Merge pull request #161 from rahulp13/installersi2.1

fixed key issue for ubuntu 20+; updated installers for windows os

1 files changed, 0 insertions, 286 deletions

diff --git a/Windows/spice/examples/Monte_Carlo/MC_ring.sp b/Windows/spice/examples/Monte_Carlo/MC_ring.sp
deleted file mode 100644
index 3ffab2a3..00000000
--- a/Windows/spice/examples/Monte_Carlo/MC_ring.sp
+++ /dev/null
@@ -1,286 +0,0 @@
-Perform Monte Carlo simulation in ngspice
-* 25 stage Ring-Osc. BSIM3 with statistical variation of various model parameters
-* cd into ngspice/examples/Monte_Carlo
-* start in interactive mode 'ngspice MC_ring.sp' with several plots for output
-* or start in batch mode, controlled by .control section (Control mode)
-* with 'ngspice -b -r MC_ring.raw -o MC_ring.log MC_ring.sp'.
-
-vin in out dc 0.5 pulse 0.5 0 0.1n 5n 1 1 1
-vdd dd 0 dc 3.3
-vss ss 0 dc 0
-ve  sub  0 dc 0
-vpe well 0 dc 3.3
-
-.subckt inv1 dd ss sub well in out
-mn1  out in  ss  sub  n1  w=2u l=0.35u as=3p ad=3p ps=4u pd=4u
-mp1  out in  dd  well p1  w=4u l=0.35u as=7p ad=7p ps=6u pd=6u
-.ends inv1
-
-.subckt inv5 dd ss sub well in out
-xinv1 dd ss sub well in 1 inv1
-xinv2 dd ss sub well 1  2 inv1
-xinv3 dd ss sub well 2  3 inv1
-xinv4 dd ss sub well 3  4 inv1
-xinv5 dd ss sub well 4 out inv1
-.ends inv5
-
-xinv1 dd ss sub well in out5 inv5
-xinv2 dd ss sub well out5 out10 inv5
-xinv3 dd ss sub well out10 out15 inv5
-xinv4 dd ss sub well out15 out20 inv5
-xinv5 dd ss sub well out20 out inv5
-xinv11 dd 0 sub well out buf inv1
-cout  buf ss 0.2pF
-*
-.options noacct
-.control
-  save buf                        $ we just need buf, save memory by more than 10x
-  let mc_runs = 30             $ number of runs for monte carlo
-  let run = 0                     $ number of actual run
-  set curplot = new               $ create a new plot
-  set curplottitle = "Transient outputs"
-  set plot_out = $curplot         $ store its name to 'plot_out'
-  set curplot = new               $ create a new plot
-  set curplottitle = "FFT outputs"
-  set plot_fft = $curplot         $ store its name to 'plot_fft'
-  set curplot = new               $ create a new plot
-  set curplottitle = "Oscillation frequency"
-  set max_fft = $curplot          $ store its name to 'max_fft'
-  let mc_runsp = mc_runs + 1
-  let maxffts = unitvec(mc_runsp) $ vector for storing max measure results
-  let halfffts = unitvec(mc_runsp)$ vector for storing measure results at -40dB rising
-*
-* define distributions for random numbers:
-* unif: uniform distribution, deviation relativ to nominal value
-* aunif: uniform distribution, deviation absolut
-* gauss: Gaussian distribution, deviation relativ to nominal value
-* agauss: Gaussian distribution, deviation absolut
-  define unif(nom, var) (nom + (nom*var) * sunif(0))
-  define aunif(nom, avar) (nom + avar * sunif(0))
-  define gauss(nom, var, sig) (nom + (nom*var)/sig * sgauss(0))
-  define agauss(nom, avar, sig) (nom + avar/sig * sgauss(0))
-*
-* We want to vary the model parameters vth0, u0, tox, lint, and wint
-* of the BSIM3 model for the NMOS and PMOS transistors.
-* We may obtain the nominal values (nom) by manually extracting them from
-* the parameter set. Here we get them automatically and store them into
-* vectors. This has the advantage that you may change the parameter set
-* without having to look up the values again.
