Hi guys,
I have the problem, that I don't know how to change the destination where the result.gdx file is saved. It loads the input.gdx right (same folder where the project is stored). But why does it saves the output.gdx wrong?
Best,
Jan
Search found 5 matches
- 5 years ago
- Forum: Syntax
- Topic: How can I change the folder where Gams saves the result.gdx file?
- Replies: 1
- Views: 3027
- 5 years ago
- Forum: Syntax
- Topic: Multiplying binary variables
- Replies: 7
- Views: 7240
Re: Multiplying binary variables
Hi Cladepino,
yes exactly! If a(i1,t1)= 1 , the point i1 will have the colour t1.
Colours are just used as an example. But its: t colors /1,2,3 ... T/
Best and thank you!
yes exactly! If a(i1,t1)= 1 , the point i1 will have the colour t1.
Colours are just used as an example. But its: t colors /1,2,3 ... T/
Best and thank you!
- 5 years ago
- Forum: Syntax
- Topic: Multiplying binary variables
- Replies: 7
- Views: 7240
Re: Multiplying binary variables
Point i and j will still have the same color. If points are not connected they might have the same color, only if they are connected they must have. Circles ( like < b(i1,i2) = 1 > and < b(i2,i1)=1 > ) are even not allowed. To avoid them the constraint < b(i,j)+b(j,i) <=1 is implemented. Thank you!
- 5 years ago
- Forum: Syntax
- Topic: Multiplying binary variables
- Replies: 7
- Views: 7240
Re: Multiplying binary variables
Hi Claudio, thank you very much for your reply! I'm sorry for not exactly described the problem, I will clarify. I have <b(i,j)> which is a (nxn) binary variable, whereas <j> is an alias of <i>. Then I have <a(i,t)> which is a (nxm) binary variable. I want to set, that whenever <b(i,j)> is 1, <a(i,t...
- 5 years ago
- Forum: Syntax
- Topic: Multiplying binary variables
- Replies: 7
- Views: 7240
Multiplying binary variables
Hi all! I'm new with Gams, I thing that problem is easy to solve. Could you please help me? 1) I try to avoid to multiply binary variables. But if I'm doing so and using the MINLP solver, the results are not binary anymore. How can that be? So the equations are met, but the binary variables are inte...