Oemof DC-OPF Error

I tried to use the DC-OPF model in oemof and recognised a strange behaviour. My model gets sometimes solved and sometimes I get an error back. So I often have to run the code multiple times to get my energysystem solved. After some digging in I realised that the LP file sometimes misses parts. This is my energysystem:

dc_net_test.txt (4.7 KB)

In this picture you can see the difference between the solved and the not solved system.

<a class=“attachment”

lopf_solved.txt (4.4 KB)

lopf_not_solved.txt (4.1 KB)

If someone has an idea why this happens I would be very glad and it would help me very much.


Text and images licensed under CC BY 4.0Data licensed under CC0 1.0Code licensed under MITSite terms of serviceOpenmod mailing list.