Solve statement: $148 - Dimension different

[hermann.westerholt]

Hi,

my current model contains no visible errors, but my objective variable in the solve statement is flagged as being "referenced with more/less indices as declared" ($148). I have even tried including its domain in the solve statement ("minimizing C(w)" instead of "minimizing C"), but to no avail. I am absolutely clueless as to why this error is occurring and have attached the files in question. As always, any help is highly appreciated.

Best regards,
Hermann

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[Renger]

Hi Hermann

You are trying to minimize a multi-valued variable (C(w)). The minimand should be single-valued (e.g. CT =E= sum(w, C(w)); solve yourmodel minimizing CT.

Hope this helps
Cheers
Renger

[hermann.westerholt]

Dear Renger,

thank you once again for your great help. I promise that next time, I will take a closer look at the documentation before posting here.

Best,
Hermann