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xuejing141

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???????:
2?: Originally posted by jpchou at 2013-12-21 20:06:34
?????

??CHGCAR??
??????????Y???Y?? (????POSCAR???)
?????? number of grids (NX, NY, NZ)
?????@?? grid ??????x???????? charge
?? spin-polarize ???? CHGCAR
??????? spin up + spin down ?? ...

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?????????????]???N???????O????????????jpchou??????????????vasp??manmual???@????¦²?
For spinpolarized calculations, two sets of data can be found in the CHGCAR file. The first set contains the total charge density (spin up plus spin down), the second one the magnetization density (spin up minus spin down). For non collinear calculations the CHGCAR file contains the total charge density and the magnetisation density in the x, y and z direction in this order.
???????????-spin?? - ??????-spin????N????????????N???????
???x???????ï…????
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20Â¥2014-03-26 11:07:45
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jpchou

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fzx2008: ½ð±Ò+5, ллָµ¼ 2013-12-21 23:05:02
?????

??CHGCAR??
??????????Y???Y?? (????POSCAR???)
?????? number of grids (NX, NY, NZ)
?????@?? grid ??????x???????? charge
?? spin-polarize ???? CHGCAR
??????? spin up + spin down ?? charge
???????????? number of grids (NX, NY, NZ)
??? spin up - spin down ?? charge

??????^????x??
charge1 = spin up + spin down (charge density)
charge2 = spin up - spin down (magnetization density)
??? spin up
?? (charge1 + charge2 ) / 2
??? spin down
?? (charge1 - charge2 ) / 2

????
?? spin up ??Y???????????n??
spin down ????????????n??
????? VESTA ??_???@????n??
?????????@???D?¦Ã??F
2Â¥2013-12-21 20:06:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xuejing141

гæ (СÓÐÃûÆø)

???????:
2?: Originally posted by jpchou at 2013-12-21 20:06:34
?????

??CHGCAR??
??????????Y???Y?? (????POSCAR???)
?????? number of grids (NX, NY, NZ)
?????@?? grid ??????x???????? charge
?? spin-polarize ???? CHGCAR
??????? spin up + spin down ?? ...

??????????????????????charge1??charg2?????????????§Ý§Ý??
3Â¥2013-12-22 09:16:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xuejing141

гæ (СÓÐÃûÆø)

???????:
2?: Originally posted by jpchou at 2013-12-21 20:06:34
?????

??CHGCAR??
??????????Y???Y?? (????POSCAR???)
?????? number of grids (NX, NY, NZ)
?????@?? grid ??????x???????? charge
?? spin-polarize ???? CHGCAR
??????? spin up + spin down ?? ...

????????????????????????????????????????????????????0.054e/A????????§Ý§Ý??
??????????-1
111.jpg

4Â¥2013-12-23 08:40:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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