mirror of
https://github.com/LCPQ/DEHam
synced 2024-06-27 23:52:14 +02:00
3278aabfeb
Many new features added: 1. getting S2 values 2. possibility of setting position of hole 3. possibility of setting Sbox 4. three Sbox definitions at once 5. Doing only FAM1 or the full set of states 6. efficiency improvements
40 lines
961 B
Fortran
40 lines
961 B
Fortran
subroutine adr(ideter,add)
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implicit none
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BEGIN_DOC
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! this subroutine provides the address of a detrminant
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! given in old format.
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! It searches in a list of generated determinants and
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! matches the given determinant.
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END_DOC
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integer,INTENT(INOUT)::ideter(natomax)
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integer(kind=selected_int_kind(16)),INTENT(INOUT)::add
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integer(kind=selected_int_kind(16))::deti,dethi,addh,detnew
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integer::count,i,j
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deti=0
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detnew=0
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dethi=0
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count=0
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call conv(ideter,deti,dethi)
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Do i=0,natom-1
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if(BTEST(dethi,i))then
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count=count+1
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endif
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if(BTEST(deti,i))then
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detnew=IBSET(detnew,i-count)
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endif
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enddo
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deti=detnew
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call searchdet(deti,add,dethi,addh)
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add = add + (nt1-addh)*(nt2)
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10 FORMAT(B64,I8,F8.2)
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15 FORMAT(B64,I8,I8,I8)
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11 FORMAT(B64,I3,B64)
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12 FORMAT(I5,$)
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13 FORMAT(B64,B64)
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14 FORMAT(B64,I14)
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16 FORMAT(B64,I14,I14)
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end
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