[Help-gnucap] Node numbers reorder?

[Fredrik Jonsson]

I am running the net-list below and getting a little weird results.
For example: since the voltage source vcc is connected between node 6 
and ground, I am expecting to see 15 volts at note 6 when calculating 
the dc operating point. Instead I see 15 volts at node 4.

Output result from simulator:
Test amplifier
#           v(1)       v(2)       v(3)       v(4)       v(5)       
v(6)       v(7)       v(8)     
300.15     0.         1.6389     1.6389     15.        9.0997     
0.86837    8.339      0.       

If I change the order of the components in the net-list the node numbers 
shift around.
If I want to probe nodes for example in AC simulations I have to use the 
"new" node number assigned by the simulator.
What is going on here?

I am using Gnucap 2005.01.27 RCS 25.11 on Linux (Fedora core 3)
compiled with gcc 3.4.3

br
/Fredrik

Net-list:
Test amplifier
*
c1 1 8 10u
r1 8 2 10k
r2 2 0 44k
r3 6 4 6.8k
r4 3 0 1k
r6 5 0 15k
r5 2 5 170k
c2 3 0 10u
c3 5 7 10u
q1 4 2 3 0 npn1
q5 6 4 5 0 npn1

vcc 6 0 15
vin 1 0 dc=0 ac=1

.model npn1 NPN (BF=400)

.print op v(nodes)
.op