mirror of https://github.com/saitohirga/WSJT-X.git
24 lines
639 B
Fortran
24 lines
639 B
Fortran
subroutine update_hasharray(recent_calls,nrecent,nhasharray)
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character*12 recent_calls(nrecent)
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character*22 hashmsg
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integer nhasharray(nrecent,nrecent)
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nhasharray=-1
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do i=1,nrecent
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do j=i+1,nrecent
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hashmsg=trim(recent_calls(i))//' '//trim(recent_calls(j))
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call fmtmsg(hashmsg,iz)
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call hash(hashmsg,22,ihash)
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ihash=iand(ihash,4095)
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nhasharray(i,j)=ihash
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hashmsg=trim(recent_calls(j))//' '//trim(recent_calls(i))
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call fmtmsg(hashmsg,iz)
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call hash(hashmsg,22,ihash)
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ihash=iand(ihash,4095)
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nhasharray(j,i)=ihash
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enddo
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enddo
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end subroutine update_hasharray
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