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Results tagged with solver
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user 4775
For questions related to software designed to solve very general classes of optimization problems to guaranteed optimality.
1
vote
Gurobi does not work any more in Pyomo after getting a new license
You need to put the new licence in your terminal and run it
Installation
To install this license on a computer where Gurobi Optimizer is installed, copy and paste the following command to the Start/Ru …
- 1,378
0
votes
1
answer
171
views
Pyomo.solvers on anaconda mac Ventura 13.0.1 (22A400)
I am facing difficulties to install pyomo.solvers for anaconda
I do need glpk cbc ipopt for my anaconda
I tried the following but none of them worked
conda install -c conda-forge pyomo.solvers conda …
- 1,378
3
votes
0
answers
217
views
Can Pyomo be linked with Google's GLOP or CP-SAT solvers?
Pyomo can be linked with several solvers Open source and commercial ones.
I was wondering if Pyomo can be linked with Google's GLOP or CP-SAT solvers?
- 1,378
3
votes
Knapsack - How to optimize bonuses for each pair of items
Pyomo code
you do need a matrix for the value of each pair of items
model.V[i,j]
you also need a vector for the weight of each item
model.W[i]
I have created them randomly as follows:
df=pd.DataFrame …
- 1,378
11
votes
4
answers
20k
views
What is the best open source solver for large scale LP optimization in pyomo?
However, I do need to use open source solver. Any advise?
glpk and cbc seems to be very slow in solving the problem (with 2e6 variables) …
- 1,378