This is the README of the project of Energy Climate Change Modeling and scenarios Course (Academic Year 2022/2023).

The project was carried out using two programming languages: GAMS and R.

Inside there is only the modules folder of the WITCH model so it's faster to do the updates.

To set it is necessary to carry out the following steps:

1. download a default version of Witch and place it in the same folder where ECC-Project2 is.

2. delete the folder modules and data_witch17.

3. open modules.gms and replace line 6 with: $set mp '../ECC-Project2/modules'.

4. open run_witch17 and on line 27 replace with $setglobal datapath '../ECC-Project2/data_%datapathext%/'.

• M. Cosi
• D. Cosmo
• N. Della Valle
• E. Modina