* diffpair.out, filters/lowpass.out, polezero/filt_bridge_t.out,

26 years ago · 19f387a1c6
8 changed files with 380 additions and 263 deletions
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@ -1,3 +1,11 @@
+2000-09-14  Arno W. Peters  <A.W.Peters@ieee.org>
+
+	* diffpair.out, filters/lowpass.out, polezero/filt_bridge_t.out,
+	polezero/filt_multistage.out, polezero/filt_rc.out,
+	resistance/res_array.out, resistance/res_partition.out: Updated
+	for new spice output.
+
+
 2000-09-09  Arno W. Peters  <A.W.Peters@ieee.org>

 	* fourbitadder.out, resistance/res_simple.out: Updated to
--- a/tests/diffpair.out
+++ b/tests/diffpair.out
@ -1,18 +1,15 @@

 Circuit: simple differential pair - CM and DM dc sensitivity

-Circuit: simple differential pair - CM and DM dc sensitivity
-
-
 Transfer function information:
 transfer_function = -1.10340e-01
-output_impedance_at_v(5) = 9.446409e+03
-vcm#input_impedance = 1.792504e+06
+output_impedance_at_v(5) = 9.446401e+03
+vcm#input_impedance = 1.792489e+06

 Transfer function information:
-transfer_function = -8.78993e+01
-output_impedance_at_v(5) = 9.446409e+03
-vdm#input_impedance = 8.934967e+03
+transfer_function = -8.79002e+01
+output_impedance_at_v(5) = 9.446401e+03
+vdm#input_impedance = 8.934860e+03



--- a/tests/filters/lowpass.out
+++ b/tests/filters/lowpass.out
@ -1,9 +1,6 @@

 Circuit: A Simple AC Run

-Circuit: A Simple AC Run
-
-
 a simple ac run
 .op
 .ac dec 10 1k 1meg
@ -13,57 +10,56 @@ r2 2 0 10k
 c1 2 0 1n
 .options list node post trans
 .end
-
-Operating point information:
-
-	Node	Voltage
+	Node                                  Voltage
+	----                                  -------
 	----	-------
-	V(2)	0.000000e+00
-	V(1)	0.000000e+00
+	V(2)                             0.000000e+00
+	V(1)                             0.000000e+00

 	Source	Current
 	------	-------

-	v1#branch	0.000000e+00
+	v1#branch                        0.000000e+00

 Capacitor models (Fixed capacitor)
- model             C
+      model                     C

-        cj         0
-      cjsw         0
-      defw     1e-05
-    narrow         0
+         cj                     0
+       cjsw                     0
+       defw                 1e-05
+     narrow                     0

 Resistor models (Simple linear resistor)
- model             R
+      model                     R

-       rsh         0
-    narrow         0
-       tc1         0
-       tc2         0
-      defw     1e-05
+        rsh                     0
+     narrow                     0
+      short                     0
+        tc1                     0
+        tc2                     0
+       defw                 1e-05

 Capacitor: Fixed capacitor
- device           c1
- model             C
-capacitanc     1e-09
-         i  2.69e-312
-         p  2.69e-312
+     device                    c1
+      model                     C
+capacitance                 1e-09
+          i                     0
+          p                     0

 Resistor: Simple linear resistor
- device           r2        r1
- model             R         R
-resistance     1e+04     1e+04
-        ac         0         0
-         i         0         0
-         p         0         0
+     device                    r2                    r1
+      model                     R                     R
+ resistance                 10000                 10000
+         ac                     0                     0
+          i                     0                     0
+          p                     0                     0

 Vsource: Independent voltage source
- device           v1
-        dc         0
-     acmag         1
-         i         0
-         p        -0
+     device                    v1
+         dc                     0
+      acmag                     1
+          i                     0
+          p                    -0

                                A Simple AC Run
 --------------------------------------------------------------------------------
--- a/tests/polezero/filt_bridge_t.out
+++ b/tests/polezero/filt_bridge_t.out
@ -1,61 +1,57 @@

 Circuit: BRIDGE-T FILTER

-Circuit: BRIDGE-T FILTER
-
-
-
-Operating point information:
-
-	Node	Voltage
+	Node                                  Voltage
+	----                                  -------
 	----	-------
-	V(3)	1.200000e+01
-	V(2)	0.000000e+00
-	V(1)	1.200000e+01
+	V(3)                             1.200000e+01
+	V(2)                             0.000000e+00
+	V(1)                             1.200000e+01

 	Source	Current
 	------	-------

-	v1#branch	0.000000e+00
+	v1#branch                        0.000000e+00

 Capacitor models (Fixed capacitor)
- model             C
+      model                     C

-        cj         0
-      cjsw         0
-      defw     1e-05
-    narrow         0
+         cj                     0
+       cjsw                     0
+       defw                 1e-05
+     narrow                     0

 Resistor models (Simple linear resistor)
- model             R
+      model                     R

-       rsh         0
-    narrow         0
-       tc1         0
-       tc2         0
-      defw     1e-05
+        rsh                     0
+     narrow                     0
+      short                     0
+        tc1                     0
+        tc2                     0
+       defw                 1e-05

