| 查看: 6154 | 回复: 63 | ||
| 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 | ||
[资源]
Band structure of Si within GW and VASP
|
||
|
在 http://www.wannier.org/download.html 下载 wannier90-1.2 修改make.sys 如果装了ifort编译器 LIBS = -lmkl_intel_lp64 -lmkl_sequential -lmkl_core 然后 make all 之后修改vasp LIB = -L../vasp.5.lib -ldmy \ ../vasp.5.lib/linpack_double.o \ ../wannier90-1.2/libwannier.a $(SCA) $(LAPACK) $(BLAS) CPP = $(CPP_) -DMPI -DHOST=\"LinuxIFC\" -DIFC \ -DCACHE_SIZE=4000 -DPGF90 -Davoidalloc \ -DMPI_BLOCK=8000 -Duse_collective -DscaLAPACK -DNGZhalf -DVASP2WANNIER90 之后重新make 分五步计算 1. INCAR ISMEAR = 0 SIGMA = 0.05 2. INCAR ISMEAR = 0 SIGMA = 0.05 ALGO = Exact NBANDS = 64 LOPTICS=.TRUE. NEDOS=2000 3. INCAR ALGO = GW0 ; LSPECTRAL = .TRUE. ; NOMEGA = 50 NBANDS=64 LRPA = .FALSE. LWANNIER90=.TRUE. 前三步运行vasp 4. wannier90.win num_wann=8 num_bands=8 # for GW uncomment exclude_bands 9-64 Begin Projections Si:sp3 End Projections dis_froz_max=9 dis_num_iter=1000 guiding_centres=true begin unit_cell_cart 2.7150000 2.7150000 0.0000000 0.0000000 2.7150000 2.7150000 2.7150000 0.0000000 2.7150000 end unit_cell_cart begin atoms_cart Si 0.0000000 0.0000000 0.0000000 Si 1.3575000 1.3575000 1.3575000 end atoms_cart mp_grid = 4 4 4 begin kpoints 0.0000000 0.0000000 0.0000000 0.2500000 0.0000000 0.0000000 0.5000000 0.0000000 0.0000000 0.2500000 0.2500000 0.0000000 0.5000000 0.2500000 0.0000000 -0.2500000 0.2500000 0.0000000 0.5000000 0.5000000 0.0000000 -0.2500000 0.5000000 0.2500000 0.0000000 0.2500000 0.0000000 0.0000000 0.0000000 0.2500000 -0.2500000 -0.2500000 -0.2500000 -0.2500000 0.0000000 0.0000000 0.0000000 -0.2500000 0.0000000 0.0000000 0.0000000 -0.2500000 0.2500000 0.2500000 0.2500000 0.0000000 0.5000000 0.0000000 0.0000000 0.0000000 0.5000000 -0.5000000 -0.5000000 -0.5000000 0.0000000 0.2500000 0.2500000 0.2500000 0.0000000 0.2500000 -0.2500000 -0.2500000 0.0000000 -0.2500000 0.0000000 -0.2500000 0.0000000 -0.2500000 -0.2500000 0.0000000 0.5000000 0.2500000 0.2500000 0.0000000 0.5000000 -0.2500000 -0.2500000 0.2500000 -0.5000000 -0.2500000 -0.5000000 0.2500000 0.5000000 0.0000000 0.2500000 -0.2500000 -0.2500000 -0.5000000 -0.5000000 -0.2500000 0.0000000 0.2500000 0.5000000 -0.2500000 0.2500000 -0.2500000 -0.2500000 -0.5000000 -0.5000000 0.5000000 0.0000000 0.2500000 -0.5000000 -0.2500000 0.0000000 0.0000000 -0.5000000 -0.2500000 -0.2500000 0.0000000 -0.5000000 0.2500000 0.2500000 -0.2500000 0.5000000 0.2500000 0.5000000 -0.2500000 -0.5000000 0.0000000 -0.2500000 0.2500000 0.2500000 0.5000000 0.5000000 0.2500000 0.0000000 -0.2500000 -0.5000000 0.2500000 -0.2500000 0.2500000 0.2500000 0.5000000 0.5000000 -0.5000000 0.0000000 -0.2500000 0.0000000 -0.2500000 0.2500000 0.2500000 0.0000000 -0.2500000 -0.2500000 -0.2500000 -0.5000000 0.2500000 0.5000000 0.2500000 0.2500000 -0.2500000 0.0000000 -0.5000000 -0.2500000 -0.2500000 0.2500000 0.2500000 0.5000000 0.0000000 0.2500000 -0.2500000 -0.2500000 -0.5000000 -0.2500000 0.5000000 0.2500000 0.2500000 -0.2500000 0.0000000 0.2500000 0.0000000 0.5000000 0.5000000 0.5000000 0.0000000 0.5000000 0.2500000 -0.2500000 0.5000000 0.5000000 0.2500000 -0.2500000 -0.5000000 -0.2500000 -0.7500000 0.2500000 -0.5000000 -0.2500000 -0.2500000 0.2500000 -0.5000000 end kpoints 运行 wannier90.x wannier90 5. num_wann=8 num_bands=8 # for GW uncomment exclude_bands 9-64 Begin Projections Si:sp3 End Projections dis_froz_max=9 dis_num_iter=1000 