Title Long Channel MOSFET (1.5um channel) with substrate doping of 1e15 [Linear + Saturation Regions]
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$ * * * Load Mesh * * * 
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mesh 	inf=nmeshb.msh
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$ * * * Symbolic Factorization (Gummel) and Parameters * * * 
symb    gummel carr=1 electrons
method  iccg damped
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$ * * * Materials/Contacts * * * 
mater   num=2 g.surf=0.75
contact num=1 n.poly
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$ * * * Models * * * 
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models  conmob temp=300 fldmob print
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$ * * * Load Initial Solution from nbiasbinit * * *
load    inf=nbiasbinit.slv
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$ * * * Increment gate voltage (Vgs=0.5,2.5) * * * 
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solve   v1=0.5 vstep=0.5 nsteps=4 electrode=1
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$ * * * Setup IV Log File * * * 
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log     outf=nIVdrain.log
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$ * * * Solve for Vgs=3 Volts; save in nbiasb15b * * * 
solve    v1=3 outf=nbiasb15b.slv
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$ * * * Switch Methods * * * 
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symb    newton carriers=1 electrons
method  itlimit=50 autonr 
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$ * * * Step Vds from 0.2 to 3.0 volts (Vgs=3 volts) and * * * 
$ * * * output solutions to nbiasdrain              * * * 
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solve   v4=0.1 vstep=0.2 nsteps=14 electrode=4 outf=nbiashdrain.slv
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$ * * * Plot Ids vs Vds * * * 
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$options plotdev=stout
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$plot.1d x.axis=v4 y.axis=i4 
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end

