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https://github.com/saitohirga/WSJT-X.git
synced 2025-10-26 02:20:20 -04:00
Changed specjt to allow selected BW for upper waterfall.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/map65@490 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Joe Taylor
parent
0807ab8cd5
commit
c309bf79f7
12
spec.f90
12
spec.f90
@ -56,14 +56,14 @@ subroutine spec(brightness,contrast,ngain,nspeed,a,a2)
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gamma=1.3 + 0.01*contrast
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offset=(brightness+64.0)/2
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fac=20.0/nadd
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foffset=0.001*(1270+nfcal)
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nbpp=(nfb-nfa)*NFFT/(96.0*NX) !Bins per pixel in wideband (upper) waterfall
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fselect=mousefqso + 1.6
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fselect=mousefqso + foffset
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imid=nint(1000.0*(fselect-125.0+48.0)/df)
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fmid=0.5*(nfa+nfb)
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imid0=nint(1000.0*(fmid-125.0+48.0)/df)
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i0=imid-374
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ii0=imid-374*nbpp
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fmid=0.5*(nfa+nfb) + foffset
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imid0=nint(1000.0*(fmid-125.0+48.0)/df) - nbpp/2 !Last term is empirical
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i0=imid-375
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ii0=imid0-375*nbpp
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if(nfullspec.eq.1) then
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nbpp=NFFT/NX
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ii0=0
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122
specjt.py
122
specjt.py
@ -35,6 +35,7 @@ b0=0
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c0=0
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g0=0
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g.cmap="Linrad"
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bw=96.0
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df=2.69165
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fmid=1500
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fmid0=1500
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@ -110,16 +111,14 @@ def pal_AFMHot():
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#---------------------------------------------------- fdf_change
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# Readout of graphical cursor location
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def fdf_change(event):
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bw=float(Audio.gcom2.nfb - Audio.gcom2.nfa)
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fmid=130.0
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if Audio.gcom2.nfullspec:
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bw=96.0 #Total bw 96 kHz
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fmid=125.0 - 2.2 #Empirical
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global bw
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fmid=0.5*float(Audio.gcom2.nfb + Audio.gcom2.nfa)
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if Audio.gcom2.nfullspec: fmid=125.0 - 2.2 #Empirical
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df=bw/NX #kHz per pixel
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g.Freq=df*(event.x-375) + fmid
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n=int(g.Freq+0.5)
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t="%d" % (n,)
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t="%d " % event.x + t ### for tests only
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if g.fc[n] != "":
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t=t + ": " + g.fc[n]
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fdf.configure(text=t)
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@ -149,14 +148,19 @@ def ftnstr(x):
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#---------------------------------------------------- df_mark
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def df_mark():
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global bw
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draw_axis()
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# Mark QSO freq in top graph
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color='green'
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df=96.0/750.0
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x1=393.0 + (Audio.gcom2.mousefqso-125)/df
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fmid=0.5*float(Audio.gcom2.nfb + Audio.gcom2.nfa)
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if Audio.gcom2.nfullspec: fmid=125.0 - 2.3 #Empirical
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df=bw/NX #kHz per pixel
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# print 'A ',Audio.gcom2.nfullspec,bw,df,fmid
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# These 375's were 393:
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x1=375.0 + (Audio.gcom2.mousefqso-fmid)/df
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c.create_line(x1,25,x1,12,fill=color,width=2)
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x1=393.0 + (Audio.gcom2.nfa-125)/df
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x2=393.0 + (Audio.gcom2.nfb-125)/df
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x1=375.0 + (Audio.gcom2.nfa-fmid)/df
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x2=375.0 + (Audio.gcom2.nfb-fmid)/df
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c.create_line(x1,25,x2,25,fill=color,width=2)
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df=96000.0/32768.0
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@ -174,6 +178,52 @@ def df_mark():
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if i!=1: c2.create_line(x1,25,x1,j,fill=color,width=2)
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color='red'
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#-------------------------------------------------------- draw_axis
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def draw_axis():
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c.delete(ALL)
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xdf=bw/NX #kHz per pixel
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xmid=0.5*float(Audio.gcom2.nfb + Audio.gcom2.nfa)
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if Audio.gcom2.nfullspec:
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xmid=125.0 - 2.3 #Empirical
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x1=int(xmid-0.6*bw) #Make it too wide, to be
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x2=int(xmid+0.6*bw) #sure to get all the numbers
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# print 'B ',Audio.gcom2.nfullspec,bw,xdf,xmid
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ilab=10
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if bw <= 60.0: ilab=5
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if bw <= 30.0: ilab=2
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for ix in range(x1,x2,1):
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i=0.5*NX + (ix-xmid)/xdf
