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trade bound
#1
Hi,

Sorry just a quick question;

how do I limit the activity bound for a bi-trade flow: e.g., from A state to B is 10PJ, while revert is 0.

Best,
Xiao
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#2
Some alternatives:

1) Define the process type as 'DISTR'; the activity is then the IMP flow only, which you can bound in A and B;
2) Use FLO_BND instead of ACT_BND:
     FLO_BND('B',y,p,'NRG','ANNUAL','UP') = 10;
     FLO_BND('A',y,p,'NRG','ANNUAL','UP') = 0;
3) Use IRE_BND (works for bounding total trade (IMP/EXP) of given commodity between regions A and B);
4) Use a user constraint, which can refer to the IMP/EXP flows directly.
[+] 1 user Likes Antti-L's post
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#3
(16-04-2025, 10:46 PM)Antti-L Wrote: Some alternatives:

1) Define the process type as 'DISTR'; the activity is then the IMP flow only, which you can bound in A and B;
2) Use FLO_BND instead of ACT_BND:
     FLO_BND('B',y,p,'NRG','ANNUAL','UP') = 10;
     FLO_BND('A',y,p,'NRG','ANNUAL','UP') = 0;
3) Use IRE_BND (works for bounding total trade (IMP/EXP) of given commodity between regions A and B);
4) Use a user constraint, which can refer to the IMP/EXP flows directly.

Hi Antti,

Thank you, I will try to use FLO_BND

Best,
Xiao
Reply


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