Code Block Test

Ryan McGrew

17 September 2020 12:45

from gurobipy import *
def mycallback(model, where):
  if where == GRB.Callback.MIPSOL:
    # Adding some lazy constraints
    pass

# The number of threads, 48 or 32
Threads = 48

m = read('model.lp')

# Set the number of threads
m.setParam("Threads", Threads)

# Set LazyConstraints = 1
m.setParam("LazyConstraints", 1)

m.optimize(mycallback)

if m.Status == 2:
  print("Find Solution")
  m.write('solution_%i_cores.sol' %Threads)
elif m.Status == 3:
  print("the model is infeasible")
else:
  print("Unkown Error")

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  Ryan McGrew

  04 February 2021 14:32

  body {
     overflow: hidden;
     background: #000000;
     background-image: url(images/bg.gif);
     background-repeat: no-repeat;
     background-position: left top;
  }

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