OptimoJoe / Optizelle

Optizelle [op-tuh-zel] is an open source software library designed to solve general purpose nonlinear optimization problems.

www.optimojoe.com/products/optizelle

OptimoJoe/Optizelle Issues

Any example for parallelizing with GPU?
Updated 3 years ago2
Python 3.x support ?
Closed 4 years ago17
PyThreadState_Get: no current thread on MacOS
Closed 4 years ago2
Documentation not available
Closed 4 years ago2
Clarify documentation on how to use preconditioner
Updated 7 years ago
Clarify documentation on how to parallelize the algorithm
Updated 7 years ago
Better document that initial guesses must be strictly feasible with respect to the inequality
Updated 7 years ago
Checklist before pushing to master and releasing v1.2
Closed 8 years ago1
CMake build scripts don't add dependency on supporting files when running unit tests
Updated 8 years ago
Build failure: redefinition of structs
Closed 9 years ago5
DOC: computing the gradient along the function.
Closed 9 years ago2
Add unit test for degeneracy when the gradient is in nullspace of the total derivative of the constraints
Closed 9 years ago1
Fix extension for Python C-API libraries
Closed 9 years ago1
Add unit test to check exit when Cauchy point brings us to optimality
Closed 9 years ago1
Add a unit test with three distinct vector spaces to C++
Closed 9 years ago1
Add unit test for degeneracy when the truncated Krylov iterate falls into the nullspace of the total derivative of the constraints
Closed 9 years ago1
Add unit test for the orthogonality check in truncated CD
Closed 9 years ago1
Add unit test for NaNs in truncated CD
Closed 9 years ago1
Add unit tests for when the CG objective in truncated CG goes up
Closed 9 years ago1
Add a warning if the stopping tolerance not hit by our augmented system solves
Closed 9 years ago1
Add unit test for degeneracy when the Cauchy point brings us to optimality in the quasi-Newton step
Closed 9 years ago1
Add documentation of the SQL vector space for MATLAB/Octave
Closed 9 years ago1
Unify the restart format for the SQL vector spaces
Closed 9 years ago1
Document that steepest-descent really is preconditioned steepest-descent
Closed 9 years ago1
Document how to run CMake without ccmake
Closed 9 years ago1
Build failure: ‘const class Json::Value’ has no member named ‘isUInt64’
Closed 9 years ago3
Reduce the number of Krylov iterations spent on trust-region algorithms on a rejected step
Closed 9 years ago2
CCmake is picking up Python3
Closed 9 years ago2
Increase trust-region when the quasinormal step hits the boundary
Closed 9 years ago1
Get rid of the Brents line search option
Closed 9 years ago1
Fix the specification of alpha0
Closed 9 years ago1
Automate the rescaling of functions entering the merit function
Closed 9 years ago4
MATLAB examples failing due to error with error
Closed 9 years ago2
Add unit test for stair step interior point strategy
Closed 9 years ago1
Add performance of augmented system solves to our output
Closed 9 years ago1
Add unit test for NaNs in truncated MINRES
Closed 9 years ago1
Add unit test for MINRES where it uses only a rank-1 projection and we exit immediately
Closed 9 years ago1
Small step stopping critieria should use the norm of dx_typ after iteration 1
Closed 9 years ago1
Fix third party library installation on Windows
Closed 9 years ago1
Add support for absolute stopping tolerances
Closed 9 years ago1
Clean up messages for the algebra diagnostics
Closed 9 years ago1
Add documentation to the vector space algebra tests
Closed 9 years ago1
Clean up messages for the Lagrangian diagnostics
Closed 9 years ago1
Add documentation for the Lagrangian diagnostics
Closed 9 years ago1
Documentation link on webpage is broken
Closed 9 years ago2
64-bit Optizelle w/ 32-bit Octave overflows iter_max on the json read
Closed 10 years ago
Add the ScalarValuedFunctionModifications to the function bundle for non-C++ languages
Updated 10 years ago
Add unit test for when we exit due to the nominal tolerances being too tight
Updated 10 years ago
Set CI up
Updated 10 years ago5
Investigate whether or not the initial Hessian approximation for quasi-Newton methods needs to be scaled
Updated 10 years ago