2 <!--one loop with 5 steps initialized by parameter -->
9 <code>def f(p1):</code>
10 <code> global a</code>
11 <code> p1= p1+10.</code>
12 <code> print "a=",a</code>
14 <code> print "a=",a</code>
15 <code> return p1</code>
17 <inport name="p1" type="double"/>
18 <outport name="p1" type="double"/>
24 <tonode>b1.node2</tonode> <toport>p1</toport>
25 <value><double>23</double> </value>
28 <tonode>b1</tonode> <toport>nsteps</toport>
29 <value><int>5</int> </value>