agv_ros_ws/osqp/CHANGELOG.md

Version 0.6.0 (30 August 2019)

• Added meaningful return values to internal functions. Changed syntax of osqp_setup function. It now returns an exitflag.
• osqp_setup function requires P to be upper triangular. It returns a nonzero exitflag otherwise.
• Custom memory allocators via cmake and the configure file.
• Changed interfaces to linsys solver functions. The solve function now computes (x_tilde,z_tilde) instead of (x_tilde,nu). This allows to implement custom linear system solvers (also indirect).
• Added solve function in Python interface that performs setup solve and cleanup for you directly and disables GIL.
• Improved code generation folder structure.

Version 0.5.0 (10 December 2018)

• Added update_time to the info structure.
• Fixed #101.

Version 0.4.1 (25 September 2018)

• Updated QDLDL to version 0.1.3.
• Added check for nonconvex cost function (non-positive semidefinite P) after factorization is performed.
• Added complete sources distribution on bintray.com (including QDLDL).

Version 0.4.0 (23 July 2018)

• Added check for nonconvex cost function (non-positive semidefinite P).
• Removed SuiteSparse LDL in favor of QDLDL.
• Static library libosqpstatic now renamed as libosqp.

Version 0.3.1 (10 June 2018)

• Fixed #62.
• Moved interfaces to separate repositories
• Fixed #54.
• Changes to support Matlab 2018a
• Added support for new interface in R

Version 0.3.0 (5 March 2018)

• Added time_limit option
• Added CUTEst interface
• Fixed bug in upper triangular P extraction. Now the solver can accept both complete P matrix or just the upper triangular part.
• Fixed #33
• Fixed #34
• Allow eps_rel=0 #40
• Fixed bug when calling osqp_solve or osqp_cleanup after failed linear system initialization
• Add "install" CMake target and installation of CMake configuration files
• Fixed potential name conflict with SCS 47
• Changed set_default_settings to osqp_set_default_settings and brought function to main API header osqp.h
• Fixed #49

Version 0.2.1 (25 November 2017)

• Fixed problem with code generation and pypi data_files (everything now in MANIFEST.in)

Version 0.2.0 (23 November 2017)

• Added adaptive rho -> Much more reliable convergence!
• Simplified several settings
  • "early_terminate" and "early_terminate_interval" -> "check_termination"
  • "scaling_iter" removed and put inside "scaling" parameter
• Julia interface OSQP.jl
• Shared libraries available on bintray.com
• Added inaccurate return statuses
• Added new object-oriented structure for linear system solvers
• Added MKL Pardiso interface using shared dynamic library loader
• Added diagonal rho vector with different values for equality/inequality constraints (interface still have scalar rho)
• Return certificates of infeasibility in results structure
• Now code generation produces a static library

Version 0.1.3 (21 September 2017)

• Fixed sources distribution on Python

Version 0.1.2 (20 July 2017)

• Added option to terminate with scaled or unscaled residual
• Now Matlab interface does support logical entries for the settings
• Fixed bug in index ordering of sparse matrices of Python interface
• Changed 2-norms to inf-norms
• Fixed code generation bug when scaling is disabled #7
• Removed warnings in code-generation for standard <= C99
• Fixed MATLAB 2015b compatibility #6

Version 0.1.1 (11 April 2017)

• Fixed crashes during polishing when factorization fails
• Added package to Pypi
• Fixed relative paths Matlab

Version 0.1.0 (10 April 2017)

• Linux, Mac and Windows
• Interface to Python 2.7, 3.5+
• Interface to Matlab 2015b+
• Embedded code generation