 Capacitor: Fixed capacitor
- device           c2        c1
- model             C         C
-capacitanc     1e-06     1e-06
-         i  2.69e-312  2.69e-312
-         p  2.69e-312  2.69e-312
+     device                    c2                    c1
+      model                     C                     C
+capacitance                 1e-06                 1e-06
+          i                     0                     0
+          p                     0                     0

 Resistor: Simple linear resistor
- device           r4        r3
- model             R         R
-resistance     1e+03     1e+03
-        ac         0         0
-         i         0         0
-         p         0         0
+     device                    r4                    r3
+      model                     R                     R
+ resistance                  1000                  1000
+         ac                     0                     0
+          i                     0                     0
+          p                     0                     0

 Vsource: Independent voltage source
- device           v1
-        dc        12
-     acmag         1
-         i         0
-         p        -0
+     device                    v1
+         dc                    12
+      acmag                     1
+          i                     0
+          p                    -0

                                BRIDGE-T FILTER
 --------------------------------------------------------------------------------
--- a/tests/polezero/filt_multistage.out
+++ b/tests/polezero/filt_multistage.out
@ -1,9 +1,6 @@

 Circuit: Multistage filter

-Circuit: Multistage filter
-
-
                               Multistage filter
 --------------------------------------------------------------------------------
 Index   pole(1)                         pole(2)                         
--- a/tests/polezero/filt_rc.out
+++ b/tests/polezero/filt_rc.out
@ -1,9 +1,6 @@

 Circuit: RC filter

-Circuit: RC filter
-
-
                                   RC filter
 --------------------------------------------------------------------------------
 Index   all                             
--- a/tests/resistance/res_array.out
+++ b/tests/resistance/res_array.out
@ -1,186 +1,316 @@

 Circuit: A paralled resistor array

-Circuit: A paralled resistor array
-

+Initial Transient Solution
+--------------------------

-Operating point information:
+Node                                   Voltage
+----                                   -------
+1                                            0
+2                                            0
+3                                            0
+4                                            0
+5                                            0
+6                                            0
+vr5#branch                                   0
+vr4#branch                                   0
+vr3#branch                                   0
+vr2#branch                                   0
+vr1#branch                                   0
+vin#branch                                   0

-	Node	Voltage
+	Node                                  Voltage
+	----                                  -------
 	----	-------
-	V(6)	1.000000e+00
-	V(5)	1.000000e+00
-	V(4)	1.000000e+00
-	V(3)	1.000000e+00
-	V(2)	1.000000e+00
-	V(1)	1.000000e+00
+	V(6)                             1.000000e+00
+	V(5)                             1.000000e+00
+	V(4)                             1.000000e+00
+	V(3)                             1.000000e+00
+	V(2)                             1.000000e+00
+	V(1)                             1.000000e+00

 	Source	Current
 	------	-------

-	vin#branch	-6.00000e-04
-	vr1#branch	1.000000e-04
-	vr2#branch	1.000000e-04
-	vr3#branch	1.000000e-04
-	vr4#branch	2.000000e-04
-	vr5#branch	1.000000e-04
+	vin#branch                       -5.90909e-04
+	vr1#branch                       1.000000e-04
+	vr2#branch                       1.000000e-04
+	vr3#branch                       9.090909e-05
+	vr4#branch                       2.000000e-04
+	vr5#branch                       1.000000e-04

 Resistor models (Simple linear resistor)
- model       rmodel1         R
+      model               rmodel1                     R
+
+        rsh                  1000                     0
+     narrow                 1e-06                     0
+      short                     0                     0
+        tc1                     0                     0
+        tc2                     0                     0
+       defw                 1e-05                 1e-05

-       rsh     1e+03         0
-    narrow     1e-06         0
-       tc1         0         0
-       tc2         0         0
-      defw     1e-05     1e-05
+ Resistor: Simple linear resistor
+     device                    r3                    r5                    r4
+      model               rmodel1                     R                     R
+ resistance                 11000                    10                 10000
+         ac                  2500                     5                  5000
+          i           -5.3435e-05          -5.87785e-05          -0.000117557
+          p           3.14083e-05           3.45492e-05           6.90983e-05

 Resistor: Simple linear resistor
- device           r3        r5        r4        r2        r1
- model       rmodel1         R         R         R         R
-resistance     1e+04        10     1e+04     1e+04     1e+04
-        ac   2.5e+03         5     5e+03     5e+03         0
-         i -5.88e-05 -5.88e-05 -0.000118 -5.88e-05 -5.88e-05
-         p  3.45e-05  3.45e-05  6.91e-05  3.45e-05  3.45e-05
+     device                    r2                    r1
+      model                     R                     R
+ resistance                 10000                 10000
+         ac                  5000                     0
+          i          -5.87785e-05          -5.87785e-05
+          p           3.45492e-05           3.45492e-05
+
+ Vsource: Independent voltage source
+     device                   vr5                   vr4                   vr3
+         dc                     0                     0                     0
+      acmag                     0                     0                     0
+          i          -5.87785e-05          -0.000117557           -5.3435e-05
+          p                     0                     0                     0

