rte-france / or-tools

Google's Operations Research tools:
https://developers.google.com/optimization/
Apache License 2.0
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Feature/improve xpress env variables #99

Closed sgatto closed 1 year ago

sgatto commented 1 year ago

This should close #78 It is now possible to load the xpress library as according to the instructions in the FICO Xpress READMEs: setting the xpress variables using the script xpvars.sh

The function XPRSinit(xpress_from_env); is called with a nullptr parameter (as suggested in the documentation. This shoul point xpress to look for the licence file using the (standard) XPAUTH_PATH environment variable.

We don't use anymore the XPRESS environment variable.

Users of Xpress should set the Xpress environment variables using the script xpvars.sh provided by the xpress installation