Sam Garvin
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Sam Garvinさんの最近のアクティビティ-
Sam Garvinさんがコメントを作成しました:
Thank you for your help, that makes sense! -Sam
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Sam Garvinさんがコメントを作成しました:
My apologies. Here is the smallest program I could think to reproduce it on: import gurobipy as gpfrom gurobipy import GRBimport numpy as npmod = gp.Model("model")x = mod.addVar(name = 'x')y = mod...
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Sam Garvinさんがコメントを作成しました:
Hi, thanks for the quick reply. I removed the update line and still have the same issue. That's the code as it appears on my screen. Sorry, I'm not sure how to get the log output or what that is. T...
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Sam Garvinさんが投稿を作成しました:
Issue retrieving PoolObjVal
回答済みHi, I am trying to run the following code, and I am getting the error: "AttributeError: No solution available," referring to the PoolObjVal attribute of price. price.setParam(GRB.Param.PoolSearchM...
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Sam Garvinさんがコメントを作成しました:
Hi, Yes, I was mistaken and that was the issue. Thanks for your patience and the help. -Sam
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Sam Garvinさんがコメントを作成しました:
Hi, I still get the same issue running price.setParam(GRB.Param.Method, 1)price.setParam(GRB.Param.InfUnbdInfo, 1)price.optimize()variables = price.getVars()new_point = np.array([])if price.Statu...
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Sam Garvinさんがコメントを作成しました:
Hi, calling print(price.getParamInfo(GRB.Param.InfUnbdInfo)) returns ('InfUnbdInfo', <class 'int'>, 1, 0, 1, 0), indicating that the parameter is indeed set to 1. When I run the code you replied ...
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Sam Garvinさんがコメントを作成しました:
Hi Simran, thanks for the quick reply. I made these changes and I'm still having the same issue. This is the code I'm running now: price.setParam(GRB.Param.InfUnbdInfo, 1)price.optimize()vars = p...
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Sam Garvinさんが投稿を作成しました:
Issue retrieving Unbounded Ray from Unbounded LP
回答済みHi, I am having trouble retrieving an unbounded ray from an unbounded LP. After optimizing the LP, the model status returned is 5, indicating that the model is unbounded. However, the following err...
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Sam Garvinさんがコメントを作成しました:
Thank you for your prompt response!