 Vsource: Independent voltage source
- device          vr5       vr4       vr3       vr2       vr1       vin
-        dc         0         0         0         0         0         1
-     acmag         0         0         0         0         0         1
-         i -5.88e-05 -0.000118 -5.88e-05 -5.88e-05 -5.88e-05  0.000353
-         p         0         0         0         0         0  0.000207
+     device                   vr2                   vr1                   vin
+         dc                     0                     0                     1
+      acmag                     0                     0                     1
+          i          -5.87785e-05          -5.87785e-05           0.000347328
+          p                     0                     0           0.000204154

                           A paralled resistor array
 --------------------------------------------------------------------------------
 Index   time            vr1#branch      vr2#branch      vr3#branch      
 --------------------------------------------------------------------------------
 0	0.000000e+00	0.000000e+00	0.000000e+00	0.000000e+00	
-1	2.000000e-12	0.000000e+00	0.000000e+00	0.000000e+00	
-2	4.000000e-12	0.000000e+00	0.000000e+00	0.000000e+00	
-3	8.000000e-12	0.000000e+00	0.000000e+00	0.000000e+00	
-4	1.600000e-11	0.000000e+00	0.000000e+00	0.000000e+00	
-5	3.200000e-11	0.000000e+00	0.000000e+00	0.000000e+00	
-6	6.400000e-11	0.000000e+00	0.000000e+00	0.000000e+00	
-7	1.280000e-10	0.000000e+00	0.000000e+00	0.000000e+00	
-8	2.560000e-10	0.000000e+00	0.000000e+00	0.000000e+00	
-9	4.560000e-10	0.000000e+00	0.000000e+00	0.000000e+00	
-10	6.560000e-10	0.000000e+00	0.000000e+00	0.000000e+00	
-11	8.560000e-10	0.000000e+00	0.000000e+00	0.000000e+00	
-12	1.056000e-09	3.517858e-06	3.517858e-06	3.517858e-06	
-13	1.256000e-09	1.601568e-05	1.601568e-05	1.601568e-05	
-14	1.456000e-09	2.826093e-05	2.826093e-05	2.826093e-05	
-15	1.656000e-09	4.006049e-05	4.006049e-05	4.006049e-05	
-16	1.856000e-09	5.122827e-05	5.122827e-05	5.122827e-05	
-17	2.056000e-09	6.158815e-05	6.158815e-05	6.158815e-05	
-18	2.256000e-09	7.097675e-05	7.097675e-05	7.097675e-05	
-19	2.456000e-09	7.924600e-05	7.924600e-05	7.924600e-05	
-20	2.656000e-09	8.626549e-05	8.626549e-05	8.626549e-05	
-21	2.856000e-09	9.192453e-05	9.192453e-05	9.192453e-05	
-22	3.056000e-09	9.613386e-05	9.613386e-05	9.613386e-05	
-23	3.256000e-09	9.882711e-05	9.882711e-05	9.882711e-05	
-24	3.456000e-09	9.996179e-05	9.996179e-05	9.996179e-05	
-25	3.656000e-09	9.952001e-05	9.952001e-05	9.952001e-05	
-26	3.856000e-09	9.750874e-05	9.750874e-05	9.750874e-05	
-27	4.056000e-09	9.395971e-05	9.395971e-05	9.395971e-05	
-28	4.256000e-09	8.892887e-05	8.892887e-05	8.892887e-05	
-29	4.456000e-09	8.249557e-05	8.249557e-05	8.249557e-05	
-30	4.656000e-09	7.476127e-05	7.476127e-05	7.476127e-05	
-31	4.856000e-09	6.584793e-05	6.584793e-05	6.584793e-05	
-32	5.056000e-09	5.589614e-05	5.589614e-05	5.589614e-05	
-33	5.256000e-09	4.506283e-05	4.506283e-05	4.506283e-05	
-34	5.456000e-09	3.351885e-05	3.351885e-05	3.351885e-05	
-35	5.656000e-09	2.144626e-05	2.144626e-05	2.144626e-05	
-36	5.856000e-09	9.035447e-06	9.035447e-06	9.035447e-06	
-37	6.056000e-09	-3.517858e-06	-3.517858e-06	-3.517858e-06	
-38	6.256000e-09	-1.601568e-05	-1.601568e-05	-1.601568e-05	
-39	6.456000e-09	-2.826093e-05	-2.826093e-05	-2.826093e-05	
-40	6.656000e-09	-4.006049e-05	-4.006049e-05	-4.006049e-05	
-41	6.856000e-09	-5.122827e-05	-5.122827e-05	-5.122827e-05	
-42	7.056000e-09	-6.158815e-05	-6.158815e-05	-6.158815e-05	
-43	7.256000e-09	-7.097675e-05	-7.097675e-05	-7.097675e-05	
-44	7.456000e-09	-7.924600e-05	-7.924600e-05	-7.924600e-05	
