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[求助]
諸位大俠救命!求助:關(guān)于使用bader電荷計(jì)算電荷轉(zhuǎn)移量?
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我想計(jì)算石墨烯吸附原子后的電荷轉(zhuǎn)移量, 首先bader分析的可執(zhí)行文件(編譯好的,應(yīng)該是,但我想應(yīng)該是對(duì)應(yīng)4.6版本的)從小木蟲上下了一個(gè),chgsum.pl也下了一個(gè) 根據(jù)小木蟲上的資料: “1.在靜態(tài)計(jì)算時(shí),在INCAR 中加入LAECHARG 參數(shù),并設(shè)置LAECHG =.TRUE. 運(yùn)算完畢會(huì)生成AECCAR0 AECCAR1 AECCER2, 然后運(yùn)行chsum.pl AECCAR0 AECCAR2, 會(huì)生成CHARGCAR_sum 文件, 2.然后運(yùn)行 bader CHGCAR -ref CHGCAR_sum” 我在靜態(tài)計(jì)算的時(shí)候加入了LAECHG =.TRUE. 得到了AECCAR0 AECCAR1 AECCER2文件,將chgsum.pl與bader移動(dòng)到靜態(tài)計(jì)算后的文件夾中,但是./chgsum.pl AECCAR0 AECCAR2運(yùn)行不了,chgsum.pl AECCAR0 AECCAR2也不行,加上絕對(duì)路徑也不行,總之怎么都不成,就是運(yùn)行不了 后來 抱著試試看的方法,打了個(gè)./bader CHGCAR,結(jié)果居然開始分析了,然后得到了三個(gè)dat文件,ACF.dat……里面的結(jié)果也比較靠譜(未經(jīng)過驗(yàn)證,但是起碼不離譜,比較可靠),這是怎么回事??? 大俠快來救命! |
第一性原理計(jì)算-tg |

專家顧問 (著名寫手)
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專家經(jīng)驗(yàn): +20 |
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????????ī??????????????????? ????bader?????????????????????????????????????????4.6?汾??? > ????N?? "???" ?@?e????_???????? 4.6 ???c 5.x ???????????Щ???? ???????????? (??????????Щ?Д??M?) ???????з?汾???~ ?????????_??汾 ??С??????????????chgsum.pl???????? ????С??????????? ??1.?????????????INCAR ?м???LAECHARG ????????????LAECHG =.TRUE. ????????????AECCAR0 AECCAR1 AECCER2, ???????chsum.pl AECCAR0 AECCAR2, ??????CHARGCAR_sum ????? > ?@?e?С?????? ????N?"????С??????????"? ?????o?????????N?????????W?? @_@ ???????????W?????? (?????f~????^????ǹ?W~????С??x?.....) ??W·???????? ?????в?????? ???????r?g????????????W????????f?? ??????W·??????????????????f?? ???X?????? .... ??W??????ú???? (???????K?]?к??y???Z??????????e??) http://theory.cm.utexas.edu/vasp/bader/vasp.php ??W?e?挑????????? ?????????????攢?? ???????? chgsum.pl These two charge density files can be summed using the chgsum.pl script ????@??? (core and valence) charge ?????? ????n?? CHGCAR_sum ?@???n????????o bader ?@?????????? 2.??????? bader CHGCAR -ref CHGCAR_sum?? ???????????????????LAECHG =.TRUE. ?????AECCAR0 AECCAR1 AECCER2???,??chgsum.pl??bader????????????????????У?????./chgsum.pl AECCAR0 AECCAR2???в????chgsum.pl AECCAR0 AECCAR2????У????????·??????У?????????????????????в??? > ???l????"???в???"?????? ?????????Еr??X?????f????N ????????^?? Error message ???@???N???????ЙC????Q ?????3 ?? anewtry ???? ?????_?J chgsum.pl ?@??????B ?@????浽?? linux ????? ???????n?????????? ?????????????????? ???W????LINUX???P?W?????????? ???????????????^??????? ???ε?????(?_?J?n??????)???? ??~???? chgsum.pl ?????? ???? ls -al (?? LS -AL?????? IS -AI?~ ????С?? L) ????????F?n??????? ???@?? -rwx------ 1 xxx yyy 791K 2013-10-02 11:09 chgsum.pl ??????? 1) ?????: chgsum.pl 2) ?a???n???r?g : ????10:09 3) ?a???n?????? : 2013-10-12 4) ?n????С : 791K 5) ?n??????????????c??M : xxx & yyy 6) ?n?????? (?????) r: read ???x w: write ??? x: execute ????? ??????????????????]???? x ???@???????o?????? ???? ???????????????? > ???~~~ ?@??????@???y???? ???????? ?]???κ??????e?????~??????????????????N???? ??W?????_???? (http://theory.cm.utexas.edu/vasp/bader/vasp.php) 1) ???????? chgsum.pl ?a?? CHGCAR_sum 2) CHGCAR_sum ?? bader ?@???????????? input file ??]????a??~????]?????_?a??~~ CHGCAR_sum ?? bader ???????????N??? ?????./bader CHGCAR?????????????????????????????dat?????ACF.dat???????????????????δ??????????????????????????????????????????????? |
金蟲 (小有名氣)


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