2 <!--one loop in a bloc with 3 steps initialized by a Python node -->
9 <outport name="nstep" type="int"/>
13 <inline name="node2" >
16 <code>def f(p1):</code>
17 <code> global a</code>
18 <code> p1= p1+10.</code>
22 <code> return p1</code>
24 <inport name="p1" type="double"/>
25 <outport name="p1" type="double"/>
30 <control> <fromnode>n</fromnode> <tonode>b</tonode> </control>
32 <datalink> <fromnode>n</fromnode><fromport>nstep</fromport>
33 <tonode>b.b1</tonode> <toport>nsteps</toport> </datalink>
36 <tonode>b.b1.node2</tonode> <toport>p1</toport>
37 <value><double>23</double> </value>