-45	7.656000e-09	-8.626549e-05	-8.626549e-05	-8.626549e-05	
-46	7.856000e-09	-9.192453e-05	-9.192453e-05	-9.192453e-05	
-47	8.056000e-09	-9.613386e-05	-9.613386e-05	-9.613386e-05	
-48	8.256000e-09	-9.882711e-05	-9.882711e-05	-9.882711e-05	
-49	8.456000e-09	-9.996179e-05	-9.996179e-05	-9.996179e-05	
-50	8.656000e-09	-9.952001e-05	-9.952001e-05	-9.952001e-05	
-51	8.856000e-09	-9.750874e-05	-9.750874e-05	-9.750874e-05	
-52	9.056000e-09	-9.395971e-05	-9.395971e-05	-9.395971e-05	
-53	9.256000e-09	-8.892887e-05	-8.892887e-05	-8.892887e-05	
-54	9.456000e-09	-8.249557e-05	-8.249557e-05	-8.249557e-05	
+1	1.000000e-12	0.000000e+00	0.000000e+00	0.000000e+00	
+2	2.000000e-12	0.000000e+00	0.000000e+00	0.000000e+00	
+3	4.000000e-12	0.000000e+00	0.000000e+00	0.000000e+00	
+4	8.000000e-12	0.000000e+00	0.000000e+00	0.000000e+00	
+5	1.600000e-11	0.000000e+00	0.000000e+00	0.000000e+00	
+6	3.200000e-11	0.000000e+00	0.000000e+00	0.000000e+00	
+7	6.400000e-11	0.000000e+00	0.000000e+00	0.000000e+00	
+8	1.280000e-10	0.000000e+00	0.000000e+00	0.000000e+00	
+9	2.280000e-10	0.000000e+00	0.000000e+00	0.000000e+00	
+10	3.280000e-10	0.000000e+00	0.000000e+00	0.000000e+00	
+11	4.280000e-10	0.000000e+00	0.000000e+00	0.000000e+00	
+12	5.280000e-10	0.000000e+00	0.000000e+00	0.000000e+00	
+13	6.280000e-10	0.000000e+00	0.000000e+00	0.000000e+00	
+14	7.280000e-10	0.000000e+00	0.000000e+00	0.000000e+00	
+15	8.280000e-10	0.000000e+00	0.000000e+00	0.000000e+00	
+16	9.280000e-10	0.000000e+00	0.000000e+00	0.000000e+00	
+17	1.028000e-09	1.759201e-06	1.759201e-06	1.599274e-06	
+18	1.128000e-09	8.033810e-06	8.033810e-06	7.303464e-06	
+19	1.228000e-09	1.427671e-05	1.427671e-05	1.297883e-05	
+20	1.328000e-09	2.046327e-05	2.046327e-05	1.860298e-05	
+21	1.428000e-09	2.656907e-05	2.656907e-05	2.415370e-05	
+22	1.528000e-09	3.257002e-05	3.257002e-05	2.960911e-05	
+23	1.628000e-09	3.844242e-05	3.844242e-05	3.494766e-05	
+24	1.728000e-09	4.416311e-05	4.416311e-05	4.014828e-05	
+25	1.828000e-09	4.970951e-05	4.970951e-05	4.519047e-05	
+26	1.928000e-09	5.505973e-05	5.505973e-05	5.005430e-05	
+27	2.028000e-09	6.019265e-05	6.019265e-05	5.472059e-05	
+28	2.128000e-09	6.508802e-05	6.508802e-05	5.917093e-05	
+29	2.228000e-09	6.972652e-05	6.972652e-05	6.338775e-05	
+30	2.328000e-09	7.408984e-05	7.408984e-05	6.735440e-05	
+31	2.428000e-09	7.816076e-05	7.816076e-05	7.105523e-05	
+32	2.528000e-09	8.192321e-05	8.192321e-05	7.447565e-05	
+33	2.628000e-09	8.536235e-05	8.536235e-05	7.760214e-05	
+34	2.728000e-09	8.846461e-05	8.846461e-05	8.042237e-05	
+35	2.828000e-09	9.121773e-05	9.121773e-05	8.292521e-05	
+36	2.928000e-09	9.361087e-05	9.361087e-05	8.510079e-05	
+37	3.028000e-09	9.563456e-05	9.563456e-05	8.694051e-05	
+38	3.128000e-09	9.728082e-05	9.728082e-05	8.843711e-05	
+39	3.228000e-09	9.854317e-05	9.854317e-05	8.958470e-05	
+40	3.328000e-09	9.941660e-05	9.941660e-05	9.037873e-05	
+41	3.428000e-09	9.989769e-05	9.989769e-05	9.081608e-05	
+42	3.528000e-09	9.998452e-05	9.998452e-05	9.089502e-05	
+43	3.628000e-09	9.967677e-05	9.967677e-05	9.061524e-05	
+44	3.728000e-09	9.897563e-05	9.897563e-05	8.997785e-05	
+45	3.828000e-09	9.788388e-05	9.788388e-05	8.898535e-05	
+46	3.928000e-09	9.640583e-05	9.640583e-05	8.764167e-05	
+47	4.028000e-09	9.454731e-05	9.454731e-05	8.595210e-05	
+48	4.128000e-09	9.231566e-05	9.231566e-05	8.392332e-05	
+49	4.228000e-09	8.971967e-05	8.971967e-05	8.156334e-05	
+50	4.328000e-09	8.676961e-05	8.676961e-05	7.888146e-05	
+51	4.428000e-09	8.347710e-05	8.347710e-05	7.588827e-05	
+52	4.528000e-09	7.985515e-05	7.985515e-05	7.259559e-05	
+53	4.628000e-09	7.591804e-05	7.591804e-05	6.901640e-05	
+54	4.728000e-09	7.168133e-05	7.168133e-05	6.516484e-05	

