Basic waterfall now works.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/map65@346 ab8295b8-cf94-4d9e-aec4-7959e3be5d79

ftn_init.F90

@@ -97,6 +97,9 @@ subroutine ftn_init
        status='unknown')
 #endif
 
+  open(24,file=appdir(:iz)//'/tmp24.txt',status='unknown')
+  open(26,file=appdir(:iz)//'/tmp26.txt',status='unknown')
+
   return
 
 910 print*,'Error opening DECODED.TXT'

map65a.f90

@@ -32,17 +32,8 @@ subroutine map65a
   nmin=1
   infile='061111.0745'
 
-!  Initialize some constants
-
-!      open(22,file='kvasd.dat',access='direct',recl=1024,
-!     +     status='unknown')
   open(23,file='CALL3.TXT',status='unknown')
 
-!      nbytes=8*(4*96000+9000)           !Empirical, for 061111_0744.dat.48
-!      nskip=8*nint(96000*(tskip+4.09375))
-!      n=rfile3(infile,id,nskip)          !Skip to start of minute
-!      if(n.ne.nskip) go to 9999
-
   df=96000.0/NFFT                    !df = 96000/NFFT = 2.930 Hz
   fa=0.0
   fb=60000.0
@@ -53,7 +44,6 @@ subroutine map65a
   nkk=1
 
   do nfile=1,nmin
-!         n=rfile3(infile,id,8*NSMAX)       !Read 60 s of data (approx 46 MB)
      n=8*NSMAX
      call rfile3a(infile,id,n,ierr)
      newdat=1
@@ -181,7 +171,6 @@ subroutine map65a
 
               if(freq-freq0.gt.ftol .or. sync1.gt.sync10) then
                  nflip=nint(flipk)
-
                  call decode1a(id,newdat,nfilt,freq,nflip,ipol,         &
                       sync2,a,dt,pol,nkv,nhist,qual,decoded)
                  kk=kk+1

rfile3a.f90

@@ -9,5 +9,6 @@ subroutine rfile3a(infile,ibuf,n,ierr)
   ierr=0
   go to 999
 998 ierr=1002
-999 return
+999 close(10)
+  return
 end subroutine rfile3a

spec.f90

@@ -10,68 +10,59 @@ subroutine spec(brightness,contrast,logmap,ngain,nspeed,a)
 ! Output:
   integer*2 a(NTOT)             !Pixel values for NX x NY array
 
-!  real a0(NTOT)                 !Save the last NY spectra
+  logical first
-  integer nstep(5)
+  integer nstep(4)
   integer b0,c0
-  real s(NFFT)
+  real s(NX,NY)
   common/spcom/ss(4,322,NFFT)                !169 MB: half-symbol spectra
   include 'gcom1.f90'
   include 'gcom2.f90'
   include 'gcom3.f90'
   include 'gcom4.f90'
-  data jz/0/                    !Number of spectral lines available
+  data first/.true./
-  data nstep/15,10,5,2,1/       !Integration limits
+  data nstep/16,10,5,3/       !Integration limits
   save
 
-  df=96000.0/nfft
+  if(first) then
-  b0=-999
+     df=96000.0/nfft
-  c0=-999
+     call zero(a,NX*NY/2)
-  logmap0=-999
+     first=.false.
-  nspeed0=-999
+  endif
-  nmode=2                                  !JT65 mode
 
   nadd=nstep(nspeed)
   nlines=322/nadd
-  j=0
+  call zero(s,NX*NY)
-  print*,'A',nspeed,nadd,nlines
+  k=0
-  do k=1,nlines
+  ia=9001
-     do i=1,nfft
+  ib=9750
-        s(i)=0.
+  do j=1,nlines
-        do n=1,nadd
+     k=k+1
-           j=j+1
-           s(i)=s(i) + ss(1,j,i) + ss(3,j,i)
-        enddo
-        s(i)=s(i)/nadd
-     enddo
-     print*,'B',k
-
-!  Compute pixel values 
-!     iz=NX
-!     logmap=0
-!     if(brightness.ne.b0 .or. contrast.ne.c0 .or. logmap.ne.logmap0 .or.    &
-!          nspeed.ne.nspeed0 .or. nlines.gt.1) then
-     iz=NTOT
-     gain=40*sqrt(nstep(nspeed)/5.0) * 5.0**(0.01*contrast)
-     gamma=1.3 + 0.01*contrast
-     offset=(brightness+64.0)/2
-     b0=brightness
-     c0=contrast
-     logmap0=logmap
-     nspeed0=nspeed
-     ia=10001
-     ib=10750
-
      do i=ia,ib
-        n=0
+        s(i,j)=s(i,j) + ss(1,k,i) + ss(3,k,i)
-        if(s(i).gt.0.0 .and. logmap.eq.1) n=gain*log10(0.001*s(i)) &
+     enddo
-             + offset + 20
+  enddo
-        if(s(i).gt.0.0 .and. logmap.eq.0) n=(0.01*s(i))**gamma + offset
+
-        n=min(252,max(0,n))
+  newpts=NX*nlines
-        a(i)=n
+  do i=newpts+1,NX*NY
+     a(i)=a(i-newpts)
+  enddo
+
+  gain=40*sqrt(nstep(nspeed)/5.0) * 5.0**(0.01*contrast)
+  gamma=1.3 + 0.01*contrast
+  offset=(brightness+64.0)/2
+  k=0
+  do j=1,nlines
+     do i=ia,ib
+        k=k+1
+        n=0
+        x=s(i,j)
+!        if(s(i).gt.0.0 .and. logmap.eq.1) n=gain*log10(0.001*s(i)) &
+!             + offset + 20
+        if(x.gt.0.0 .and. logmap.eq.0) n=(20.0*x)**gamma + offset
+        n=min(252,max(0,n))
+        a(k)=n
      enddo
-     print*,'C'
   enddo
-  print*,'D'
 
   return
 end subroutine spec

specjt.py

@@ -251,6 +251,7 @@ def update():
     newspec=Audio.gcom2.newspec                   #True if new data available
     if newspec:
         Audio.spec(brightness,contrast,logm,g0,nspeed,a) #Call Fortran routine spec
+        pass
 
     if newspec or brightness!=b0 or contrast!=c0 or logm!=logm0:
         if brightness==b0 and contrast==c0 and logm==logm0:
@@ -428,10 +429,10 @@ bfmid3.pack(side=LEFT)
 bfmid2.pack(side=LEFT)
 
 #------------------------------------------------- Speed selection buttons
-for i in (5, 4, 3, 2, 1):
+for i in (4, 3, 2, 1):
     t=str(i)
     Radiobutton(mbar,text=t,value=i,variable=nspeed0).pack(side=RIGHT)
-nspeed0.set(3)
+nspeed0.set(1)
 lab2=Label(mbar,text='Speed: ',bd=0)
 lab2.pack(side=RIGHT)
 #------------------------------------------------- Graphics frame