Search found 5 matches
- 10 months ago
- Forum: Syntax
- Topic: ERROR 790 AND 257 IN THE LAST SENTENCE
- Replies: 1
- Views: 3620
ERROR 790 AND 257 IN THE LAST SENTENCE
Sets i "products" /i1, i2, i3/ s "sites" /s1, s2, s3/ c "customers" /c1, c2, c3/; Parameters fc Fixed production cost for product i on unit j at site s vc Variable production cost for product i on unit j at site s t Transportation cost of product i from site s to custo...
- 11 months ago
- Forum: Modeling
- Topic: GAMS ERROR 781
- Replies: 1
- Views: 1940
GAMS ERROR 781
Sets i "products" /i1, i2, i3/ j "processing units" /j1, j2, j3/ s "sites" /s1, s2, s3/; Parameters FC Fixed production cost for product i on unit j at site s v Variable production cost for product i on unit j at site s cp Cost of raw material i at site s t Transportat...
- 1 year ago
- Forum: Modeling
- Topic: GAMS error 140
- Replies: 1
- Views: 1571
GAMS error 140
I could not find my mistake. Please, help me :cry: obj.. z=e=sum((i,j,s),FC(i,j,s)*Y(i,j,s))+sum((i,j,s),v(i,j,s)*P(i,j,s))+sum((i,s),cp(i,s)*CO(i,s))+sum((i,s,c),t(i,s,c)*supply(i,s,c))+sum((i,s),h(i,s)*inventory(i,s))+sum((i,s),ss(i,s)*I_D(i,s))+sum((i,c),m(i,c)*I_S(i,c))+sum((i,s),BC(i,s)*B(i,s))...
- 1 year ago
- Forum: Bugs
- Topic: Gams engine login problem
- Replies: 2
- Views: 5491
Re: Gams engine login problem
Hello.
I created GAMS Engine API client on Windows (WSL2) according to this video; https://www.youtube.com/watch?v=QTrZY5Z5uPk&t=611s
I created GAMS Engine API client on Windows (WSL2) according to this video; https://www.youtube.com/watch?v=QTrZY5Z5uPk&t=611s
- 1 year ago
- Forum: Bugs
- Topic: Gams engine login problem
- Replies: 2
- Views: 5491
Gams engine login problem
Hello. I wanted to login gams engine. However, I have this problem.
Problems retrieving authentication providers, error message: internal server error.
What is this error? How can I fix it? Please, help me.
Problems retrieving authentication providers, error message: internal server error.
What is this error? How can I fix it? Please, help me.