bsimcmg, benchmark, plot more stuff

bsimcmg_benchmark_test/gummel_n.sp

@@ -30,10 +30,21 @@ m1 drain gate source bulk 0 nmos1 TFIN=15n L=30n NFIN=10 NRS=1 NRD=1
 
 .control
 save @m1[VDSSAT]
+save @m1[GDS]
 run
 show all
-plot -i(vdrain)
+let ids = -i(vdrain)
+let gx = deriv(ids)
+let gx2 = deriv(gx)
+let gx3 = deriv(gx2)
+let gx4 = deriv(gx3)
+plot ids
 plot @m1[VDSSAT]
+plot @m1[GDS]
+plot gx
+plot gx2
+plot gx3
+plot gx4
 .endc
 
 .end

bsimcmg_benchmark_test/gummel_p.sp

@@ -29,7 +29,17 @@ m1 drain gate source bulk 0 pmos1 TFIN=15n L=30n NFIN=10 NRS=1 NRD=1
 
 .control
 run
-plot -i(vdrain)
+let ids = -i(vdrain)
+let gx = deriv(ids)
+let gx2 = deriv(gx)
+let gx3 = deriv(gx2)
+let gx4 = deriv(gx3)
+plot ids
+plot gx
+plot gx2
+plot gx3
+plot gx4
+
 .endc
 
 .end

bsimcmg_benchmark_test/idvdnmos.sp

@@ -25,20 +25,29 @@ m1 drain gate 0 bulk 0 nmos1 TFIN=15n L=40n NFIN=10 NRS=1 NRD=1 D=40n
 save @m1[gds]
 set temp = -55
 run
-plot -i(vds)
+let ids = -i(vds)
+let xgds = deriv(ids)
+plot ids
+plot xgds
 plot @m1[gds]
 
 reset
 save @m1[gds]
 set temp = 27
 run
-plot -i(vds)
+let ids = -i(vds)
+let xgds = deriv(ids)
+plot ids
+plot xgds
 plot @m1[gds]
 
 reset
 set temp = 100
 run
-plot -i(vds)
+let ids = -i(vds)
+let xgds = deriv(ids)
+plot ids
+plot xgds
 plot @m1[gds]
 
 *show all

bsimcmg_benchmark_test/idvdpmos.sp

@@ -3,7 +3,6 @@
 *Id-Vd Characteristics for PMOS (T = 27 C)
 
 .option abstol=1e-6 reltol=1e-6 post ingold
-.temp -55
 
 *.hdl "bsimcmg.va"
 .include "modelcard.pmos.1"
@@ -23,16 +22,37 @@ m1 drain gate 0 bulk 0 pmos1 TFIN=15n L=40n NFIN=10 NRS=1 NRD=1
 .probe dc gds=deriv(ids)
 .print dc par'ids' par'-gds'
 
-.alter
-.temp 27
-
-.alter
-.temp 100
-
 .control
+
+save @m1[gds]
+
+set temp = 27
 run
-plot i(vds)
+let ids = i(vds)
-* fixme, second temperature, and nasty reset issues
+let xgds = deriv(ids)
+plot ids
+plot xgds
+plot @m1[gds]
+reset
+
+set temp = -55
+run
+let ids = i(vds)
+let xgds = deriv(ids)
+plot ids
+plot xgds
+plot @m1[gds]
+reset
+
+set temp = 100
+run
+let ids = i(vds)
+let xgds = deriv(ids)
+plot ids
+plot xgds
+plot @m1[gds]
+reset
+
 .endc
 
 .end

bsimcmg_benchmark_test/idvgpmos.sp

@@ -3,7 +3,6 @@
 *Id-Vg Characteristics for PMOS (T = 27 C)
 
 .option abstol=1e-6 reltol=1e-6 post ingold
-.temp -55
 
 *.hdl "bsimcmg.va"
 .include "modelcard.pmos.1"
@@ -23,16 +22,37 @@ m1 supply gate 0 bulk 0 pmos1 TFIN=15n L=30n NFIN=10 NRS=1 NRD=1
 .probe dc gds=deriv(ids)
 .print dc par'ids' par'-gds'
 
-.alter
-.temp 27
-
-.alter
-.temp 100
-
 .control
+
+save @m1[gm]
+
+set temp = 27
 run
-plot i(vds)
+let ids = i(vds)
-* fixme, second temperature, and nasty reset issues
+let xgds = deriv(ids)
+plot ids
+plot xgds
+plot @m1[gm]
+reset
+
+set temp = -55
+run
+let ids = i(vds)
+let xgds = deriv(ids)
+plot ids
+plot xgds
+plot @m1[gm]
+reset
+
+set temp = 100
+run
+let ids = i(vds)
+let xgds = deriv(ids)
+plot ids
+plot xgds
+plot @m1[gm]
+reset
+
 .endc
 
 .end