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Fixed bounds error in short65.f

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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/trunk@272 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Joe Taylor 2006-09-05 14:27:53 +00:00
parent 1339a7f7b7
commit 98504805f6
1 changed files with 17 additions and 12 deletions
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29
short65.f
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@ -1,6 +1,6 @@
subroutine short65(data,jz,NFreeze,MouseDF,DFTolerance,
+ mode65,nspecialbest,nstest,dfsh,iderrbest,idriftbest,
+ snrdb,ss1,ss2,nwsh)
+ snrdb,ss1a,ss2a,nwsh)
C Checks to see if this might be a shorthand message.
C This is done before zapping, downsampling, or normal decoding.
@ -17,8 +17,10 @@ C This is done before zapping, downsampling, or normal decoding.
real ss(NQ,4) !Save spectra in four phase bins
real psavg(NQ)
real sigmax(4) !Peak of spectrum at each phase
real ss1(-224:224) !Lower magenta curve
real ss2(-224:224) !Upper magenta curve
real ss1a(-224:224) !Lower magenta curve
real ss2a(-224:224) !Upper magenta curve
real ss1(-473:1227) !Lower magenta curve (temp)
real ss2(-473:1227) !Upper magenta curve (temp)
real ssavg(-10:10)
integer ipk(4) !Peak bin at each phase
save
@ -139,19 +141,17 @@ C Find strongest line in each of the 4 phases, repeating for each drift rate.
ipk2=ntmp
endif
call zero(ss1,449)
call zero(ss2,449)
call zero(ss1,1701)
call zero(ss2,1701)
do i=ia2,ib2,4
f=df*i
k=nint((f-1270.46)/df4)
if(k.ge.-224 .and. k.le.224) then
ss1(k)=0.3 * (ss(i-2,n1) + ss(i-1,n1) + ss(i,n1) +
+ ss(i+1,n1) + ss(i+2,n1))
ss2(k)=0.3 * (ss(i-2,n2) + ss(i-1,n2) + ss(i,n2) +
+ ss(i+1,n2) + ss(i+2,n2))
endif
ss1(k)=0.3 * (ss(i-2,n1) + ss(i-1,n1) + ss(i,n1) +
+ ss(i+1,n1) + ss(i+2,n1))
ss2(k)=0.3 * (ss(i-2,n2) + ss(i-1,n2) + ss(i,n2) +
+ ss(i+1,n2) + ss(i+2,n2))
enddo
! kpk1=nint(0.25*ipk(n1)-472.0)
kpk1=nint(0.25*ipk1-472.0)
kpk2=kpk1 + nspecial*mode65*10
ssmax=0.
@ -177,5 +177,10 @@ C Find strongest line in each of the 4 phases, repeating for each drift rate.
nwsh=nint(x*df4)
endif
do i=-224,224
ss1a(i)=ss1(i)
ss2a(i)=ss2(i)
enddo
return
end