 Index   time            vr1#branch      vr2#branch      vr3#branch      
 --------------------------------------------------------------------------------
-55	9.656000e-09	-7.476127e-05	-7.476127e-05	-7.476127e-05	
-56	9.856000e-09	-6.584793e-05	-6.584793e-05	-6.584793e-05	
-57	1.000000e-08	-5.877853e-05	-5.877853e-05	-5.877853e-05	
+55	4.828000e-09	6.716171e-05	6.716171e-05	6.105610e-05	
+56	4.928000e-09	6.237705e-05	6.237705e-05	5.670641e-05	
+57	5.028000e-09	5.734621e-05	5.734621e-05	5.213291e-05	
+58	5.128000e-09	5.208904e-05	5.208904e-05	4.735368e-05	
+59	5.228000e-09	4.662631e-05	4.662631e-05	4.238756e-05	
+60	5.328000e-09	4.097957e-05	4.097957e-05	3.725415e-05	
+61	5.428000e-09	3.517109e-05	3.517109e-05	3.197372e-05	
+62	5.528000e-09	2.922382e-05	2.922382e-05	2.656711e-05	
+63	5.628000e-09	2.316121e-05	2.316121e-05	2.105564e-05	
+64	5.728000e-09	1.700719e-05	1.700719e-05	1.546108e-05	
+65	5.828000e-09	1.078605e-05	1.078605e-05	9.805504e-06	
+66	5.928000e-09	4.522351e-06	4.522351e-06	4.111228e-06	
+67	6.028000e-09	-1.759201e-06	-1.759201e-06	-1.599274e-06	
+68	6.128000e-09	-8.033810e-06	-8.033810e-06	-7.303464e-06	
+69	6.228000e-09	-1.427671e-05	-1.427671e-05	-1.297883e-05	
+70	6.328000e-09	-2.046327e-05	-2.046327e-05	-1.860298e-05	
+71	6.428000e-09	-2.656907e-05	-2.656907e-05	-2.415370e-05	
+72	6.528000e-09	-3.257002e-05	-3.257002e-05	-2.960911e-05	
+73	6.628000e-09	-3.844242e-05	-3.844242e-05	-3.494766e-05	
+74	6.728000e-09	-4.416311e-05	-4.416311e-05	-4.014828e-05	
+75	6.828000e-09	-4.970951e-05	-4.970951e-05	-4.519047e-05	
+76	6.928000e-09	-5.505973e-05	-5.505973e-05	-5.005430e-05	
+77	7.028000e-09	-6.019265e-05	-6.019265e-05	-5.472059e-05	
+78	7.128000e-09	-6.508802e-05	-6.508802e-05	-5.917093e-05	
+79	7.228000e-09	-6.972652e-05	-6.972652e-05	-6.338775e-05	
+80	7.328000e-09	-7.408984e-05	-7.408984e-05	-6.735440e-05	
+81	7.428000e-09	-7.816076e-05	-7.816076e-05	-7.105523e-05	
+82	7.528000e-09	-8.192321e-05	-8.192321e-05	-7.447565e-05	
+83	7.628000e-09	-8.536235e-05	-8.536235e-05	-7.760214e-05	
+84	7.728000e-09	-8.846461e-05	-8.846461e-05	-8.042237e-05	
+85	7.828000e-09	-9.121773e-05	-9.121773e-05	-8.292521e-05	
+86	7.928000e-09	-9.361087e-05	-9.361087e-05	-8.510079e-05	
+87	8.028000e-09	-9.563456e-05	-9.563456e-05	-8.694051e-05	
+88	8.128000e-09	-9.728082e-05	-9.728082e-05	-8.843711e-05	
+89	8.228000e-09	-9.854317e-05	-9.854317e-05	-8.958470e-05	
+90	8.328000e-09	-9.941660e-05	-9.941660e-05	-9.037873e-05	
+91	8.428000e-09	-9.989769e-05	-9.989769e-05	-9.081608e-05	
+92	8.528000e-09	-9.998452e-05	-9.998452e-05	-9.089502e-05	
+93	8.628000e-09	-9.967677e-05	-9.967677e-05	-9.061524e-05	
+94	8.728000e-09	-9.897563e-05	-9.897563e-05	-8.997785e-05	
+95	8.828000e-09	-9.788388e-05	-9.788388e-05	-8.898535e-05	
+96	8.928000e-09	-9.640583e-05	-9.640583e-05	-8.764167e-05	
+97	9.028000e-09	-9.454731e-05	-9.454731e-05	-8.595210e-05	
+98	9.128000e-09	-9.231566e-05	-9.231566e-05	-8.392332e-05	
+99	9.228000e-09	-8.971967e-05	-8.971967e-05	-8.156334e-05	
+100	9.328000e-09	-8.676961e-05	-8.676961e-05	-7.888146e-05	
+101	9.428000e-09	-8.347710e-05	-8.347710e-05	-7.588827e-05	
+102	9.528000e-09	-7.985515e-05	-7.985515e-05	-7.259559e-05	
+103	9.628000e-09	-7.591804e-05	-7.591804e-05	-6.901640e-05	
+104	9.728000e-09	-7.168133e-05	-7.168133e-05	-6.516484e-05	
+105	9.828000e-09	-6.716171e-05	-6.716171e-05	-6.105610e-05	
+106	9.928000e-09	-6.237705e-05	-6.237705e-05	-5.670641e-05	
+107	1.000000e-08	-5.877853e-05	-5.877853e-05	-5.343502e-05	

