²é¿´: 2590  |  »Ø¸´: 16

·ëÑǾê

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] vasp¼ÆË㵯ÐÔ³£ÊýµÃ²»µ½CijµÄ¾ØÕó ÒÑÓÐ3È˲ÎÓë

ÔÚʹÓÃvasp5.5¼ÆË㵯ÐÔ³£Êýʱ£¬µÃ²»µ½µ¯ÐÔ³£Êý¾ØÕ󣬲»ÖªµÀINCAR²ÎÊýÉèÖÃÄÄÀï²»ÕýÈ·£¬Ï£Íû´ó¼Ò°ïÖú¿´¿´¡£

vasp¼ÆË㵯ÐÔ³£ÊýµÃ²»µ½CijµÄ¾ØÕó
INCAR-elastic.png
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

emilyoyang

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
liliangfang: ½ð±Ò+1, лл½»Á÷ 2015-05-12 11:04:52
ÒýÓûØÌû:
8Â¥: Originally posted by ·ëÑǾê at 2015-05-11 20:07:17
ÏÖÔÚ¼ÆËãÊÇÄܳöÀ´½á¹ûÁË£¬µ«ÊÇ»¹ÓиöÎÊÌâÏëÇë½Ìһϣ¬¼ÆËãnohupÎļþÖÐÏÔʾ£º WARNING: Sub-Space-Matrix is not hermitian in DAV           39
  0.991659008828035     
WARNING: Sub-Space-Matrix is not he ...

using NFREE of 2 instead of 4 to get the elastic tensor matrix.
BTW, there is no need to use force criterion. Do increase the energy convergence criterion as high as possible.
9Â¥2015-05-12 03:19:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

skydark

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
·ëÑǾê: ½ð±Ò+2, ¡ïÓаïÖú, ·Ç³£¸Ðл£¬ÎÊÌâÒѽ⡣ 2015-05-11 19:09:01
liliangfang: ½ð±Ò+1, лл½»Á÷ 2015-05-12 11:04:39
EDIFFG žéɶҪÔO¶¨ƒÉ´Î?
ÄãOSIZCARÓÐÊÕ”¿†á?
OUTCARÓÐÅÜÍê†á?
2Â¥2015-05-11 15:55:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

skydark

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
·ëÑǾê: ½ð±Ò+2, ¡ïÓаïÖú, ·Ç³£¸Ðл£¬ÎÊÌâÒѽâ¾ö 2015-05-11 19:09:24
liliangfang: ½ð±Ò+1, лл½»Á÷ 2015-05-12 11:04:45
?? relax?r ISMEAR ???????1?
?? KPOINT ?n?????????
3Â¥2015-05-11 15:58:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

identation

½ð³æ (ÖøÃûдÊÖ)

4Â¥2015-05-11 16:18:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

identation

½ð³æ (ÖøÃûдÊÖ)

5Â¥2015-05-11 16:19:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·ëÑǾê

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by skydark at 2015-05-11 15:55:22
EDIFFG žéɶҪÔO¶¨ƒÉ´Î?
ÄãOSIZCARÓÐÊÕ”¿†á?
OUTCARÓÐÅÜÍê†á?

EDIFFGû¿´µ½£¬ÐÞ¸ÄΪһ´Î£»OUTCARÅÜÍêÁË£¬µ«ÊÇûÓнá¹û¡£OSIZCARÊÇÔõÑù¿´ÊÕÁ²Óë·ñµÄ£¿ÏÂͼΪOSIZCARÖеIJ¿·Ö½á¹û£¬
vasp¼ÆË㵯ÐÔ³£ÊýµÃ²»µ½CijµÄ¾ØÕó-1
OSIZCAR.png

6Â¥2015-05-11 17:29:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·ëÑǾê

½ð³æ (ÕýʽдÊÖ)

???????:
3?: Originally posted by skydark at 2015-05-11 15:58:13
?? relax?r ISMEAR ???????1?
?? KPOINT ?n?????????

???????????????????ISMEAR=-5??????????????-5???????????????1???
vasp??????????¨°???Cij?????-2
Kpoint.png

7Â¥2015-05-11 17:34:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·ëÑǾê

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by identation at 2015-05-11 16:18:32
ISIF=8

