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lattice custom 3.104 a1 0.8660254037844386 -0.5 0 a2 0 1.0 0 a3 0 0 1.602448454 & basis 0.3333333333 0.6666666667 0.3826000000 & basis 0.6666666667 0.3333333333 0.8826000000 & basis 0.3333333333 0.6666666667 0.0000000000 & basis 0.6666666667 0.3333333333 0.5000000000 region box block 0 3 0 3 0 3 create_box 2 box create_atoms 1 box basis 1 1 basis 2 1 create_atoms 2 box basis 3 2 basis 4 2 ÎÒÏë´´½¨Ò»¸ö¶þÔª»¯ºÏÎ½¨Á¢ÁËÒ»¸ö¾§¸ñ£¬¾§¸ñÖÐÓÐËĸöbasis£¬ÎÒÏëÔÚµÚ1¸öºÍµÚ2¸öµÄbasisÉÏ´´½¨AÔ×Ó£¬ÔÚ3¡¢4ÉÏ´´½¨BÔ×Ó£¬ÎÒÉϱߵĴúÂëȴʼÖÕ²»³É¹¦£¬The Fuc*ing Manual ÉÏдµÄcreate_atoms ÖÐbasisµÄ²ÎÊýÊÇ£º basis values = M itype M = which basis atom itype = atom type (1-N) to assign to this basis atom ÎÒ²»ÖªµÀÎÒÊÇÄÄÀï´íÁË£¬ÐÂÈË£¬Íû´ó¼ÒÖ¸½Ì£¬Ð»Ð»! |
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ÎÒ¸Õ¸Õ°ÑlzµÄlammpsÊäÈëÎļþ°´ÕÕÀÏ»¢´óÍõµÄ½¨ÒéÐÞ¸ÄÁËһϣ¬Ìù³öÀ´ÈçÏ¡£ units metal boundary p p p atom_style atomic lattice custom 3.104 a1 0.8660254037844386 -0.5 0 a2 0 1.0 0 a3 0 0 1.602448454 basis 0.3333333333 0.6666666667 0.3826000000 basis 0.6666666667 0.3333333333 0.8826000000 basis 0.3333333333 0.6666666667 0.0000000000 basis 0.6666666667 0.3333333333 0.5000000000 region box prism 0 3 0 3 0 3 1 0 0 create_box 2 box create_atoms 1 region box basis 1 1 basis 2 1 create_atoms 2 region box basis 3 2 basis 4 2 pair_style tersoff pair_coeff * * ../../potentials/GaN.tersoff Ga N mass 1 69.723 mass 2 14.0067 neighbor 1.0 bin neigh_modify every 1 delay 5 check yes dump 1 all cfg 1 a*.cfg id type xs ys zs #dump_modify 1 element Al N run 1 ÔËÐнá¹ûÈçÏ£º LAMMPS (5 Mar 2012) Lattice spacing in x,y,z = 2.68814 4.656 4.974 Created triclinic box = (0 0 0) to (8.06443 13.968 14.922) with tilt (2.68814 0 0) 1 by 1 by 1 MPI processor grid Created 150 atoms Created 150 atoms WARNING: No fixes defined, atoms won't move (verlet.cpp:52) Setting up run ... Memory usage per processor = 2.08799 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 nan 0 nan nan 1 0 nan 0 nan nan Loop time of 0.013598 on 1 procs for 1 steps with 300 atoms Pair time (%) = 0.0132082 (97.1333) Neigh time (%) = 0 (0) Comm time (%) = 1.00136e-05 (0.0736403) Outpt time (%) = 0.000373125 (2.74398) Other time (%) = 6.67572e-06 (0.0490935) Nlocal: 300 ave 300 max 300 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1068 ave 1068 max 1068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 15132 ave 15132 max 15132 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 15132 Ave neighs/atom = 50.44 Neighbor list builds = 0 Dangerous builds = 0 Õâ¸ö½á¹ûÀïÃæÓÐ300¸öÔ×Ó£¬²»ÊÇlzËù˵µÄ162£ª2¸öÔ×Ó¡£¶øÇÒÃ²ËÆÃ»ÓÐÔÚÒ»¸ö¾§°ûÖж¨Òå³É¹¦2¸öÔ×Ó¡£ ˸ø¿´¿´£¡ лл |
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lei0736(½ð±Ò+1):лл 2010-05-21 10:57:04
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