-  let n1vth0=@n1[vth0]
-  let n1u0=@n1[u0]
-  let n1tox=@n1[tox]
-  let n1lint=@n1[lint]
-  let n1wint=@n1[wint]
-  let p1vth0=@p1[vth0]
-  let p1u0=@p1[u0]
-  let p1tox=@p1[tox]
-  let p1lint=@p1[lint]
-  let p1wint=@p1[wint]
-
-*
-* run the simulation loop
-  dowhile run <= mc_runs
-    * run=0 simulates with nominal parameters
-    if run > 0
-      setplot $max_fft
-      altermod @n1[vth0] = gauss(n1vth0, 0.1, 3)
-      altermod @n1[u0] = gauss(n1u0, 0.05, 3)
-      altermod @n1[tox] = gauss(n1tox, 0.1, 3)
-      altermod @n1[lint] = gauss(n1lint, 0.1, 3)
-      altermod @n1[wint] = gauss(n1wint, 0.1, 3)
-      altermod @p1[vth0] = gauss(p1vth0, 0.1, 3)
-      altermod @p1[u0] = gauss(p1u0, 0.1, 3)
-      altermod @p1[tox] = gauss(p1tox, 0.1, 3 )
-      altermod @p1[lint] = gauss(p1lint, 0.1, 3)
-      altermod @p1[wint] = gauss(p1wint, 0.1, 3)
-    end
-    tran 15p 100n 0
-* select stop and step so that number of data points after linearization is not too
-* close to 8192, which would yield varying number of line length and thus scale for fft.
-*
-* We have to figure out what to do if a single simulation will not converge.
-* There is the variable 'sim_status' which is set to 1 if the simulation
-* fails with ’xx simulation(s) aborted’, e.g. because of non-convergence.
-* Then we might skip this run and continue with a new run.
-*
-    echo Simulation status $sim_status
-    let simstat = $sim_status
-    if simstat = 1
-      if run = mc_runs
-        echo go to end
-      else
-        echo go to next run
-      end
-      destroy $curplot
-      goto next
-    end
-
-    set run ="$&run"              $ create a variable from the vector
-    set mc_runs ="$&mc_runs"      $ create a variable from the vector
-    echo simulation run no. $run of $mc_runs
-    set dt = $curplot
-    * save the linearized data for having equal time scales for all runs
-    linearize buf                 $ linearize only buf, no other vectors needed
-    destroy $dt                   $ delete the tran i plot
-    set dt = $curplot             $ store the current plot to dt (tran i+1)
-    setplot $plot_out             $ make 'plt_out' the active plot
-    * firstly save the time scale once to become the default scale
-    if run=0
-       let time={$dt}.time
-    end
-    let vout{$run}={$dt}.buf      $ store the output vector to plot 'plot_out'
-    setplot $dt                   $ go back to the previous plot (tran i+1)
-    fft buf $ run fft on vector buf
-    destroy $dt                   $ delete the tran i+1 plot
-    let buf2=db(mag(buf))
-    * find the frequency where buf has its maximum of the fft signal
-    meas sp fft_max MAX_AT buf2 from=0.1G to=0.7G
-    * find the frequency where buf is -40dB at rising fft signal
-    meas sp fft_40 WHEN buf2=-40 RISE=1 from=0.1G to=0.7G
-    echo
-    echo
-    * store the fft vector
-    set dt = $curplot             $ store the current plot to dt (spec i)
-    setplot $plot_fft             $ make 'plot_fft' the active plot
-    if run=0
-       let frequency={$dt}.frequency
-    end
-    let fft{$run}={$dt}.buf       $ store the output vector to plot 'plot_fft'
-    * store the measured value
-    setplot $max_fft              $ make 'max_fft' the active plot
-    let maxffts[{$run}]={$dt}.fft_max
-    let halfffts[{$run}]={$dt}.fft_40
-    let run = run + 1
-    label next
-    reset
-  end
-***** plotting **********************************************************
-if $?batchmode
-  echo
-  echo Plotting not available in batch mode
-  echo Write linearized vout0 to vout{$mc_runs} to rawfile $rawfile
-  echo
-  write $rawfile {$plot_out}.allv
-  rusage
-  quit
-else
-  setplot $plot_out
-  plot vout0  ylabel 'RO output, original parameters'        $ just plot the tran output with nominal parameters
-  setplot $plot_fft
-  settype decibel ally
