CBC APPSI

[André Lisboa]

Hey,

Has anyone tried to use CBC in APPSI?

I am having the following issue:

Solver <class 'pyomo.contrib.appsi.solvers.cbc.Cbc'> is not available (NeedsCompiledExtension)

Best regards,

André Lisboa

[JUAN CAMILO CAMARGO BERRUECO]

Did you already build the extension?

You need to compile using:
https://pyomo.readthedocs.io/en/stable/library_reference/appsi/appsi.html#installation

[Yohan Fleuriot]

Hi,

python >>> from pyomo.contrib.appsi.build import build_appsi >>> build_appsi()

Or else I think you can execute: pyomo build_extensions

[André Lisboa]

Thank you! Was missing the installation of Micrososft C++ Build tools :  https://visualstudio.microsoft.com/visual-cpp-build-tools/