OFR-IIASA

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Collective Issue for GAMS related issues

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### What is this about? The issue is aimed at collecting any known issues related to the GAMS code and their impact on model behavior: - Technology last year: There...

### What happened? When applying a zero value to the parameter `share_commodity_up`, the value is ignored by GAMS and is therefore non binding. The reason for this is because there...