ÏÖÔÚ¼ÆËãÊÇÄܳöÀ´½á¹ûÁË£¬µ«ÊÇ»¹ÓиöÎÊÌâÏëÇë½Ìһϣ¬¼ÆËãnohupÎļþÖÐÏÔʾ£º WARNING: Sub-Space-Matrix is not hermitian in DAV           39
  0.991659008828035     
WARNING: Sub-Space-Matrix is not hermitian in DAV           40
   6.05699724711768     
WARNING: Sub-Space-Matrix is not hermitian in DAV           40
   6.05699724711768     
WARNING: Sub-Space-Matrix is not hermitian in DAV           38
   1.60876966717869     
WARNING: Sub-Space-Matrix is not hermitian in DAV           39
  0.991659008828035     
WARNING: Sub-Space-Matrix is not hermitian in DAV           40
   6.05699724711768     
²»ÖªµÀÔõÑù¸ÄÉÆ£¿Õâ¸ö¶Ô½á¹ûÓÐʲôӰÏìÄØ£¿
8Â¥2015-05-11 20:07:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

identation

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
8Â¥: Originally posted by ·ëÑǾê at 2015-05-11 20:07:17
ÏÖÔÚ¼ÆËãÊÇÄܳöÀ´½á¹ûÁË£¬µ«ÊÇ»¹ÓиöÎÊÌâÏëÇë½Ìһϣ¬¼ÆËãnohupÎļþÖÐÏÔʾ£º WARNING: Sub-Space-Matrix is not hermitian in DAV           39
  0.991659008828035     
WARNING: Sub-Space-Matrix is not he ...

»»Ò»ÖÖÀàÐÍPOTCAR£¬ÀýÈç´ÓLDA»»³ÉGGA£¬»òÕßPBE»»³ÉPW91µÈµÈ£¬ÓпÉÄܸÄÉÆÕâÖÖ½á¹û¡£¡£¡£
»òÕß»»Ò»ÖֽضÏÄÜ£¬KµãÊÔÊÔ¿´
10Â¥2015-05-12 09:41:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ·ëÑÇ¾ê µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйúº£Ñó´óѧ£¬ÉúÎïѧ£¬301·Ö£¬Çóµ÷¼Á +5 1ËïÎò¿Õ 2026-03-17 6/300 2026-03-19 23:46 by zcl123
[¿¼ÑÐ] 320Çóµ÷¼Á0856 +3 ²»ÏëÆðÃû×Ö112 2026-03-19 3/150 2026-03-19 22:53 by ѧԱ8dgXkO
[¿¼ÑÐ] 294Çóµ÷¼Á²ÄÁÏÓ뻯¹¤×¨Ë¶ +14 ݤÎÉ­ÁÖ 2026-03-18 14/700 2026-03-19 22:38 by ѧԱ8dgXkO
[¿¼²©] É격26Äê +3 °Ë6°Ë68 2026-03-19 3/150 2026-03-19 19:43 by nxgogo
[¿¼ÑÐ] 266Çóµ÷¼Á +5 ÑôÑôÍÛÈû 2026-03-14 10/500 2026-03-19 15:08 by ÑôÑôÍÛÈû
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì½ò´óѧ»¯Ñ§¹¤ÒÕרҵ£¨081702£©315·ÖÇóµ÷¼Á +11 yangfz 2026-03-17 11/550 2026-03-19 15:06 by houyaoxu
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸:ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +3 @taotao 2026-03-19 3/150 2026-03-19 14:07 by peike
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +3 xwt¡£ 2026-03-19 3/150 2026-03-19 11:22 by wãåÑôw
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ˾¿Õ. 2026-03-18 6/300 2026-03-18 23:03 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶µ÷¼Á +5 204818@lcx 2026-03-17 6/300 2026-03-18 22:55 by 204818@lcx
[¿¼ÑÐ] 311Çóµ÷¼Á +4 ¶¬Ê®Èý 2026-03-18 4/200 2026-03-18 21:47 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 08¹¤¿Æ 320×Ü·Ö Çóµ÷¼Á +5 À滨çóÍí·ç 2026-03-17 5/250 2026-03-18 14:49 by haxia
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
[¿¼ÑÐ] ²ÄÁÏ£¬·ÄÖ¯£¬ÉúÎ0856¡¢0710£©£¬»¯Ñ§ÕÐÉúÀ² +3 Eember. 2026-03-17 9/450 2026-03-18 10:28 by Eember.
[¿¼²©] 26²©Ê¿ÉêÇë +3 1042136743 2026-03-17 3/150 2026-03-17 23:30 by ÇáËɲ»ÉÙËæ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©´óѧ£¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ì£¬µ÷¼Á +4 Jy? 2026-03-16 4/200 2026-03-17 11:02 by gaoqiong
[ÂÛÎÄͶ¸å] ÓÐûÓдóÀз¢Ð¡ÂÛÎÄÄÜ´øÎÒ¸ö¶þ×÷ +3 ÔöÈñ©ÈË 2026-03-17 4/200 2026-03-17 09:26 by xs74101122
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 070305Çóµ÷¼Á +3 mlpqaz03 2026-03-14 4/200 2026-03-15 11:04 by peike
[¿¼ÑÐ] 311Çóµ÷¼Á +3 ¶¬Ê®Èý 2026-03-13 3/150 2026-03-13 20:41 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û