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compute s all stress/atom
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lcl1cxt

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2Â¥: Originally posted by xbb20121991 at 2015-08-06 12:57:04
compute s all stress/atom
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xbb20121991

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lammpsÊÖ²áдµÄ
compute              peratom all stress/atom NULL
compute              p all reduce sum c_peratom[1] c_peratom[2] c_peratom[3]
variable     press equal -(c_p[1]+c_p[2]+c_p[3])/(3*vol)
thermo_style custom step temp etotal press v_press
4Â¥2015-08-07 13:00:11
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5Â¥: Originally posted by xbb20121991 at 2015-08-07 13:02:29
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lcl1cxt

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ÒýÓûØÌû:
7Â¥: Originally posted by xbb20121991 at 2015-08-11 09:50:33
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compute s all stress/atom  myTemp
compute vorovol all  voronoi/atom
variable Press1 atom  "c_s[1]/(10000.0* c_vorovol[1])"
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8Â¥2015-08-11 13:34:25
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xbb20121991

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ÒýÓûØÌû:
8Â¥: Originally posted by lcl1cxt at 2015-08-11 13:34:25
лл·ÖÏí£¬Ç°Á½ÌìÓÐÈ˸øÎÒ½éÉÜÁËÒ»ÖÖ£º
compute s all stress/atom  myTemp
compute vorovol all  voronoi/atom
variable Press1 atom  "c_s/(10000.0* c_vorovol)"
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lcl1cxt

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9Â¥: Originally posted by xbb20121991 at 2015-08-11 17:40:54
ÐУ¬ÎÒÈ¥ÊÔÊÔ¡£Õâ¾ÍËãÊdzýÁËÒ»¸övoronoiÌå»ý...

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