'TDMA implementation using a variable

I am new to OMNeT++. I have implemented simple TDMA. Now i want to make it dynamic with respect to the number of nodes. As i enter it should automatically assign slots to each node. Right now I have to enter slots in .ini file manually. Example is as shown:

Manual Procedure:

**.noHost = 10
**.host[0].slotTime = 0.0
**.host[1].slotTime = 0.1
**.host[2].slotTime = 0.2
**.host[3].slotTime = 0.3
**.host[4].slotTime = 0.4
**.host[5].slotTime = 0.5
**.host[6].slotTime = 0.6
**.host[7].slotTime = 0.7
**.host[8].slotTime = 0.8
**.host[9].slotTime = 0.9

However, now I want to change it w.r.t. noHost. How can I apply loop in .ini file for this. Can anyone help? I will be highly obliged.

omnet++


Solution 1:[1]

You can use the special value index to achieve this, for example:

**.host[*].slotTime = index * 0.1

The value of index is the index of each submodule in the vector. For example, when evaluating the above expression for host[6], the value of index will be 6. So this will result in the same thing as the manual method you described.

See the corresponding manual section: https://omnetpp.org/doc/omnetpp/manual/#sec:ned-lang:expressions

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Solution Source
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