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Compute average nsum in fer65. Fix jt65 to work with message averaging

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in simulation tests.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6544 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Joe Taylor 2016-03-21 16:14:20 +00:00
parent 1cb8836484
commit df76d35ad2
3 changed files with 11 additions and 3 deletions
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11
lib/fer65.f90
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@ -18,7 +18,7 @@ program fer65
! -s S/N in 2500 Hz -s single-decode mode
implicit real*8 (a-h,o-z)
real*8 s(6),sq(6)
real*8 s(7),sq(7)
character arg*12,cmnd*100,decoded*22,submode*1,csync*1,f1*15,f2*15
logical syncok
@ -59,7 +59,7 @@ program fer65
' Doppler:',f5.1,' Depth:',i2,' Navg:',i3)
write(20,1002)
1002 format(/' dB nsync ngood nbad sync dsnr ', &
'DT Freq Drift Width'/85('-'))
'DT Freq Nsum Width'/85('-'))
do isnr=0,20
snr=snr1+isnr
@ -101,6 +101,7 @@ program fer65
read(13,1012) nutc,isync,nsnr,dt,nfreq,ndrift,nwidth,decoded, &
nft,nsum,nsmo
1012 format(i4,i4,i5,f6.2,i5,i4,i3,1x,a22,5x,3i3)
if(nft.gt.0) exit
enddo
close(13)
syncok=abs(dt).lt.0.2 .and. float(abs(nfreq-1500)).lt.dfmax
@ -122,11 +123,13 @@ program fer65
s(3)=s(3) + dt
s(4)=s(4) + nfreq
s(5)=s(5) + ndrift
s(7)=s(7) + nsum
sq(2)=sq(2) + nsnr*nsnr
sq(3)=sq(3) + dt*dt
sq(4)=sq(4) + nfreq*nfreq
sq(5)=sq(5) + ndrift*ndrift
sq(7)=sq(7) + nsum*nsum
else if(decoded.ne.' ') then
nbad=nbad+1
print*,nbad,decoded
@ -155,12 +158,14 @@ program fer65
xdt=s(3)/ngood
xfreq=s(4)/ngood
xdrift=s(5)/ngood
xsum=s(7)/ngood
endif
if(ngood.ge.2) then
esnr=sqrt(sq(2)/ngood - xsnr**2)
edt=sqrt(sq(3)/ngood - xdt**2)
efreq=sqrt(sq(4)/ngood - xfreq**2)
edrift=sqrt(sq(5)/ngood - xdrift**2)
esum=sqrt(sq(7)/ngood - xsum**2)
endif
dsnr=xsnr-snr
@ -170,7 +175,7 @@ program fer65
dfreq=0.
endif
write(20,1100) snr,nsync,ngood,nbad,xsync,esync,dsnr,esnr, &
xdt,edt,dfreq,efreq,xdrift,edrift,xwidth,ewidth
xdt,edt,dfreq,efreq,xsum,esum,xwidth,ewidth
1100 format(f5.1,2i6i4,2f6.1,f6.1,f5.1,f6.2,f5.2,6f5.1)
flush(20)

1
lib/jt65.f90
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@ -124,6 +124,7 @@ program jt65
call test(dd,nutc,nfa,nfb,nfqso,ntol,nsubmode, &
n2pass,nrobust,ntrials,naggressive,ndepth, &
mycall,hiscall,hisgrid,nexp_decoded)
if(nft.gt.0) exit
enddo
call timer('jt65 ',1)

2
lib/jt65_test.f90
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@ -6,6 +6,7 @@ module jt65_test
public :: test
integer, parameter, public :: NZMAX=60*12000
integer, public :: nft
contains
@ -67,6 +68,7 @@ contains
write(13,1012) utc,nint(sync),snr,dt,freq,drift,nwidth, &
decoded,ft,sum,smo
1012 format(i4.4,i4,i5,f6.2,i5,i4,i3,1x,a22,' JT65',3i3)
nft=ft
call flush(6)
! write(79,3001) utc,sync,snr,dt,freq,candidates, &
! hard_min,total_min,rtt,tries,ft,qual,decoded