24小时热门版块排行榜    

Znn3bq.jpeg
查看: 1790  |  回复: 4
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

ljw4010

荣誉版主 (职业作家)

小木虫从头派教主

[求助] WIEN2k+BolTzTraP做自旋极化时,自洽总能合成问题请教!

以前没做过自旋极化的计算,现在在合成能量上出了问题:

自旋极化计算自洽分能量有case.energydn_??和case.energydn_??的分能量各20个,
1.Boltztrap 用的总能怎么合成?
2.我改进了下gather_energy.pl程序,原始代码是做耦合的代码,我在这里改动了下:
WIEN2k+BolTzTraP做自旋极化时,自洽总能合成问题请教!
3.改动后下:

WIEN2k+BolTzTraP做自旋极化时,自洽总能合成问题请教!-1

4.但是不知这样做行得通不?
回复此楼

» 收录本帖的淘帖专辑推荐

Boltztrap专辑

» 猜你喜欢

» 本主题相关价值贴推荐,对您同样有帮助:

不要说话
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

prince1000

银虫 (小有名气)

引用回帖:
3楼: Originally posted by ljw4010 at 2015-05-10 12:18:25
prince1000
...

自旋极化情况下,合并成两个文件energyup和energydn,那然后呢?在Boltztrap计算时,分别计算up和dn的?还是up和dn的还要再合并一下呢?
我看到相关文献,对于磁性的化合物输运结果并没有up和dn两个结果啊,只有一条曲线,里面也没有说怎么考虑的自旋极化的情况。
4楼2015-11-01 18:33:07
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 5 个回答

ljw4010

荣誉版主 (职业作家)

小木虫从头派教主

Re: [Wien] Boltztrap for spin polarized materials
引用回帖:

Hi Gavin

Thanks it works...

Thanks for your input...
Regards

On Sun, Mar 8, 2015 at 9:11 PM, Gavin Abo <gs...@crimson.ua.edu> wrote:

> In a terminal, run:
>
> path-to-BoltzTraP/src/x_trans -h BoltzTraP
>
> Change path-to-BoltzTraP to where BoltzTraP is located on your system.
> For example, path-to-BoltzTraP on my system is "~/boltztrap-1.2.5":
>
> ~/boltztrap-1.2.5/src/x_trans -h BoltzTraP
>
> In the output, you should see that you need the -up and -dn flags to run a
> spin polarized calculation.  However, the spin polarized calculation needs
> to be a non-parallel calculation.
>
> The gather_energy.pl in "path-to-BoltzTraP/util" only works for parallel
> non-spin polarized calculations, but you could try to modify it so that it
> might work for parallel spin polarized and parallel spin orbit
> calculations.  I have such a modified file, but it is a bit untested.  If
> you want the modified file, let me know.
>
>
> On 3/8/2015 7:06 AM, Murugan Sundareswari wrote:
>
>> Dear All,
>>
>> We have been working on transport properties for some materials. We were
>> able to run boltztrap for normal materials. However when we run scf with
>> spin polarized calculation, Boltztrap does not work and gives an error
>> "ERROR IN OPENING FILE (look in output)"
>>
>> We are not sure if Boltztrap can be run for "spin polarized" materials.
>> we tried both normal and -so where in we get same error in both cases...
>>
>> Could some one highlight if we need to link any file or is it not
>> possible to use Boltztrap code for spin poplarized materials?
>>
>> Regards

不要说话
2楼2015-05-06 10:50:56
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

ljw4010

荣誉版主 (职业作家)

引用回帖:
2楼: Originally posted by ljw4010 at 2015-05-06 10:50:56
Re:  Boltztrap for spin polarized materials


...

@prince1000

[ 发自小木虫客户端 ]
3楼2015-05-10 12:18:25
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

江霞

新虫 (正式写手)

你好 你这样改可以合成吗 合成的会不会有什么问题呀
5楼2017-12-25 23:02:55
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 280求调剂 +12 李rien 2026-04-04 12/600 2026-04-10 21:19 by zhouxiaoyu
[考研] 309求调剂 +14 wdhw 2026-04-10 15/750 2026-04-10 21:06 by zhouxiaoyu
[考研] 314求调剂 +18 xhhdjdjsjks 2026-04-09 19/950 2026-04-10 18:53 by HPUCZ
[考研] 一志愿211 0703化学 346分求调剂 +22 土豆er? 2026-04-09 23/1150 2026-04-10 10:58 by 高维春
[考研] 269求调剂 +10 啊啊我我 2026-04-07 10/500 2026-04-10 10:38 by 高维春
[考研] 一志愿鲁东大学071000生物学学硕初试分数276求调剂 +20 慕绝cc 2026-04-09 24/1200 2026-04-10 10:22 by xujun0624
[考研] +6 化工专硕323分 2026-04-04 6/300 2026-04-10 10:04 by may_新宇
[考研] 调剂 +4 青灯不负 2026-04-09 4/200 2026-04-10 09:55 by LHGeng
[考研] 268分085602化学工程调剂 +24 月照花林。 2026-04-09 24/1200 2026-04-10 08:09 by Sammy2
[考研] 一志愿085502,267分求调剂 +10 再忙也要吃饭啊 2026-04-08 11/550 2026-04-09 19:51 by gong120082
[考研] 生物学调剂,一志愿西南大学348,Top期刊一区二作、二区三作,三等奖学金三次 +4 candyyyi 2026-04-09 4/200 2026-04-09 18:39 by l_paradox
[考研] 085501机械英二77总分294求调剂,接受跨专业学习 +6 守法公民亓纪 2026-04-08 6/300 2026-04-09 15:55 by wp06
[考研] 277、学硕,求调剂 数一104, +11 瓶子PZ 2026-04-07 12/600 2026-04-07 23:30 by 一只好果子?
[考研] 计算机11408 287 求调剂 +3 LiLe5 2026-04-07 3/150 2026-04-07 23:15 by shanqishi
[考研] 材料调剂 +17 小刘同学吖吖 2026-04-06 18/900 2026-04-07 11:41 by 诗与自由
[考研] 085405软件工程301分求调剂,专硕可跨专业,四六级已过 +3 静静想想 2026-04-05 3/150 2026-04-06 15:23 by nepu_uu
[考研] 362求调剂一志愿中国石油大学 +4 我要考大 2026-04-06 6/300 2026-04-06 14:11 by 无际的草原
[考研] 0855求调剂材料 +11 红桃灼灼 2026-04-04 12/600 2026-04-06 10:26 by 蓝云思雨
[考研] 一志愿南农090401,268,求调剂 +5 一木鸟然 2026-04-04 5/250 2026-04-04 17:07 by babysonlkd
[考研] 复试调剂 +6 范根培 2026-04-04 6/300 2026-04-04 14:27 by 土木硕士招生
信息提示
请填处理意见