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bsimcmg, adms workaround, split T1 into two

This commit is contained in:
rlar 2017-07-07 17:35:59 +02:00
parent 1aa57e7966
commit 3dafbcdb52
1 changed files with 15 additions and 15 deletions
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30
src/spicelib/devices/adms/bsimcmg/admsva/bsimcmg_body.include
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@ -853,7 +853,7 @@ real ni, epssub, epssp, epsratio, Eg, Eg0, Nc;
real Lg, deltaL, deltaL1, deltaLCV, Leff, Leff1, LeffCV, LeffCV_acc, Weff0, WeffCV0; real Lg, deltaL, deltaL1, deltaLCV, Leff, Leff1, LeffCV, LeffCV_acc, Weff0, WeffCV0;
real cox, cdsc, cbox; real cox, cdsc, cbox;
real nbody, phib, deltaPhi; real nbody, phib, deltaPhi;
real T0, T1, T2, T2y, T3, T3y, T4, T4a, T5, T6, T7, T8, T9; real T0, T1, T1y, T2, T2y, T3, T3y, T4, T4a, T5, T6, T7, T8, T9;
real Vtm, Vtm0, nVtm; real Vtm, Vtm0, nVtm;
real beta, beta0 ; real beta, beta0 ;
real wf, wr; real wf, wr;
@ -2137,16 +2137,16 @@ analog begin
// Self-Heating // Self-Heating
`ifdef __SHMOD__ `ifdef __SHMOD__
if (SHMOD != 0 && RTH0 > 0.0) begin if (SHMOD != 0 && RTH0 > 0.0) begin
T1 = WTH0; T1y = WTH0;
if (BSHEXP != 0.0) begin if (BSHEXP != 0.0) begin
T1 = WTH0 * pow(NF, BSHEXP); T1y = WTH0 * pow(NF, BSHEXP);
end end
T2y = FPITCH; T2y = FPITCH;
if (ASHEXP != 0.0) begin if (ASHEXP != 0.0) begin
T2y = FPITCH * pow(NFINtotal, ASHEXP); T2y = FPITCH * pow(NFINtotal, ASHEXP);
end end
gth = (T1 + T2y)/ RTH0; gth = (T1y + T2y)/ RTH0;
cth = CTH0 * (T1 + T2y); cth = CTH0 * (T1y + T2y);
end else begin end else begin
gth = 1.0; gth = 1.0;
cth = 0.0; cth = 0.0;
@ -2197,8 +2197,8 @@ analog begin
// Component: Spreading Resistance (extension -> hdd) // Component: Spreading Resistance (extension -> hdd)
thetarsp = 55.0 * `M_PI / 180.0; thetarsp = 55.0 * `M_PI / 180.0;
afin = min(Arsd, max(1.0e-18, TFIN * (HFIN + min(0.0, HEPI)))); afin = min(Arsd, max(1.0e-18, TFIN * (HFIN + min(0.0, HEPI))));
T1 = `COT(thetarsp); T1y = `COT(thetarsp);
Rsp = rhorsd * T1 / (sqrt(`M_PI) * NFIN) * (1.0 / sqrt(afin) - 2.0 / sqrt(Arsd) + sqrt(afin / (Arsd*Arsd))); Rsp = rhorsd * T1y / (sqrt(`M_PI) * NFIN) * (1.0 / sqrt(afin) - 2.0 / sqrt(Arsd) + sqrt(afin / (Arsd*Arsd)));
// Component: Contact Resistance // Component: Contact Resistance
arsd_total = Arsd * NFIN + ARSDEND; arsd_total = Arsd * NFIN + ARSDEND;
@ -2209,9 +2209,9 @@ analog begin
if (SDTERM == 1.0) begin if (SDTERM == 1.0) begin
eta = rhorsd * lt / RHOC; eta = rhorsd * lt / RHOC;
T1 = T0 * (1.0 + eta); T1y = T0 * (1.0 + eta);
T2y = T1 + 1.0 - eta; T2y = T1y + 1.0 - eta;
T3y = T1 - 1.0 + eta; T3y = T1y - 1.0 + eta;
end else begin end else begin
T2y = T0 + 1.0; T2y = T0 + 1.0;
T3y = T0 - 1.0; T3y = T0 - 1.0;
@ -2293,8 +2293,8 @@ analog begin
if (TMASK > 0.0) begin if (TMASK > 0.0) begin
// Capacitance Model by Chung-Hsun Lin (IBM) // Capacitance Model by Chung-Hsun Lin (IBM)
T0 = 3.467e-11 * lln(1.0e-7 * EPSRSP / (3.9 * LSP)); T0 = 3.467e-11 * lln(1.0e-7 * EPSRSP / (3.9 * LSP));
T1 = 0.942 * Hrsd * epssp / LSP; T1y = 0.942 * Hrsd * epssp / LSP;
Cgg_top = (T0 + T1) * (TFIN + (FPITCH - TFIN) * CRATIO); Cgg_top = (T0 + T1y) * (TFIN + (FPITCH - TFIN) * CRATIO);
end else begin end else begin
`Cfringe_2d(cfr_top_trigate, Hg, Hrsd, LSP, TFIN, LRSD, Lg, TOXP, 0.85, Cgg_top) `Cfringe_2d(cfr_top_trigate, Hg, Hrsd, LSP, TFIN, LRSD, Lg, TOXP, 0.85, Cgg_top)
end end
@ -2388,10 +2388,10 @@ analog begin
end end
T0 = TOXG * TOXG; T0 = TOXG * TOXG;
T1 = TOXG * POXEDGE_i; T1y = TOXG * POXEDGE_i;
T2y = T1 * T1; T2y = T1y * T1y;
Toxratio = lexp(NTOX_i * lln(TOXREF / TOXG)) / T0; Toxratio = lexp(NTOX_i * lln(TOXREF / TOXG)) / T0;
Toxratioedge = lexp(NTOX_i * lln(TOXREF / T1)) / T2y; Toxratioedge = lexp(NTOX_i * lln(TOXREF / T1y)) / T2y;
igsd_mult0 = Weff0 * Aechvb * Toxratioedge; igsd_mult0 = Weff0 * Aechvb * Toxratioedge;
if (TNOM < -`P_CELSIUS0) begin if (TNOM < -`P_CELSIUS0) begin