-------- Forwarded Message --------
Date: Tue, 19 Apr 2022 10:00:54 +0800Subject: Discussion on GLPKTo: help
[email protected]: jimingyue <[email protected]><!--
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-->Dear developer,
Hope you are well!
Recently, I use GLPK to solve a LP problem in my graduation project. My
coefficient matrix is very large so that there is a bug
“glp_load_matrix: ne=1889848940; too many constraint coefficients”. I
google this hint and find GLPK requires the size of coefficient matrix
is less than 500000000. So I have two questions as follows,
1. Why the size is required less than 500000000?
2. If I cannot limit the size within 500000000, is there some way to
solve my LP problem using GLPK? If the answer is yes, do I need to
modify any code? ? If the answer is no, could you give me some advices
to solve my problem?
Looking forward to your reply!
Really appreciate your help!
Best regards,
Mingyue Ji
