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Make checking "Ref Spec" without a refspec.dat file into a NOP.

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This commit is contained in:
Joe Taylor 2020-05-18 14:21:55 -04:00
parent db6d3c9e84
commit a9bb592487
1 changed files with 6 additions and 7 deletions
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11
lib/refspectrum.f90
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@ -124,12 +124,12 @@ subroutine refspectrum(id2,bclear,brefspec,buseref,fname)
if(buseref) then
if(blastuse.neqv.buseref) then !just enabled so read filter
fil=1.0
open(16,file=fname,status='old',err=110)
read(16,1003,err=20,end=100) ndummy,ndummy,nterms,a
open(16,file=fname,status='old',err=999)
read(16,1003,err=20,end=999) ndummy,ndummy,nterms,a
goto 30
20 rewind(16) !allow for old style refspec.dat with no header
30 do i=1,NH
read(16,1005,err=100,end=100) freq,s(i),ref(i),fil(i),filter(i)
read(16,1005,err=999,end=999) freq,s(i),ref(i),fil(i),filter(i)
enddo
! Make the filter causal for overlap and add.
cx(0)=0.0
@ -139,8 +139,7 @@ subroutine refspectrum(id2,bclear,brefspec,buseref,fname)
x(800:NH)=0.0
call four2a(cx,NFFT,1,-1,0)
cfil=cx
100 close(16)
110 continue
close(16)
endif
! Use overlap and add method to apply causal reference filter.
x(0:NH-1)=id2(1:NH)
@ -155,5 +154,5 @@ subroutine refspectrum(id2,bclear,brefspec,buseref,fname)
endif
blastuse=buseref
return
999 return
end subroutine refspectrum