Ryuta Tamura
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Latest activity by Ryuta Tamura-
Ryuta Tamura commented,
Hi Shesha, These articles may help: How do I diagnose a wrong result?, Why does Gurobi report my model is infeasible when it has a feasible solution?. The model.computeIIS() finds the set of the co...
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Ryuta Tamura commented,
Hi,Does it not work if you write it as a normal constraint?Thanks, Ryuta
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Ryuta Tamura commented,
I found your another post seems to be related with this. You mentioned about "assign" there. According to the YALMIP reference, it seems to introduce initial values for variables. Note, assign doe...
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Ryuta Tamura commented,
Hi,Could you give us the answer to the first question? Could you clarify what you mean by “good result”? What kind of good results are you looking for and what kind of results are you actually gett...
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Ryuta Tamura commented,
Hi Hoang, Glad to hear the error was resolved. The license options for running on an HPC server are Academic WLS or Educational Institution Site License. The Site License should be managed by a sys...
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Ryuta Tamura commented,
Hi, Could you clarify what you mean by “good result”? There are several possible candidates: results of variables are not what you want, optimization is slow, etc. Also, can you provide details of ...
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Ryuta Tamura commented,
Hi Hoang, The program seems to finish to the end without failure on my side. ------------------------------------------------------------------------------- Summa...
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Ryuta Tamura commented,
Hi, You can generate additional academic license. Please see How do I request additional free Academic Named-User licenses?, How do I obtain a free academic license?. If you are unable to generate...
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Ryuta Tamura commented,
Hi However, the first feasible solution that the solver returned with / without variable initialization are identical. I mistakenly understood this to be about optimal solutions not first feasibl...
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Ryuta Tamura commented,
Hi Yifeng, a unknown variable ranging from 0-10, however the initial value is 15 Does this mean that setting x.start = 15 for a variable 0<=x <=10? In such cases, the initial solution is judged t...