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Hello,
I am trying to use the Python interface to Google OR Tools. I was able to get CPLEX to work, but Gurobi fails with the following error:
```
WARNING: Logging before InitGoogleLogging() i…
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Hello, Mr. Bjørner!
I would like to be able to re-check proof objects produced by Z3 proof generation facility (for UNSAT)
What options do I have? I see some proof-checking facility is available i…
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I'm trying to improve the runtime of a load balancing model. The goal is to load balance tasks across nodes, subject to capacity constraints along two resource dimensions. The objective function aims …
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`resetModel` aims to enable investigators to instruct a simulation tool to clear all model changes (rather than continue to accumulate changes) at the beginning of each iteration of a repeated task.
…
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Hi,
I'm trying to solve a jobShop like problem for a factory floor operations scheduling. I'm using CPSolver.
The problem is that I have a factory Plant that works on a set of predefined work s…
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how to set `opt.strategy` in z3py?
```
-opt.strategy=STR
Sets the optimization search strategy:
- lin : linear search (default)
- bin : binary search
…
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**Version:** v8.1
**Language:** C++/Java
**Solver:** CP-SAT
**OS:** Windows
**Steps to reproduce the behavior:**
1. Load [model](https://github.com/google/or-tools/files/5918991/model.zip) from…
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The solver result depends again on the machine it is running (feasible vs infeasible). Like in #1162, where the result was random. It works on two computers but not on the build server (EDIT: most of …
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When working on a finite-domain problem via tactics (rather than the using the FD-solver directly) I encountered a problem with processing pseudo-boolean constraints.
In particular, the `pb2bv`-ta…
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This issue proposes that Go should support some form of generic programming.
It has the Go2 label, since for Go1.x the language is more or less done.
Accompanying this issue is [a general generics p…