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j=20
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if (ix%5)==0: j=16
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if (ix%ilab)==0 :
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j=16
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x=i-1
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if ix<100: x=x+1
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y=8
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c.create_text(x,y,text=str(ix))
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c.create_line(i,25,i,j,fill='black') #Draw the upper scale
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c2.delete(ALL)
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xmid2=0
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bw2=750.0*96000.0/32768.0 #approx 2197.27 Hz
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x1=int(xmid-0.5*bw2)/100 - 1
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x1=100*x1
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x2=int(xmid+0.5*bw2)
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xdf2=bw2/NX
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for ix in range(x1,x2,20):
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i=0.5*NX + (ix-xmid2)/xdf2
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j=20
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# if (ix%5)==0: j=16
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if (ix%100)==0 :
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j=16
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x=i-1
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if ix<1000: x=x+2
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if ix<0: x=x-2
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y=8
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c2.create_text(x,y,text=str(ix))
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c2.create_line(i,25,i,j,fill='black')
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#---------------------------------------------------- freq_range
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def freq_range(event):
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# Move frequency scale left or right in 100 Hz increments
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@ -203,7 +253,7 @@ def freeze_decode2(event):
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#---------------------------------------------------- update
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def update():
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global a,a2,b0,c0,g0,im,im2,isec0,line0,line02,newMinute,\
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nscroll,pim,pim2,nfa0,nfb0, \
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nscroll,pim,pim2,nfa0,nfb0,bw, \
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root_geom,t0,mousedf0,mousefqso0,nfreeze0,tol0,mode0,nmark0, \
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fmid,fmid0,frange,frange0,dftolerance0
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@ -219,6 +269,12 @@ def update():
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if isec==0: nscroll=0
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if isec==59: newMinute=1
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nbpp=int((Audio.gcom2.nfb - Audio.gcom2.nfa)*32768/(96.0*NX))
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bw=750.0*(96.0/32768.0)*nbpp
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if Audio.gcom2.nfullspec:
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nbpp=int(32768.0/NX)
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bw=750.0*(96.0/32768.0)*nbpp
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if g.showspecjt==1:
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showspecjt()
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nspeed=nspeed0.get() #Waterfall update rate
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@ -321,50 +377,6 @@ def update():
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ltime.after(200,update) #Reset the timer
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#-------------------------------------------------------- draw_axis
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def draw_axis():
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c.delete(ALL)
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bw=float(Audio.gcom2.nfb - Audio.gcom2.nfa)
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xmid=130.0
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if Audio.gcom2.nfullspec:
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bw=96.0 #Total bw 96 kHz
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xmid=125.0 - 2.3 #Empirical
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xdf=bw/NX #kHz per pixel
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x1=int(xmid-0.6*bw) #Make it too wide, to be
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x2=int(xmid+0.6*bw) #sure to get all the numbers
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# print Audio.gcom2.nfullspec,bw,xdf,x1,x2
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for ix in range(x1,x2,1):
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i=0.5*NX + (ix-xmid)/xdf
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j=20
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if (ix%5)==0: j=16
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if (ix%10)==0 :
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j=16
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x=i-1
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if ix<100: x=x+1
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y=8
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c.create_text(x,y,text=str(ix))
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c.create_line(i,25,i,j,fill='black') #Draw the upper scale
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c2.delete(ALL)
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xmid2=0
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bw2=750.0*96000.0/32768.0 #approx 2197.27 Hz
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x1=int(xmid-0.5*bw2)/100 - 1
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x1=100*x1
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x2=int(xmid+0.5*bw2)
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xdf2=bw2/NX
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for ix in range(x1,x2,20):
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i=0.5*NX + (ix-xmid2)/xdf2
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j=20
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# if (ix%5)==0: j=16
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if (ix%100)==0 :
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j=16
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x=i-1
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if ix<1000: x=x+2
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if ix<0: x=x-2
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y=8
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c2.create_text(x,y,text=str(ix))
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c2.create_line(i,25,i,j,fill='black')
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#-------------------------------------------------------- Create GUI widgets
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#-------------------------------------------------------- Menu bar
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