-  plot db(mag(ally)) xlimit .1G 1G ylimit -80 10 ylabel 'fft output'
-*
-* create a histogram from vector maxffts
-  setplot $max_fft                $ make 'max_fft' the active plot
-  set startfreq=400MEG
-  set bin_size=5MEG
-  set bin_count=20
-  compose xvec start=$startfreq step=$bin_size lin=$bin_count $ requires variables as parameters
-  settype frequency xvec
-  let bin_count=$bin_count        $ create a vector from the variable
-  let yvec=unitvec(bin_count)     $ requires vector as parameter
-  let startfreq=$startfreq
-  let bin_size=$bin_size
-  * put data into the correct bins
-  let run = 0
-  dowhile run < mc_runs
-    set run = $&run               $ create a variable from the vector
-    let val = maxffts[{$run}]
-    let part = 0
-    * Check if val fits into a bin. If yes, raise bin by 1
-    dowhile part < bin_count
-      if ((val < (startfreq + (part+1)*bin_size)) & (val > (startfreq + part*bin_size)))
-        let yvec[part] = yvec[part] + 1
-                break
-      end
-      let part = part + 1
-    end
-    let run = run + 1
-  end
-
-  * plot the histogram
-  set plotstyle=combplot
-  plot yvec-1 vs xvec   xlabel 'oscillation frequency' ylabel 'bin count'     $ subtract 1 because we started with unitvec containing ones
-
-  * plot simulation series
-  set plotstyle=linplot
-  let xx = vector(mc_runsp)
-  settype frequency maxffts
-  plot maxffts vs xx xlabel 'iteration no.' ylabel 'RO frequency'
-
-* calculate jitter
-  let diff40 = (vecmax(halfffts) - vecmin(halfffts))*1e-6
-  echo
-  echo Max. jitter is "$&diff40" MHz
-end   
-  rusage
-.endc
-********************************************************************************
-.model n1 nmos
-+level=8
-+version=3.3.0
-+tnom=27.0
-+nch=2.498e+17  tox=9e-09 xj=1.00000e-07
-+lint=9.36e-8 wint=1.47e-7
-+vth0=.6322    k1=.756  k2=-3.83e-2  k3=-2.612
-+dvt0=2.812  dvt1=0.462  dvt2=-9.17e-2
-+nlx=3.52291e-08  w0=1.163e-6
-+k3b=2.233
-+vsat=86301.58  ua=6.47e-9  ub=4.23e-18  uc=-4.706281e-11
-+rdsw=650  u0=388.3203 wr=1
-+a0=.3496967 ags=.1    b0=0.546    b1=1
-+dwg=-6.0e-09 dwb=-3.56e-09 prwb=-.213
-+keta=-3.605872e-02  a1=2.778747e-02  a2=.9
-+voff=-6.735529e-02  nfactor=1.139926  cit=1.622527e-04
-+cdsc=-2.147181e-05
-+cdscb=0  dvt0w=0 dvt1w=0 dvt2w=0
-+cdscd=0 prwg=0
-+eta0=1.0281729e-02  etab=-5.042203e-03
-+dsub=.31871233
-+pclm=1.114846  pdiblc1=2.45357e-03  pdiblc2=6.406289e-03
-+drout=.31871233  pscbe1=5000000  pscbe2=5e-09 pdiblcb=-.234
-+pvag=0 delta=0.01
-+wl=0 ww=-1.420242e-09 wwl=0
-+wln=0 wwn=.2613948 ll=1.300902e-10
-+lw=0 lwl=0 lln=.316394 lwn=0
-+kt1=-.3  kt2=-.051
-+at=22400
-+ute=-1.48
-+ua1=3.31e-10  ub1=2.61e-19 uc1=-3.42e-10
-+kt1l=0 prt=764.3
-+noimod=2
-+af=1.075e+00              kf=9.670e-28               ef=1.056e+00
-+noia=1.130e+20            noib=7.530e+04             noic=-8.950e-13
-**** PMOS ***
-.model p1 pmos
-+level=8
-+version=3.3.0
-+tnom=27.0
-+nch=3.533024e+17  tox=9e-09 xj=1.00000e-07
-+lint=6.23e-8 wint=1.22e-7
-+vth0=-.6732829 k1=.8362093  k2=-8.606622e-02  k3=1.82
-+dvt0=1.903801  dvt1=.5333922  dvt2=-.1862677
-+nlx=1.28e-8  w0=2.1e-6
-+k3b=-0.24 prwg=-0.001 prwb=-0.323
-+vsat=103503.2  ua=1.39995e-09  ub=1.e-19  uc=-2.73e-11
-+rdsw=460  u0=138.7609
-+a0=.4716551 ags=0.12
-+keta=-1.871516e-03  a1=.3417965  a2=0.83
-+voff=-.074182  nfactor=1.54389  cit=-1.015667e-03
-+cdsc=8.937517e-04
-+cdscb=1.45e-4  cdscd=1.04e-4
-+dvt0w=0.232 dvt1w=4.5e6 dvt2w=-0.0023
-+eta0=6.024776e-02  etab=-4.64593e-03
-+dsub=.23222404
-+pclm=.989  pdiblc1=2.07418e-02  pdiblc2=1.33813e-3
-+drout=.3222404  pscbe1=118000  pscbe2=1e-09
-+pvag=0
-+kt1=-0.25  kt2=-0.032 prt=64.5
-+at=33000
-+ute=-1.5
-+ua1=4.312e-9 ub1=6.65e-19  uc1=0
-+kt1l=0
-+noimod=2
-+af=9.970e-01              kf=2.080e-29               ef=1.015e+00
-+noia=1.480e+18            noib=3.320e+03             noic=1.770e-13
-.end