +23 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 23/1150 2026-04-09 10:37 by Öí»á·É
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +16 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-05 16/800 2026-04-08 16:02 by luoyongfeng
[¿¼ÑÐ] 315Çóµ÷¼Á +17 ÐÀϲ777 2026-04-04 18/900 2026-04-08 13:54 by hangsimei
[¿¼ÑÐ] µ÷¼ÁÇóÖú£¨ÉúÎïÓëÒ½Ò©£© +6 @6952 2026-04-06 6/300 2026-04-07 23:52 by lys0704
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÁÖzlu 2026-04-07 4/200 2026-04-07 23:21 by lbsjt
[¿¼ÑÐ] 277Çóµ÷¼Á ÊýÒ»104·Ö +9 Æ¿×ÓPZ 2026-04-05 14/700 2026-04-07 17:52 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 304Çóµ÷¼Á +4 luoye0105 2026-04-05 4/200 2026-04-06 21:05 by ľ×Ó¾ý1218
[¿¼ÑÐ] 287Çóµ÷¼Á +3 ͨÐÅѧ˶081000 2026-04-03 4/200 2026-04-06 21:03 by going home
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 WwwwwwwÍÛ 2026-04-06 3/150 2026-04-06 20:55 by lbsjt
[¿¼ÑÐ] 26×ÔÈ»µØÀíѧ303·ÖÇóµ÷¼Á +4 Ò»Õ½³É˶°¡°¡°¡° 2026-04-06 9/450 2026-04-06 20:35 by lin-da
[¿¼ÑÐ] ÉúÎïѧѧ˶Çóµ÷¼Á£º351·ÖÒ»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧÉúÎïѧרҵ +6 ¡­¡«¡¢Íõ¡­¡« 2026-04-06 7/350 2026-04-06 18:54 by macy2011
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©Çóµ÷¼Á +7 heguanhua 2026-04-05 8/400 2026-04-06 18:41 by macy2011
[¿¼ÑÐ] 22408 331·ÖÇóµ÷¼Á +4 y__1 2026-04-06 4/200 2026-04-06 17:26 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] Ò»Ö¾Ô¸¹ú¿Æ´óÐŹ¤Ëù,Ó¢¶þÊý¶þ408×Ü·Ö293·ÖÇóµ÷¼Á +3 ilcyuan 2026-04-02 4/200 2026-04-06 16:35 by likeihood
[¿¼ÑÐ] 085405Èí¼þ¹¤³Ì301·ÖÇóµ÷¼Á£¬×¨Ë¶¿É¿çרҵ£¬ËÄÁù¼¶Òѹý +3 ¾²¾²ÏëÏë 2026-04-05 3/150 2026-04-06 15:23 by nepu_uu
[¿¼ÑÐ] Ò»Ö¾Ô¸211ÉúÎïѧ280·Ö Çóµ÷¼Á +5 Àîrien 2026-04-05 5/250 2026-04-06 10:30 by zhyzzh
[¿¼ÑÐ] 368Çóµ÷¼Á +5 ½ñ»ªÏ° 2026-04-03 7/350 2026-04-04 18:47 by imissbao
[¿¼ÑÐ] 11408£¬284·Ö£¬¶þÕ½Õæ³ÏÇóµ÷¼Á +4 12.27 2026-04-02 4/200 2026-04-03 14:14 by dxiaoxin
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +6 ´Þwj 2026-04-02 6/300 2026-04-03 10:19 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ½»Í¨ÔËÊ俼ÊÔ264·ÖÇ󹤿Ƶ÷¼Á +4 jike777 2026-04-02 4/200 2026-04-02 21:53 by zllcz
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û