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tpp001

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ÎÒµÄÒÉÎÊÊÇ,ÔÚdo i=1,natom, read (1,*) molname,atomname,index,x(i),y(i),z(i),ÕâÀïdo ×ö Ò»¸öÑ­»·,ÎÒºóÃæµÄÊä³öÒªÇóÊÇÊä³ö,x(i-1),y(i-1),z(i-1), x(i),y(i),z(i),x(i+1),y(i+1),z(i+1)Õâ3¸ö×ø±ê,ÕâÑùÊä³ö¿ÉÒÔÂð??

open(1,file='benz-22.gro',status='unknown') !´ò¿ªbenz-co2.groÎļþ£¬²¢¶ÁÈ¡
        do istep=1, nstep
                read(1,*) sysname
                read(1,*) natom
                                do i=1, natom
                                        read(1,*) molname,atomname,index,x(i),y(i),z(i)
                                                if (atomname .eq.'Cb') then
                                                        r2=(x(i)-2.623)**2+(y(i)-2.554)**2
                                                if (r2 .LT. 0.01932) then
                                                        h2=(z(i)-2.608)**2
                                                if (h2 .LT. 0.5776 .AND. z(i) .NE. 2.608) then
                                                        open(20,file='aromaticco2.txt')
                                                        write(20,*)'Oa',x(i-1),y(i-1),z(i-1) !Êä³öÕâ¸öCbÔ­×ÓµÄ×ø±êºÍCb±àºÅµÄÇ°ÃæºÍºóÃæµÄÒ»¸öÔ­×ÓµÄ×ø±ê¡£
                                                        write(20,*)'Cb',x(i),y(i),z(i)
                                                        write(20,*)'Oc',x(i+1),y(i+1),z(i+1)

[ Last edited by ²¨²»¶¯ on 2009-11-25 at 23:52 ]
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tpp001

½ð³æ (ÖøÃûдÊÖ)

¹þ¹þ,µÄÈ·ÊÇ"read(1,*) xbox,ybox,zbox !¶ÁÈëºÐ×ӵĴóС" Õâ¸öµÄλÖÃÎÊÌâ..
µ«ÊÇÎÒ»¹ÊÇºÜÆæ¹Ö,ΪʲôÕâ¸öλÖÃÒª·ÅÔÚÏÂÃæ³ÌÐòµÄºìÉ«Õâ¸öλÖòÅÐÐ,¶ø·ÅÔÚÀ¼É«Õâ¸öλÖþͲ»ÐÐÄØ???
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program getdistance
implicit none
integer istep,nstep !¹¹ÏóµÄ¸öÊý
integer natom !ÿ¸ö¹¹ÏóÖÐÔ­×ÓµÄ×ÜÊý
character*80 sysname,molname,atomname !ÌåϵµÄÃû×Ö£¬·Ö×ÓµÄÃû×Ö£¬Ô­×ÓµÄÃû×Ö
integer i,p,q,r,atomindex(500) !¶¨ÒåÁËÒ»¸ö´æ±àºÅµÄÊý×é
integer index !Ô­×ÓÐòºÅ
real x(4514),y(4514),z(4514) !Ô­×Ó×ø±ê
real xbox,ybox,zbox !ºÐ×ӵĴóС
real j,k,m,n,sum
nstep=2500 !¹²ÓÐ2500¸ö¹¹Ïó
open(20,file='co2ben.txt',status='unknown') !´ò¿ªÒ»¸öÊä³öÎļþ
open(1,file='benz-7.gro',status='unknown') !´ò¿ªco2.groÎļþ£¬²¢¶ÁÈ¡
do istep=1, nstep
p=0
read(1,*) sysname
read(1,*) natom

do i=1,natom
read(1,*) molname,atomname,index,x(i),y(i),z(i)
if (atomname .eq.'Cb') then !Ô­×ÓµÄÃû×Öatomname ΪCbµÄÔ­×ÓµÄ×ø±êÂú×ãÓë¿Õ¼äÖÐÒ»µã£¨2.615£¬2.572£¬2.601£©µÄ¾àÀëСÓÚ4
j=abs(x(i)-3.019)**2
k=abs(y(i)-3.426)**2
m=abs(z(i)-3.129)**2
n=j+k+m
sum=sqrt(n)
if (sum < 0.56) then
p=p+1
atomindex(p)=i
end if
end if
enddo
read(1,*) xbox,ybox,zbox !¶ÁÈëºÐ×ӵĴóСdo q=1,p
r=atomindex(p)
write(20,*)'Oa',x(r-1),y(r-1),z(r-1) !Êä³öÕâ¸öCbÔ­×ÓµÄ×ø±êºÍCb±àºÅµÄÇ°ÃæµÄÒ»¸öÔ­×ÓµÄ×ø±ê¡£
write(20,*)'Cb',x(r),y(r),z(r)
write(20,*)'Oc',x(r+1),y(r+1),z(r+1)
read(1,*) xbox,ybox,zbox !¶ÁÈëºÐ×ӵĴóС
enddo
enddo
close(1)
end
ÃÔãÔÚ֪ʶµÄº£ÑóÀÐèÒªÄãµÄÖ¸µ¼¡£thankyou
19Â¥2009-11-25 22:53:06
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jjdg

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2Â¥2009-11-24 12:43:59
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maomao1210

½ð³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by tpp001 at 2009-11-24 09:25:
ÎÒµÄÒÉÎÊÊÇ,ÔÚdo i=1,natom, read (1,*) molname,atomname,index,x(i),y(i),z(i),ÕâÀïdo ×ö Ò»¸öÑ­»·,ÎÒºóÃæµÄÊä³öÒªÇóÊÇÊä³ö,x(i-1),y(i-1),z(i-1), x(i),y(i),z(i),x(i+1),y(i+1),z(i+1)Õâ3¸ö×ø±ê,ÕâÑùÊä³ö¿ÉÒÔ ...

ºÜÏÔÈ»²»ÐУ¬i=1µÄʱºò£¬Äã½ö½ö¶ÁÈëÁ˶ÔÓ¦µÚÒ»¸öÔ­×ÓµÄÐÅÏ¢£¬ºÎÀ´i=2£¿¡£
3Â¥2009-11-24 16:49:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

maomao1210

½ð³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
open(1,file='benz-22.gro',status='unknown') !´ò¿ªbenz-co2.groÎļþ£¬²¢¶ÁÈ¡
        do istep=1, nstep
                read(1,*) sysname
                read(1,*) natom
          I_emuch=1
           do i=1, natom
          read(1,*) molname,atomname,index,x(i),y(i),z(i)
           if (atomname .eq.'Cb') then
             r2=(x(i)-2.623)**2+(y(i)-2.554)**2
            if (r2 .LT. 0.01932) then
             h2=(z(i)-2.608)**2
        if (h2 .LT. 0.5776 .AND. z(i) .NE. 2.608) then

             Index_emuch(I_emuch)=i
               endif
               endif
               endif
            I_emuch=I_emuch+1
          Enddo

         Do J_emuch=1,I_emuch
        open(20,file='aromaticco2.txt')
       if(ii.gt.1)write(20,*)'Oa',x(ii-1),y(ii-1),z(ii-1) !Êä³öÕâ¸öCbÔ­×ÓµÄ×ø±êºÍCb±àºÅµÄÇ°ÃæºÍºóÃæµÄÒ»¸öÔ­×ÓµÄ×ø±ê¡£
        write(20,*)'Cb',x(ii),y(ii),z(ii)
        write(20,*)'Oc',x(ii+1),y(ii+1),z(ii+1)        
           Enddo
          Enddo
4Â¥2009-11-24 17:04:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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