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Gina88木虫 (正式写手)
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[求助]
写了一个fortran90的小程序，编译通不过，请大侠帮忙
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program cell-POSCAR !announcement begin*********************************** implicit none real(8)::cellcon(3,3) !lattice constance real(8),allocatable::atomcoor(:,  !direct coordinate of atoms integer,allocatable::type( integer i,j,k,m,n !m:atom number,n:type number character(len=1) nonsense !to contain something that will not be used character(len=2) position !to read % character(len=2) element1,element2 !End announcement************************************ !Begin reading data from "cell"**************************** open(unit=18,file="cell",status="old"  read(18,*)nonsense do i=1,3 read(18,*)cellcon(i,1),cellcon(i,2),cellcon(i,3) end do read(18,*)position read(18,*)nonsense read(18,*)nonsense n=0;m=0 read(18,*)element2 do while(position/=element2) n=n+1 element1=element2 do while(element1==element2) m=m+1 read(18,*)element2 end do end do close(18) allocate(type(n)) allocate(atomcoor(m,3)) open(unit=28,file="cell",status="old" read(28,*)nonsense read(28,*)nonsense read(28,*)nonsense read(28,*)nonsense read(28,*)nonsense read(28,*)nonsense read(28,*)nonsense read(28,*)element2,atomcoor(1,1),atomcoor(1,2),atomcoor(1,3) i=1;k=1 element1=element2 if (m==1) then type(1)=1 else if do j=2,m read(28,*)element2,atomcoor(j,1),atomcoor(j,2),atomcoor(j,3) if(element1==element2) then k=k+1 if(m==j) type(i)=k else if type(i)=k i=i+1 element1=element2 k=1 if(m==j) type(i)=k end if end do end if close(28) !End reading data from "cell"**************************** !Begin writing to "POSCAR"****************************** open(unit=38,file="POSCAR",status="replace" write(38,10)System write(38,100)cellcon(1,1) do i=1,3 write(38,200)(cellcon(i,j)/cellcon(1,1),j=1,3) end do write(38,60)(type(i),i=1,n) write(38,20)Selective,dynamic write(38,30)Direct do i=1,m write(38,300)(atomcoor(i,j),j=1,3) end do 10 FORMAT(1X,A6) 20 FORMAT(1X,A9,1X,A7) 30 FORMAT(1X,A6) 60 FORMAT(1X,n(I3,2X)) 100 FORMAT(1X,F18.16) 200 FORMAT(1X,3(F18.16,3X)) 300 FORMAT(1X,F18.16,2X,F18.16,2X,F18.16,2X,'T',2X,'T',2X,'T') close(38) !End writing to "POSCAR"******************************** end |
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snoopyzhao
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48楼2011-05-09 19:29:37
Gina88
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这个是cell的内容 %BLOCK LATTICE_CART 12.782529349912258 -0.000000000000028 0.000000000000001 -0.000000000000000 13.529995000000000 0.000000000000001 0.000000000000000 0.000000000000000 10.000000000000000 %ENDBLOCK LATTICE_CART %BLOCK POSITIONS_FRAC H 0.0555000007152556 0.1666999995708470 0.5000000000000000 H 0.2221666673819220 0.0666999995708464 0.5000000000000000 H 0.1110555562708110 0.0666999995708466 0.5000000000000000 H 0.1110555562708110 0.0666999995708466 0.5000000000000000 C 0.2777222229374780 0.1666999995708470 0.5000000000000000 C 0.3888333340485890 0.1666999995708470 0.5000000000000000 C 0.5555000007152560 0.0666999995708465 0.5000000000000000 S 0.4443888896041450 0.0666999995708466 0.5000000000000000 S 0.6110555562708110 0.1666999995708470 0.5000000000000000 si 0.6110555562708110 0.1666999995708470 0.5000000000000000 %ENDBLOCK POSITIONS_FRAC |
2楼2011-05-04 17:52:59
Gina88
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3楼2011-05-04 17:56:30
Gina88
木虫 (正式写手)
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program cell-POSCAR !announcement begin*********************************** implicit none real(8)::cellcon(3,3) !lattice constance real(8),allocatable::atomcoor(:, !direct coordinate of atoms integer,allocatable::type( integer i,j,k,m,n !m:atom number,n:type number character(len=1) nonsense !to contain something that will not be used character(len=2) position !to read % character(len=2) element1,element2 !End announcement************************************ !Begin reading data from "cell"**************************** open(unit=18,file="cell",status="old" read(18,*)nonsense do i=1,3 read(18,*)cellcon(i,1),cellcon(i,2),cellcon(i,3) end do read(18,*)position read(18,*)nonsense read(18,*)nonsense n=0;m=0 read(18,*)element2 do while(position/=element2) n=n+1 element1=element2 do while(element1==element2) m=m+1 read(18,*)element2 end do end do close(18) allocate(type(n)) allocate(atomcoor(m,3)) open(unit=28,file="cell",status="old" read(28,*)nonsense read(28,*)nonsense read(28,*)nonsense read(28,*)nonsense read(28,*)nonsense read(28,*)nonsense read(28,*)nonsense read(28,*)element2,atomcoor(1,1),atomcoor(1,2),atomcoor(1,3) i=1;k=1 element1=element2 if (m==1) then type(1)=1 else if do j=2,m read(28,*)element2,atomcoor(j,1),atomcoor(j,2),atomcoor(j,3) if(element1==element2) then k=k+1 if(m==j) type(i)=k else if type(i)=k i=i+1 element1=element2 k=1 if(m==j) type(i)=k end if end do end if close(28) !End reading data from "cell"**************************** !Begin writing to "POSCAR"****************************** open(unit=38,file="POSCAR",status="replace" write(38,10)System write(38,100)cellcon(1,1) do i=1,3 write(38,200)(cellcon(i,j)/cellcon(1,1),j=1,3) end do write(38,60)(type(i),i=1,n) write(38,20)Selective,dynamic write(38,30)Direct do i=1,m write(38,300)(atomcoor(i,j),j=1,3) end do 10 FORMAT(1X,A6) 20 FORMAT(1X,A9,1X,A7) 30 FORMAT(1X,A6) 60 FORMAT(1X,n(I3,2X)) 100 FORMAT(1X,F18.16) 200 FORMAT(1X,3(F18.16,3X)) 300 FORMAT(1X,F18.16,2X,F18.16,2X,F18.16,2X,'T',2X,'T',2X,'T') close(38) !End writing to "POSCAR"******************************** end |
4楼2011-05-04 17:58:28
