Search found 3 matches
- 5 years ago
- Forum: Modeling
- Topic: Network Flow Data
- Replies: 3
- Views: 2790
Re: Network Flow Data
Hi Mr. Renger, Thanks for replying to me, I also checked that models, but i didn't find the assumptions that i want to include in. because in my modeling syntax, i have to enter data like dummy sets (visiting one node more than one time), nodes on path i ,... and also I want to define a function to ...
- 5 years ago
- Forum: Modeling
- Topic: Network Flow Data
- Replies: 3
- Views: 2790
Network Flow Data
Hello, I repeated this question in syntax section, I wish to address set of paths to GAMS :geek: q Nodes on path q (in chronological order) 1 1,2,6,5,7,8,7,10,4,3,1 2 1,11,12,14,16,9,13,3,1 3 1,2,6,5,7,8,17,15,10,9,4,3,1 4 1,3,4,9,10,16,14,13,12,11,1 5 1,11,12,14,13,9,10,15,8,7,4,6,2,1 as it looks l...
- 5 years ago
- Forum: Syntax
- Topic: Path/Route as data for GAMS
- Replies: 1
- Views: 2431
Path/Route as data for GAMS
Hello, I had questions about defining a network to GAMS, 1.If we have round paths as data, for example 1,2,6,5,7,8,7,10,4,3,1 , how can i define it for gams? 2.How can we define a parameter that calculate the order of node in a path? 3.How can we define dummy nodes for accessing one node more than ...