guiding_centres=true # Bandstructure plot restart = plot bands_plot = true begin kpoint_path L 0.50000 0.50000 0.5000 G 0.00000 0.00000 0.0000 G 0.00000 0.00000 0.0000 X 0.50000 0.00000 0.5000 X 0.50000 0.00000 0.5000 K 0.37500 -0.37500 0.0000 K 0.37500 -0.37500 0.0000 G 0.00000 0.00000 0.0000 end kpoint_path bands_num_points 40 bands_plot_format gnuplot xmgrace begin unit_cell_cart 2.7150000 2.7150000 0.0000000 0.0000000 2.7150000 2.7150000 2.7150000 0.0000000 2.7150000 end unit_cell_cart begin atoms_cart Si 0.0000000 0.0000000 0.0000000 Si 1.3575000 1.3575000 1.3575000 end atoms_cart mp_grid = 4 4 4 begin kpoints 0.0000000 0.0000000 0.0000000 0.2500000 0.0000000 0.0000000 0.5000000 0.0000000 0.0000000 0.2500000 0.2500000 0.0000000 0.5000000 0.2500000 0.0000000 -0.2500000 0.2500000 0.0000000 0.5000000 0.5000000 0.0000000 -0.2500000 0.5000000 0.2500000 0.0000000 0.2500000 0.0000000 0.0000000 0.0000000 0.2500000 -0.2500000 -0.2500000 -0.2500000 -0.2500000 0.0000000 0.0000000 0.0000000 -0.2500000 0.0000000 0.0000000 0.0000000 -0.2500000 0.2500000 0.2500000 0.2500000 0.0000000 0.5000000 0.0000000 0.0000000 0.0000000 0.5000000 -0.5000000 -0.5000000 -0.5000000 0.0000000 0.2500000 0.2500000 0.2500000 0.0000000 0.2500000 -0.2500000 -0.2500000 0.0000000 -0.2500000 0.0000000 -0.2500000 0.0000000 -0.2500000 -0.2500000 0.0000000 0.5000000 0.2500000 0.2500000 0.0000000 0.5000000 -0.2500000 -0.2500000 0.2500000 -0.5000000 -0.2500000 -0.5000000 0.2500000 0.5000000 0.0000000 0.2500000 -0.2500000 -0.2500000 -0.5000000 -0.5000000 -0.2500000 0.0000000 0.2500000 0.5000000 -0.2500000 0.2500000 -0.2500000 -0.2500000 -0.5000000 -0.5000000 0.5000000 0.0000000 0.2500000 -0.5000000 -0.2500000 0.0000000 0.0000000 -0.5000000 -0.2500000 -0.2500000 0.0000000 -0.5000000 0.2500000 0.2500000 -0.2500000 0.5000000 0.2500000 0.5000000 -0.2500000 -0.5000000 0.0000000 -0.2500000 0.2500000 0.2500000 0.5000000 0.5000000 0.2500000 0.0000000 -0.2500000 -0.5000000 0.2500000 -0.2500000 0.2500000 0.2500000 0.5000000 0.5000000 -0.5000000 0.0000000 -0.2500000 0.0000000 -0.2500000 0.2500000 0.2500000 0.0000000 -0.2500000 -0.2500000 -0.2500000 -0.5000000 0.2500000 0.5000000 0.2500000 0.2500000 -0.2500000 0.0000000 -0.5000000 -0.2500000 -0.2500000 0.2500000 0.2500000 0.5000000 0.0000000 0.2500000 -0.2500000 -0.2500000 -0.5000000 -0.2500000 0.5000000 0.2500000 0.2500000 -0.2500000 0.0000000 0.2500000 0.0000000 0.5000000 0.5000000 0.5000000 0.0000000 0.5000000 0.2500000 -0.2500000 0.5000000 0.5000000 0.2500000 -0.2500000 -0.5000000 -0.2500000 -0.7500000 0.2500000 -0.5000000 -0.2500000 -0.2500000 0.2500000 -0.5000000 end kpoints 再次运行 wannier90.x wannier90 能带即为wannier90_band.dat 如果你有gnuplot,可以直接执行wannier90_band.gnu。 GW-band-Si.png |
» 本帖附件资源列表
-
欢迎监督和反馈:小木虫仅提供交流平台,不对该内容负责。
本内容由用户自主发布,如果其内容涉及到知识产权问题,其责任在于用户本人,如对版权有异议,请联系邮箱:xiaomuchong@tal.com - 附件 1 : BAND_STRUCTURE_GW_VASP.pdf
2013-11-05 13:15:10, 193.1 K
» 猜你喜欢
球磨粉体时遇到了大的问题,请指教!
已经有9人回复
江汉大学解明教授课题组招博士研究生/博士后
已经有3人回复
55楼2016-11-18 23:29:27
简单回复
2013-11-05 17:17
回复
五星好评 顶一下,感谢分享!
漫天飘雪5楼
2013-11-05 18:45
回复
五星好评 顶一下,感谢分享!
2013-11-05 19:30
回复
五星好评 顶一下,感谢分享!
bearpow8楼
2013-11-06 00:07
回复
五星好评 顶一下,感谢分享!
乐石||9楼
2013-11-06 10:27
回复
五星好评 顶一下,感谢分享!
tangsw91111楼
2013-11-06 19:11
回复
五星好评 顶一下,感谢分享!
tangchao200812楼
2013-11-06 23:36
回复
五星好评 顶一下,感谢分享!
Quan.13楼
2013-11-07 05:46
回复
五星好评 顶一下,感谢分享!
xmc21214楼
2013-11-07 09:14
回复
五星好评 顶一下,感谢分享!













回复此楼