matrixes must be complete to prevent access violation

examples/TransmissionLines/cpl_ibm1.sp

@@ -37,8 +37,13 @@ p1 1 2 3 4 5 6  0  7 8 9 10 11 12  0  pline
 +                                        0.867480E-7 0.744242E-7 0.725826E-7
 +                                                    0.868022E-7 0.782377E-7
 +                                                                0.868437E-7
-+R = 0.2 0.2 0.2 0.2 0.2 0.2
-+G = 0  0  0  0  0  0
++R = 0.2  0    0    0    0    0
++         0.2  0    0    0    0
++              0.2  0    0    0
++                   0.2  0    0
++                        0.2  0
++                             0.2
++G = 0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 +
 +length = 2
 

examples/TransmissionLines/cpl_ibm2.sp

@@ -1,15 +1,16 @@
-ibm 2
+Simple coupled transmissionline
 VES IN 0  PULSE (0 1 0N 1.5N 1.5N 4.5N 200N)
 R1 IN V1 50
 R2 V2 0  10
 p1 V1  V2  0 V3  V4 0 cpl1
 .model cpl1 cpl
-+R = 0.5 0.5
++R = 0.5       0 
++              0.5
 +L = 247.3e-9  31.65e-9
 +              247.3e-9
 +C = 31.4e-12 -2.45e-12
 +              31.4e-12
-+G = 0 0
++G = 0 0 0
 +length = 0.3048
 *length = 0.6096
 R3 V3 0 100

examples/TransmissionLines/cpl_ibm3.sp

@@ -1,4 +1,4 @@
-**********************  test circuit No. 3 **************************
+Mixed single and coupled transmission lines
 c1g 1 0 1P
 l11a 1 1a 6e-9
 r1a7 1a 7 0.025K
@@ -7,7 +7,8 @@ l67 6 7 10e-9
 c7g 7 0 1P
 P2  1 7  0 2 8 0 PLINE
 .MODEL PLINE CPL
-+R = 2.25 2.25
++R = 2.25     0
++             2.25
 +L = 0.6e-6   0.05e-6
 +             0.6e-6
 +G = 0
@@ -35,13 +36,16 @@ c17g 17 0 2P
 P1    4 2 13 17   0   5 14 15 18   0   PLINE1
 
 .MODEL PLINE1 CPL
-+R = 3.5 3.5 3.5 3.5
++R = 3.5  0    0    0
++         3.5  0    0
++              3.5  0
++                   3.5
 +L =
 +1e-6    0.11e-6 0.03e-6  0
 +        1e-6    0.11e-6  0.03e-6
 +                1e-6     0.11e-6
 +                            1e-6
-+G = 0 0 0 0
++G = 0 0 0 0 0 0 0 0 0 0
 +C =
 +1.5e-9 -0.17e-9 -0.03e-9   0
 +         1.5e-9 -0.17e-9 -0.03e-9