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lsh1986914

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11Â¥: Originally posted by chenyuchen at 2012-06-23 11:28:51
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gaozhibin

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ÇëÎÊÏÂlz£¬ÎªÊ²Ã´ÎÒ¶ÔCHGCAR ÇóºÍµÃ²»µ½ÌåϵµÄ¼Ûµç×Ó×ÜÊý£¿

In CHGCAR file, the format is: WRITE(IU,FORM) (((C(NX,NY,NZ),NX=1,NGXC),NY=1,NGYZ),NZ=1,NGZC) according to the manual.
However, I made a summation of the total charge is largely different from the electrons in my system. My script is:

c--- read the charge density
open(4,file='CHGCAR',status='old')
read(4,*) (((C(NX,NY,NZ),NX=1,NGXC),NY=1,NGYC),NZ=1,NGZC)

c---- I have opened the CHGCAR file and on each axis, there are 160 grids.
do Nx=1,160
do Ny=1,160
do Nz=1,160
totalcharge = totalcharge + C(Nx,Ny,Nz)/volume
enddo
enddo
enddo

open(15,file='Charge_total.dat')
write(15,*) totalcharge

My result is 40959.9999. But in fact, my system only has two atoms. It is a CO module. I am very confused about my result but I cannot figure it out. I just read the data and make a summation. Could someone give me a hint or suggestion? Thanks!
15Â¥2017-09-20 08:35:08
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0Reliance

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lsh1986914(½ð±Ò+1): лл²ÎÓë
ÒýÓûØÌû:
15Â¥: Originally posted by gaozhibin at 2017-09-20 08:35:08
ÇëÎÊÏÂlz£¬ÎªÊ²Ã´ÎÒ¶ÔCHGCAR ÇóºÍµÃ²»µ½ÌåϵµÄ¼Ûµç×Ó×ÜÊý£¿

In CHGCAR file, the format is: WRITE(IU,FORM) (((C(NX,NY,NZ),NX=1,NGXC),NY=1,NGYZ),NZ=1,NGZC) according to the manual.
However, I made a su ...

ÇëÎÊ ÄãµÄÎÊÌâ½â¾öÁËÂð£¿ÎÒÒ²ÔÚ½øÐÐCHGCARÎļþµÄÊý¾Ý´¦Àí£¬Ò²Óöµ½ÁËÏàËƵÄÎÊÌ⣿
16Â¥2019-01-09 14:50:54
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refors

ľ³æ (СÓÐÃûÆø)


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17Â¥2019-02-26 11:25:07
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2012-06-20 16:06   »Ø¸´  
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syhorchid3Â¥
2012-06-20 16:27   »Ø¸´  
lsh1986914(½ð±Ò+1): лл²ÎÓë
icebergwu5Â¥
2012-06-20 16:31   »Ø¸´  
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sesame_oil6Â¥
2012-06-20 16:39   »Ø¸´  
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2012-06-20 16:52   »Ø¸´  
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