                           A paralled resistor array
 --------------------------------------------------------------------------------
 Index   time            vr4#branch      vr5#branch      
 --------------------------------------------------------------------------------
 0	0.000000e+00	0.000000e+00	0.000000e+00	
-1	2.000000e-12	0.000000e+00	0.000000e+00	
-2	4.000000e-12	0.000000e+00	0.000000e+00	
-3	8.000000e-12	0.000000e+00	0.000000e+00	
-4	1.600000e-11	0.000000e+00	0.000000e+00	
-5	3.200000e-11	0.000000e+00	0.000000e+00	
-6	6.400000e-11	0.000000e+00	0.000000e+00	
-7	1.280000e-10	0.000000e+00	0.000000e+00	
-8	2.560000e-10	0.000000e+00	0.000000e+00	
-9	4.560000e-10	0.000000e+00	0.000000e+00	
-10	6.560000e-10	0.000000e+00	0.000000e+00	
-11	8.560000e-10	0.000000e+00	0.000000e+00	
-12	1.056000e-09	7.035716e-06	3.517858e-06	
-13	1.256000e-09	3.203137e-05	1.601568e-05	
-14	1.456000e-09	5.652187e-05	2.826093e-05	
-15	1.656000e-09	8.012098e-05	4.006049e-05	
-16	1.856000e-09	1.024565e-04	5.122827e-05	
-17	2.056000e-09	1.231763e-04	6.158815e-05	
-18	2.256000e-09	1.419535e-04	7.097675e-05	
-19	2.456000e-09	1.584920e-04	7.924600e-05	
-20	2.656000e-09	1.725310e-04	8.626549e-05	
-21	2.856000e-09	1.838491e-04	9.192453e-05	
-22	3.056000e-09	1.922677e-04	9.613386e-05	
-23	3.256000e-09	1.976542e-04	9.882711e-05	
-24	3.456000e-09	1.999236e-04	9.996179e-05	
-25	3.656000e-09	1.990400e-04	9.952001e-05	
-26	3.856000e-09	1.950175e-04	9.750874e-05	
-27	4.056000e-09	1.879194e-04	9.395971e-05	
-28	4.256000e-09	1.778577e-04	8.892887e-05	
-29	4.456000e-09	1.649911e-04	8.249557e-05	
-30	4.656000e-09	1.495225e-04	7.476127e-05	
-31	4.856000e-09	1.316959e-04	6.584793e-05	
-32	5.056000e-09	1.117923e-04	5.589614e-05	
-33	5.256000e-09	9.012565e-05	4.506283e-05	
-34	5.456000e-09	6.703770e-05	3.351885e-05	
-35	5.656000e-09	4.289252e-05	2.144626e-05	
-36	5.856000e-09	1.807089e-05	9.035447e-06	
-37	6.056000e-09	-7.035716e-06	-3.517858e-06	
-38	6.256000e-09	-3.203137e-05	-1.601568e-05	
-39	6.456000e-09	-5.652187e-05	-2.826093e-05	
-40	6.656000e-09	-8.012098e-05	-4.006049e-05	
-41	6.856000e-09	-1.024565e-04	-5.122827e-05	
-42	7.056000e-09	-1.231763e-04	-6.158815e-05	
-43	7.256000e-09	-1.419535e-04	-7.097675e-05	
-44	7.456000e-09	-1.584920e-04	-7.924600e-05	
-45	7.656000e-09	-1.725310e-04	-8.626549e-05	
-46	7.856000e-09	-1.838491e-04	-9.192453e-05	
-47	8.056000e-09	-1.922677e-04	-9.613386e-05	
-48	8.256000e-09	-1.976542e-04	-9.882711e-05	
-49	8.456000e-09	-1.999236e-04	-9.996179e-05	
-50	8.656000e-09	-1.990400e-04	-9.952001e-05	
-51	8.856000e-09	-1.950175e-04	-9.750874e-05	
-52	9.056000e-09	-1.879194e-04	-9.395971e-05	
-53	9.256000e-09	-1.778577e-04	-8.892887e-05	
-54	9.456000e-09	-1.649911e-04	-8.249557e-05	
+1	1.000000e-12	0.000000e+00	0.000000e+00	
+2	2.000000e-12	0.000000e+00	0.000000e+00	
+3	4.000000e-12	0.000000e+00	0.000000e+00	
+4	8.000000e-12	0.000000e+00	0.000000e+00	
+5	1.600000e-11	0.000000e+00	0.000000e+00	
+6	3.200000e-11	0.000000e+00	0.000000e+00	
+7	6.400000e-11	0.000000e+00	0.000000e+00	
+8	1.280000e-10	0.000000e+00	0.000000e+00	
+9	2.280000e-10	0.000000e+00	0.000000e+00	
+10	3.280000e-10	0.000000e+00	0.000000e+00	
+11	4.280000e-10	0.000000e+00	0.000000e+00	
+12	5.280000e-10	0.000000e+00	0.000000e+00	
+13	6.280000e-10	0.000000e+00	0.000000e+00	
+14	7.280000e-10	0.000000e+00	0.000000e+00	
+15	8.280000e-10	0.000000e+00	0.000000e+00	
+16	9.280000e-10	0.000000e+00	0.000000e+00	
+17	1.028000e-09	3.518402e-06	1.759201e-06	
+18	1.128000e-09	1.606762e-05	8.033810e-06	
+19	1.228000e-09	2.855343e-05	1.427671e-05	
+20	1.328000e-09	4.092655e-05	2.046327e-05	
+21	1.428000e-09	5.313815e-05	2.656907e-05	
+22	1.528000e-09	6.514003e-05	3.257002e-05	
+23	1.628000e-09	7.688484e-05	3.844242e-05	
+24	1.728000e-09	8.832623e-05	4.416311e-05	
+25	1.828000e-09	9.941902e-05	4.970951e-05	
+26	1.928000e-09	1.101195e-04	5.505973e-05	
+27	2.028000e-09	1.203853e-04	6.019265e-05	
+28	2.128000e-09	1.301760e-04	6.508802e-05	
+29	2.228000e-09	1.394530e-04	6.972652e-05	
+30	2.328000e-09	1.481797e-04	7.408984e-05	
+31	2.428000e-09	1.563215e-04	7.816076e-05	
+32	2.528000e-09	1.638464e-04	8.192321e-05	
+33	2.628000e-09	1.707247e-04	8.536235e-05	
+34	2.728000e-09	1.769292e-04	8.846461e-05	
+35	2.828000e-09	1.824355e-04	9.121773e-05	
+36	2.928000e-09	1.872217e-04	9.361087e-05	
+37	3.028000e-09	1.912691e-04	9.563456e-05	
+38	3.128000e-09	1.945616e-04	9.728082e-05	
+39	3.228000e-09	1.970863e-04	9.854317e-05	
+40	3.328000e-09	1.988332e-04	9.941660e-05	
+41	3.428000e-09	1.997954e-04	9.989769e-05	
+42	3.528000e-09	1.999690e-04	9.998452e-05	
+43	3.628000e-09	1.993535e-04	9.967677e-05	
+44	3.728000e-09	1.979513e-04	9.897563e-05	
+45	3.828000e-09	1.957678e-04	9.788388e-05	
+46	3.928000e-09	1.928117e-04	9.640583e-05	
+47	4.028000e-09	1.890946e-04	9.454731e-05	
+48	4.128000e-09	1.846313e-04	9.231566e-05	
+49	4.228000e-09	1.794393e-04	8.971967e-05	
+50	4.328000e-09	1.735392e-04	8.676961e-05	
+51	4.428000e-09	1.669542e-04	8.347710e-05	
+52	4.528000e-09	1.597103e-04	7.985515e-05	
+53	4.628000e-09	1.518361e-04	7.591804e-05	
+54	4.728000e-09	1.433627e-04	7.168133e-05	

