v0.6.0-rc1

v0.6.0

Features

• Antares-Xpansion is now compatible with Antares_Simulator v8.1.0
• added option antares-n-cpu to use Antares parallelism
• added option -v, --version to show AntaresXpansion version
• added option --antares-version to show Antares_Simulator version
• Set default value of --simulationName to last in order to use the last antares simulation
• add relative gap option as a stopping criterion for the Antares-Xpansion algorithm

Bug fixes

• Path to binaries directory was not found in some situations with python launcher and in python exclusive package
• Correction bug when there are too many zeros in a link-profile

For developers

• cpp Lp-namer library is split into smaller and consistent libraries
• Each AntaresXpansion step has its own driver (python class) instead of the all-in driver
• upgrade to a new version of antares-deps (bug fix)

0.5.0

v0.5.0 (10/2021)

Features

• In benders optimization, master problem .mps is written after each resolution
• Several investment candidates on the same link
• Review of candidates.ini file content (remove of has-link-profile and add enable feature)

Bug fixes

• option keepMps was still removing some files needed for lp step
• correction of lp step call if it was the only step asked by user
• correction of optimization if hurdles cost were used in antares-simulator
• correction of optimization with binary additionnal constraint between investment candidates

For developers

• fix mergemps optimization in debug mode
• Fix vcpkg on Github Actions
• Add build cache for Github Actions (Ubuntu only) to speed up the build
• add sonarcloud analysis
• use of docker image for build on centos7
• add read-the-docs documentation
• generation of pdf user guide from read-the-docs documentation
• update Cmake to support Xpress on centos7

0.5.0-rc3

update version to 0.5.0-rc3

0.5.0-rc2

Feature/update version 0.5.0 rc2 (#223)

* update version to 0.5.0-rc2

* review CHANGELOG.md

* remove unmaintained .gitlab-ci.yml

0.5.0-rc1

add upgrade of pip in centos release job

0.4.0

Features

• A new multi solver interface is introduced, we no longer use OR-tools
• The user can choose different solvers
• in case of unfeaseable problems, the program now prints a console and file outputs
• Benders console information are now also printed on a specific file
• solver traces can be activated by specific option in benders/bendersmpi console applications

Bug fixes

• remove erroneus value from the "problem_status" entry of the output json file
• fix display of overall cost of the best solutions

0.4.0-rc1

print trace as csv even if exception raised (#177)

* print trace as csv even if exception raised

* last review

0.3.1

Bug fixes

• fix issue #142 simulationName was not used properly when steps were done individually
• fix issue #148 where a unecessary check was causing unwanted warnings

0.3.0

Features

• Add yearly-weights file support to define a weight for each antares study MC years
• Clean of intermediate result file after each simulation step
• Creation of a Antares-Xpansion version with only one executable

Bug fixes

• Use study stored in mount network drive
• Problem accepting capital letters in candidate areas
• Small alignment fix in output

0.2.0

Features

• Add update step to update antares study links with calculated investments

Bug fixes

• Invalid best iteration display in logs
• Rounding problem in writing MPS with or-tools
• Antares-Xpansion can't be launched twice at the same time
• Windows: Add Microsoft Visual Studio needed redistribuable to installer
• Linux: wrong antares-solver executable permission and install directory