Hi,
I am trying to solve multiple linear programming problems in a project, each having different constraints, number of variables, etc.
I tried creating multiple minlpstate structures and follow the procedures as mentioned in the basic example (https://www.alglib.net/translator/man/manual.cpp.html#example_minlp_basic) to solve each of them.
This would work if the number of problems is small (around 5 to 10), but eventually an error would occur if more problems are involved, leading to an error message "terminate called after throwing an instance of 'alglib::ap_error' ".
The function minlpsetbc seems to be the culprit of this error (the error would not occur if I did not call the function) but I cannot find the reason behind it. Is there any reference or example code I can refer to for solving this issue?
In the attach files is the source code in question (the function Flow_Based_Market_LP_Set is where things went wrong). The project it is located can be found at https://github.com/TonyYenTWN/trEnD/tree/main/src.
| Attachments: |
power_market_func.cpp [20.51 KiB]
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