 Index   time            vr4#branch      vr5#branch      
 --------------------------------------------------------------------------------
-55	9.656000e-09	-1.495225e-04	-7.476127e-05	
-56	9.856000e-09	-1.316959e-04	-6.584793e-05	
-57	1.000000e-08	-1.175571e-04	-5.877853e-05	
+55	4.828000e-09	1.343234e-04	6.716171e-05	
+56	4.928000e-09	1.247541e-04	6.237705e-05	
+57	5.028000e-09	1.146924e-04	5.734621e-05	
+58	5.128000e-09	1.041781e-04	5.208904e-05	
+59	5.228000e-09	9.325262e-05	4.662631e-05	
+60	5.328000e-09	8.195913e-05	4.097957e-05	
+61	5.428000e-09	7.034219e-05	3.517109e-05	
+62	5.528000e-09	5.844764e-05	2.922382e-05	
+63	5.628000e-09	4.632242e-05	2.316121e-05	
+64	5.728000e-09	3.401438e-05	1.700719e-05	
+65	5.828000e-09	2.157211e-05	1.078605e-05	
+66	5.928000e-09	9.044701e-06	4.522351e-06	
+67	6.028000e-09	-3.518402e-06	-1.759201e-06	
+68	6.128000e-09	-1.606762e-05	-8.033810e-06	
+69	6.228000e-09	-2.855343e-05	-1.427671e-05	
+70	6.328000e-09	-4.092655e-05	-2.046327e-05	
+71	6.428000e-09	-5.313815e-05	-2.656907e-05	
+72	6.528000e-09	-6.514003e-05	-3.257002e-05	
+73	6.628000e-09	-7.688484e-05	-3.844242e-05	
+74	6.728000e-09	-8.832623e-05	-4.416311e-05	
+75	6.828000e-09	-9.941902e-05	-4.970951e-05	
+76	6.928000e-09	-1.101195e-04	-5.505973e-05	
+77	7.028000e-09	-1.203853e-04	-6.019265e-05	
+78	7.128000e-09	-1.301760e-04	-6.508802e-05	
+79	7.228000e-09	-1.394530e-04	-6.972652e-05	
+80	7.328000e-09	-1.481797e-04	-7.408984e-05	
+81	7.428000e-09	-1.563215e-04	-7.816076e-05	
+82	7.528000e-09	-1.638464e-04	-8.192321e-05	
+83	7.628000e-09	-1.707247e-04	-8.536235e-05	
+84	7.728000e-09	-1.769292e-04	-8.846461e-05	
+85	7.828000e-09	-1.824355e-04	-9.121773e-05	
+86	7.928000e-09	-1.872217e-04	-9.361087e-05	
+87	8.028000e-09	-1.912691e-04	-9.563456e-05	
+88	8.128000e-09	-1.945616e-04	-9.728082e-05	
+89	8.228000e-09	-1.970863e-04	-9.854317e-05	
+90	8.328000e-09	-1.988332e-04	-9.941660e-05	
+91	8.428000e-09	-1.997954e-04	-9.989769e-05	
+92	8.528000e-09	-1.999690e-04	-9.998452e-05	
+93	8.628000e-09	-1.993535e-04	-9.967677e-05	
+94	8.728000e-09	-1.979513e-04	-9.897563e-05	
+95	8.828000e-09	-1.957678e-04	-9.788388e-05	
+96	8.928000e-09	-1.928117e-04	-9.640583e-05	
+97	9.028000e-09	-1.890946e-04	-9.454731e-05	
+98	9.128000e-09	-1.846313e-04	-9.231566e-05	
+99	9.228000e-09	-1.794393e-04	-8.971967e-05	
+100	9.328000e-09	-1.735392e-04	-8.676961e-05	
+101	9.428000e-09	-1.669542e-04	-8.347710e-05	
+102	9.528000e-09	-1.597103e-04	-7.985515e-05	
+103	9.628000e-09	-1.518361e-04	-7.591804e-05	
+104	9.728000e-09	-1.433627e-04	-7.168133e-05	
+105	9.828000e-09	-1.343234e-04	-6.716171e-05	
+106	9.928000e-09	-1.247541e-04	-6.237705e-05	
+107	1.000000e-08	-1.175571e-04	-5.877853e-05	

