--- /dev/null
+# Created by Octave 3.6.1, Thu Mar 22 16:18:37 2012 UTC <root@t61>
+# name: cache
+# type: cell
+# rows: 3
+# columns: 9
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 26
+DDGelectron_driftdiffusion
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 327
+ n=DDGelectron_driftdiffusion(psi,x,ng,p)
+ Solves the continuity equation for electrons
+ input: psi electric potential
+ x integration domain
+ ng initial guess and BCs for electron density
+ p hole density (for SRH recombination)
+ output: n updated electron density
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 80
+ n=DDGelectron_driftdiffusion(psi,x,ng,p)
+ Solves the continuity equation fo
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 12
+DDGgummelmap
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 1601
+
+ [odata,it,res] =...
+ DDGgummelmap (x,idata,toll,maxit,ptoll,pmaxit,verbose)
+
+ Solves the scaled stationary bipolar DD equation system
+ using Gummel algorithm
+
+ input: x spatial grid
+ idata.D doping profile
+ idata.p initial guess for hole concentration
+ idata.n initial guess for electron concentration
+ idata.V initial guess for electrostatic potential
+ idata.Fn initial guess for electron Fermi potential
+ idata.Fp initial guess for hole Fermi potential
+ idata.l2 scaled electric permittivity (diffusion coefficient in Poisson equation)
+ idata.un scaled electron mobility
+ idata.up scaled electron mobility
+ idata.nis scaled intrinsic carrier density
+ idata.tn scaled electron lifetime
+ idata.tp scaled hole lifetime
+ toll tolerance for Gummel iterarion convergence test
+ maxit maximum number of Gummel iterarions
+ ptoll tolerance for Newton iterarion convergence test for non linear Poisson
+ pmaxit maximum number of Newton iterarions
+ verbose verbosity level: 0,1,2
+
+ output: odata.n electron concentration
+ odata.p hole concentration
+ odata.V electrostatic potential
+ odata.Fn electron Fermi potential
+ odata.Fp hole Fermi potential
+ it number of Gummel iterations performed
+ res total potential increment at each step
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 19
+
+ [odata,it,res] =.
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 22
+DDGhole_driftdiffusion
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 329
+ p=DDGhole_driftdiffusion(psi,x,pg,n)
+ Solves the continuity equation for holes
+ input: psi electric potential
+ x spatial grid
+ pg initial guess and BCs for hole density
+ n electron density (to compute SRH recombination)
+ output: p updated hole density
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 80
+ p=DDGhole_driftdiffusion(psi,x,pg,n)
+ Solves the continuity equation for ho
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 9
+DDGn2phin
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 110
+ phin = DDGn2phin (V,n);
+ computes the qfl for electrons using Maxwell-Boltzmann
+ statistics.
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 80
+ phin = DDGn2phin (V,n);
+ computes the qfl for electrons using Maxwell-B
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 12
+DDGnlpoisson
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 1235
+ [V,n,p,res,niter] = DDGnlpoisson (x,sinodes,Vin,nin,...
+ pin,Fnin,Fpin,D,l2,toll,maxit,verbose)
+ Solves the non linear Poisson equation
+ $$ - lamda^2 *V'' + (n(V,Fn) - p(V,Fp) -D)=0 $$
+ input: x spatial grid
+ sinodes index of the nodes of the grid which are in the
+ semiconductor subdomain
+ (remaining nodes are assumed to be in the oxide subdomain)
+ Vin initial guess for the electrostatic potential
+ nin initial guess for electron concentration
+ pin initial guess for hole concentration
+ Fnin initial guess for electron Fermi potential
+ Fpin initial guess for hole Fermi potential
+ D doping profile
+ l2 scaled electric permittivity (diffusion coefficient)
+ toll tolerance for convergence test
+ maxit maximum number of Newton iterations
+ verbose verbosity level: 0,1,2
+ output: V electrostatic potential
+ n electron concentration
+ p hole concentration
+ res residual norm at each step
+ niter number of Newton iterations
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 54
+ [V,n,p,res,niter] = DDGnlpoisson (x,sinodes,Vin,nin,.
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 9
+DDGp2phip
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 88
+ phip = DDGp2phip (V,p);
+ computes the qfl for holes using Maxwell-Boltzmann statistics
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 80
+ phip = DDGp2phip (V,p);
+ computes the qfl for holes using Maxwell-Boltzmann sta
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 9
+DDGphin2n
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 109
+ n = DDGphin2n (V,phin);
+ computes the electron density using Maxwell-Boltzmann
+ statistics.
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 80
+ n = DDGphin2n (V,phin);
+ computes the electron density using Maxwell-Bo
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 9
+DDGphip2p
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 105
+ p = DDGphip2p (V,phip);
+ computes the hole density using Maxwell-Boltzmann
+ statistics.
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 80
+ p = DDGphip2p (V,phip);
+ computes the hole density using Maxwell-Boltzm
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 14
+DDGplotresults
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 32
+ DDGplotresults(x,n,p,V,Fn,Fp);
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 32
+ DDGplotresults(x,n,p,V,Fn,Fp);
+
+
+
+
+
+
git://git.creatis.insa-lyon.fr / CreaPhase.git / blobdiff