                           A paralled resistor array
 --------------------------------------------------------------------------------
--- a/tests/resistance/res_partition.out
+++ b/tests/resistance/res_partition.out
@ -1,45 +1,41 @@

 Circuit: * Resistive partition with different ratios for AC/DC (Print V(2))

-Circuit: * Resistive partition with different ratios for AC/DC (Print V(2))
-
-
-
-Operating point information:
-
-	Node	Voltage
+	Node                                  Voltage
+	----                                  -------
 	----	-------
-	V(2)	5.000000e-01
-	V(1)	1.000000e+00
+	V(2)                             5.000000e-01
+	V(1)                             1.000000e+00

 	Source	Current
 	------	-------

-	vin#branch	-1.00000e-04
+	vin#branch                       -1.00000e-04

 Resistor models (Simple linear resistor)
- model             R
+      model                     R

-       rsh         0
-    narrow         0
-       tc1         0
-       tc2         0
-      defw     1e-05
+        rsh                     0
+     narrow                     0
+      short                     0
+        tc1                     0
+        tc2                     0
+       defw                 1e-05

 Resistor: Simple linear resistor
- device           r2        r1
- model             R         R
-resistance     5e+03     5e+03
-        ac   1.5e+04         0
-         i    0.0001    0.0001
-         p     5e-05     5e-05
+     device                    r2                    r1
+      model                     R                     R
+ resistance                  5000                  5000
+         ac                 15000                     0
+          i                0.0001                0.0001
+          p                 5e-05                 5e-05

 Vsource: Independent voltage source
- device          vin
-        dc         1
-     acmag         1
-         i   -0.0001
-         p    0.0001
+     device                   vin
+         dc                     1
+      acmag                     1
+          i               -0.0001
+          p                0.0001